2009 circuit protection
Founded in 1897, Wylex introduced the first ‘consumer unit’ to the electrical industry, this original design was the forerunner to the ‘Standard Range’, which is still in wide use today. From its base at Wythenshawe, through a policy of continuous design improvement, Wylex has developed a comprehensive range of Domestic, Commercial and Industrial circuit protection devices based on quality and close attention to the practical requirements of the contractor including the fundamental requirements of electrical safety embodied in the relevant British and International Standards including IEE Wiring Regulations.
N H I N S U L AT E D C O N S U M E R U N I T S
2
N H M E TA L C O N S U M E R U N I T S
6
CONSUMER UNIT MCBs RCBOs & FUSES
9
CONTROL DEVICES
9
NH DISTRIBUTION BOARDS
10
DISTRIBUTION BOARD INCOMERS
13
DISTRIBUTION BOARD MCBs & RCBOs
14
N H 1 2 5 M C C B PA N E L B O A R D S
16
PA N E L B O A R D N H 1 2 5 M C C B s
19
N H 2 0 0 M C C B PA N E L B O A R D S
20
PA N E L B O A R D N H 2 0 0 M C C B s
23
N H F U S E S W I T C H C O M B I N AT I O N U N I T S
24
S TA N D A R D R A N G E
26
LIFELINE RCDs & ENCLOSURES
30
S W I T C H D I S C O N N E C T O R S & I S O L AT O R S
34
T E C H N I C A L D ATA & D I M E N S I O N S
36
NUMERIC INDEX
51
L eft Electrium’s purpose built Commercial Centre in Cannock, Staffordshire
As a leading manufacturer of electrical domestic and industrial circuit protection products, Wylex is committed to the continual improvement of all quality assurance procedures and performance.
This publication has been printed on paper that originates from a forest that is responsibly managed, using vegetable based inks.
THE NH Solution To help installers comply with the requirements of the new 17th Edition wiring regulations Wylex have created the NH Solution 17 Range of consumer units providing 100% 30mA RCD protection (if required)
● ● ● ●
RANGE
Main Switch - Independent circuits Split Load - Half independent circuits High Integrity - Some independent circuits Dual RCD - no independent circuits
EDITION For details on the application to meet the 17th edition wiring regulations please refer to page 40.
MAIN SWITCH CAT REF
MS RATING
* WAYS
40A 63A 100A 100A 100A 100A 100A 100A 100A 100A 100A
2 2 5 8 11 14 19 5 8 8 11
RCD RATING
MCB WAYS
MS RATING
* WAYS
80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA
2 3 4 5 4 3 6 3 4 6 5 7 8 9 12 11 10 6 7 9 8 5
100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A
4 3 2 4 5 6 3 9 8 6 7 5 4 3 5 6 7 11 10 8 9 12
3 3 3 6 3
With DIN Accessory Section
SPLIT LOAD NH804
NHRS6604
CAT REF
NHRS2404 NHRS3304 NHRS4204 NHRS5404 NHRS4504 NHRS3604 NHRS6304 NHRS3904 NHRS4804 NHRS6604 NHRS5704 NHRS7504 NHRS8404 NHRS9304 NHRS12504 NHRS11604 NHRS10704 NHRS61104 NHRS71004 NHRS9804 NHRS8904 NHRS51204
FLEXIBLE SPLIT LOAD CONSUMER UNITS CAT REF
NHRS6SL NHRS9SL NHRS12SL NHRS17SL
RCD RATING MCB WAYS MIN MAX
80A 30mA 80A 30mA 80A 30mA 80A 30mA
2 3 3 5
4 6 9 12
MS RATING
100A 100A 100A 100A
* WAYS
2 3 3 5
4 6 9 12
* WAYS TOTAL
6 9 12 17
SPLIT LOAD WITH DIN RAIL ACCESSORY SECTION CAT REF
NHRS12SL
NHRS6504+6 NHRS5604+6 NHRS7704+3 NHRS8604+3 NHRS6804+3
RCD RATING MCB WAYS
MS RATING
* WAYS
NO OF MODULES
6 5 7 8 6
100A 100A 100A 100A 100A
5 6 7 6 8
6 6 3 3 3
30mA MCB WAYS
30mA MCB WAYS
MS RATING
* MS WAYS
TOTAL *
2 4 4 3 7 6 4 5 4 1 to 4 2 to 5 2 to 9
3 4 3 3 6 6 6 5 5 1 to 4 2 to 5 2 to 9
100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A
2 2 3 4 2 3 5 5 6 1 to 4 2 to 5 2 to 9
7 10 10 10 15 15 15 15 15 7 10 15
80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA
HIGH INTEGRITY CAT REF
NHRS44204
NHRS23204 NHRS44204 NHRS43304 NHRS33404 NHRS76204 NHRS66304 NHRS46504 NHRS55504 NHRS45604 NHRS7SSLHI NHRS10SSLHI NHRS15SSLHI
* RCBOs or MCBs may be fitted to unprotected ways depending upon the installation requirements (see page 40).
NH Insulated Range
NH204/40 NH204/63 NH504 NH804 NH1104 NH1404 NH1904 NH504+3 NH804+3 NH804+6 NH1104+3
DIN MODULES
INSULATED - DUAL RCD 2x 80A 30mA RCD CAT REF
NHISS3404 NHISS4604 NHISS5504 NHISS8704
4
MS WAYS
RCD 1 MCB WAYS
RCD 2 MCB WAYS
TOTAL No of MCB WAYS
-
3 4 5 7
4 6 5 8
7 10 10 15
NH Insulated Range
INSULATED - FLEXIBLE DUAL RCD 2x 80A 30mA RCD CAT REF
NHISS10SL NHISS15SL
MS WAYS
RCD1 MCB WAYS
RCD2 MCB WAYS
TOTAL No of MCB WAYS
-
4 to 6 Max 6 to 9 Max
4 to 6 Max 6 to 9 Max
10 15
RCD INCOMER
NHISS5504
CAT REF
RCD RATING
NHRS204/40 NHRS204/63 NHRS504 NHRS804 NHRS1104 NHRS1404 NHRS1904 NHRM204/40 NHRM204/63 NHRM504 NHRM804 NHRM1104 NHRM1404 NHRM1904 NHRS504+3 NHRS804+3 NHRS804+6 NHRS1104+3 NHTM504 NHTM804 NHTM1104 NHTM1404 NHTM1904
40A 30mA 63A 30mA 100A 30mA 100A 30mA 100A 30mA 100A 30mA 100A 30mA 40A 100mA 63A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 30mA 100A 30mA 100A 30mA 100A 30mA 100A 100mA TD* 100A 100mA TD* 100A 100mA TD* 100A 100mA TD* 100A 100mA TD*
MCB WAYS
DIN MODULES
2 2 5 8 11 14 19 2 2 5 8 11 14 19 5 8 8 11 5 8 11 14 19
3 3 6 3
With DIN Accessory Section
* Time Delay RCD
TIME DELAY FLEXIBLE SPLIT LOAD CONSUMER UNITS NHRS504
CAT REF
RCD RATING MCB WAYS MIN MAX
NHSTM9SL NHSTM12SL NHSTM17SL
80A 30mA 80A 30mA 80A 30mA
3 3 5
6 9 12
TD RCD
*MCB WAYS MCB WAYS MIN MAX TOTAL*
100A 100mA 100A 100mA 100A 100mA
3 3 5
6 9 12
9 12 17
Flexible consumer units utilise a full DIN rail and accept modular DIN devices such as a Bell Transformer or Timer.
SPLIT LOAD WITH TIME DELAY RCD INCOMER CAT REF
NHSTM4504
NHSTM3604 NHSTM4504 NHSTM5404 NHSTM6304 NHSTM3904 NHSTM4804 NHSTM5704 NHSTM6604 NHSTM7504 NHSTM8404 NHSTM9304 NHSTM12504 NHSTM11604 NHSTM8904 NHSTM9804 NHSTM10704 NHSTM71004 NHSTM61104 NHSTM51204
RCD RATING
80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA
MCB WAYS
3 4 5 6 3 4 5 6 7 8 9 12 11 8 9 10 7 6 5
TD RCD
*MCB WAYS
100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA
6 5 4 3 9 8 7 6 5 4 3 5 6 9 8 7 10 11 12
A range of matching DIN enclosures is also available, see page 33. * RCBOs or MCBs may be fitted to unprotected ways depending upon the installation requirements (see page 40).
DUAL TARIFF 100A MAIN SWITCH AND 100A MAIN SWITCH CAT REF
NHIIX6604
*WAYS
MS RATING
*WAYS
63A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A
2 3 5 4 3 4 7 6 5 9 8 11 5
100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A
4 3 4 5 9 8 5 6 7 8 9 6 12
DUAL TARIFF 100A MAIN SWITCH AND 100A 30mA RCD MAIN SWITCH CAT REF
NHRSX5704 NHRSX6604 NHRSX7504 NHRSX8904 NHRSX9804
RCD RATING
MCB WAYS
MS RATING
*WAYS
100A 30mA 100A 30mA 100A 30mA 100A 30mA 100A 30mA
5 6 7 8 9
100A 100A 100A 100A 100A
7 6 5 9 8
IP65 CONSUMER UNITS WITH MAIN SWITCH CAT REF
MS RATING
*WAYS✝
NH304IP
63A
3
NH704IP
100A
7
NH1004IP
100A
10
✝ 2 module wide RCBOs only
IP65 CONSUMER UNITS WITH RCD INCOMER NH704IP
CAT REF
RCD RATING
MCB WAYS
NHRS304IP
40A 30mA
3
NHRS704IP
80A 30mA
7
NHRS1004IP
80A 30mA
10
CUSTOM BUILT To meet the ever changing requirements and designs of the modern electrical installation, Wylex offers a service where the standard range of products can be modified to specific customer needs. Our technical services and engineering teams can assess the feasability of a product requirement whilst our modern manufacturing facilities will produce a high quality competitive solution.
CUSTOM BUILT HIGH INTEGRITY
* RCBOs or MCBs may be fitted to unprotected ways depending upon the installation requirements (see page 40).
5 NH Insulated Range
NHIIX2404 NHIIX3304 NHIIX5404 NHIIX4504 NHIIX3904 NHIIX4804 NHIIX7504 NHIIX6604 NHIIX5704 NHIIX9804 NHIIX8904 NHIIX11604 NHIIX51204
MS RATING
MAIN SWITCH CAT REF
NH Metal Cased Range
6
NH806
MS RATING
*WAYS
NH206/40 NH206/63 NH506 NH806 NH1106 NH1406 NH1906
40A 63A 100A 100A 100A 100A 100A
2 2 5 8 11 14 19
NH506+3 NH806+3 NH806+6 NH1106+3
100A 100A 100A 100A
5 8 8 11
3 3 6 3
SPLIT LOAD CAT REF
NHRS4506
+ DIN MODULES
NHRS2406 NHRS3306 NHRS4206 NHRS5406 NHRS4506 NHRS3606 NHRS6306 NHRS3906 NHRS4806 NHRS6606 NHRS5706 NHRS7506 NHRS8406 NHRS9306 NHRS12506 NHRS11606 NHRS10706 NHRS61106 NHRS71006 NHRS9806 NHRS8906 NHRS51206
RCD RATING
MCB WAYS
MS RATING
*WAYS
80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA
2 3 4 5 4 3 6 3 4 6 5 7 8 9 12 11 10 6 7 9 8 5
100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A
4 3 2 4 5 6 3 9 8 6 7 5 4 3 5 6 7 11 10 8 9 12
FLEXIBLE SPLIT LOAD CONSUMER UNITS CAT REF
RCD RATING
NHRS6SLM NHRS9SLM NHRS12SLM NHRS17SLM
80A 30mA 80A 30mA 80A 30mA 80A 30mA
MCB WAYS MIN MAX
2 3 3 5
4 6 9 12
MS RATING
100A 100A 100A 100A
* WAYS MIN MAX
2 3 3 5
* WAYS TOTAL
4 6 9 12
6 9 12 17
SPLIT LOAD WITH DIN RAIL ACCESSORY SECTION CAT REF
RCD RATING
NHRS5606+6 80A 30mA NHRS7706+3 80A 30mA
NHRS12SLM
MCB WAYS
MS RATING
* WAYS
No of MODULE WAYS
6 7
100A 100A
5 7
6 3
100mA available to order
HIGH INTEGRITY CAT REF
NHRS10SSLMHI
30mA 30mA RCD WAYS RCD WAYS MCB MCB
NHRS23206 2 NHRS44206 4 NHRS43306 4 NHRS33406 3 NHRS76206 7 NHRS66306 6 NHRS46506 4 NHRS55506 5 NHRS45606 4 NHRS7SSLMHI 1 to 4 NHRS10SSLMHI 2 to 5 NHRS15SSLMHI 2 to 9
3 4 3 3 6 6 6 5 5 1 to 4 2 to 5 2 to 9
MS RATING
MS WAYS * TOTAL
100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A 100A
2 2 3 4 2 3 5 5 6 1 to 4 2 to 5 2 to 9
7 10 10 10 15 15 15 15 15 7 10 15
Flush mounting consumer units available to order. Suffix Catalogue Reference with /FLU eg: NHRS6606/FLU * RCBOs or MCBs may be fitted to unprotected ways depending upon the installation requirements (see page 40).
METAL - DUAL RCD 2x 80A 30mA RCD MS WAYS
CAT REF
NHISS3406 NHISS4606 NHISS5506 NHISS8706
RCD 1 MCB WAYS
RCD 2 MCB WAYS
TOTAL No of MCB WAYS
3 4 5 7
4 6 5 8
7 10 10 15
-
7
METAL - FLEXIBLE DUAL RCD 2x 80A 30mA RCD
NHISS10SLM NHISS15SLM
RCD 1 MCB WAYS
RCD 2 MCB WAYS
TOTAL No of MCB WAYS
6 Max 9 Max
6 Max 9 Max
10 15
-
RCD INCOMER NHISS5506
CAT REF
NHRS206/40 NHRS206/63 NHRS506 NHRS806 NHRS1106 NHRM206/40 NHRM206/63 NHRM506 NHRM806 NHRM1106 NHTM506 NHTM806 NHTM1106
RCD RATING
MCB WAYS
40A 30mA 63A 30mA 100A 30mA 100A 30mA 100A 30mA 40A 100mA 63A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA time delay 100A 100mA time delay 100A 100mA time delay
2 2 5 8 11 2 2 5 8 11 5 8 11
SPLIT LOAD WITH TIME DELAY RCD INCOMER CAT REF
NHRS1106
NHSTM3606 NHSTM4506 NHSTM5406 NHSTM6306 NHSTM3906 NHSTM4806 NHSTM6606 NHSTM7506 NHSTM9306 NHSTM8906 NHSTM9806 NHSTM71006 NHSTM61106 NHSTM51206
RCD RATING
MCB WAYS TD RCD RATING
80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA 80A 30mA
3 4 5 6 3 4 6 7 9 8 9 7 6 5
*WAYS
100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA 100A 100mA
6 5 4 3 9 8 6 5 3 9 8 10 11 12
FLEXIBLE SPLIT LOAD CONSUMER UNITS (TIME DELAY) CAT REF
NHSTM9SLM
NHSTM9SLM NHSTM12SLM NHSTM17SLM
RCD RATING
MCB WAYS MIN MAX
80A 30mA 80A 30mA 80A 30mA
3 3 5
6 9 12
* WAYS MIN MAX
TD RCD
100A 100mA 100A 100mA 100A 100mA
3 3 5
* WAYS TOTAL
6 9 12
9 12 17
DUAL TARIFF 100A MAIN SWITCH & 100A MAIN SWITCH CAT REF
NHIIX2406 NHIIX3306 NHIIX4506 NHIIX7506 NHIIX6606 NHIIX5706 NHIIX8906 NHIIX51206 NHIIX11606
MS RATING
*WAYS
MS RATING
*WAYS
63A 100A 100A 100A 100A 100A 100A 100A 100A
2 3 4 7 6 5 8 5 11
100A 100A 100A 100A 100A 100A 100A 100A 100A
4 3 5 5 6 7 9 12 6
DUAL TARIFF 100A MAIN SWITCH & 100A 30mA RCD SWITCH CAT REF
NHIIX4506
NHRSX5706 NHRSX6606 NHRSX7506 NHRSX8906 NHRSX9806
RCD RATING
100A 30mA 100A 30mA 100A 30mA 100A 30mA 100A 30mA
MCB WAYS
5 5 7 8 9
MS RATING
100A 100A 100A 100A 100A
*WAYS
7 6 5 9 8
* RCBOs or MCBs may be fitted to unprotected ways depending upon the installation requirements (see page 40).
NH Metal Cased Range
MS WAYS
CAT REF
METAL - SPLIT LOAD DUPLEX TOP BANK MS RATING *WAYS
CAT REF
NHDIS88 NHDIS1111
100A 100A
8 11
BOTTOM BANK RCD RATING MCB WAYS
80A 30mA 80A 30mA
8 11
METAL- HIGH INTEGRITY DUPLEX 2 xRCDS, 1x 100A MAIN SWITCH
8 Metal Cased Range
CAT REF
80A 30mA RCD WAYS BOTTOM BANK
NHDRS14SSLHI NHDRS20SSLHI NHDRS26SSLHI NHDRS36SSLHI
80A 30mA RCD WAYS BOTTOM BANK
-
8 11 14 19
80A 30mA RCD WAYS TOP BANK
* WAYS
MS
Flexi Flexi Flexi Flexi
Flexi Flexi Flexi Flexi
TOTAL
14 20 26 36
METAL - HIGH INTEGRITY DUPLEX 3xRCDS, 1x 100A MAIN SWITCH CAT REF
80A 30mA RCD WAYS BOTTOM BANK
NHDRS12HI NHDRS18HI NHDRS24HI NHDRS34HI
80A 30mA RCD WAYS BOTTOM BANK
Flexi Flexi Flexi Flexi
Flexi Flexi Flexi Flexi
80A 30mA RCD WAYS TOP BANK
* WAYS
MS
Flexi Flexi Flexi Flexi
Flexi Flexi Flexi Flexi
TOTAL
12 18 24 34
METAL - DUAL RCD DUPLEX 2 xRCDS, 100A MAIN SWITCH
CAT REF
NHDIS1414
BOTTOM BANK 80A 30mA 80A 30mA RCD WAYS RCD WAYS
NHDISS119 NHDISS1214
-
11 14
TOP BANK 80A 30mA MS RCD WAYS WAYS
9 12
TOTAL
-
20 26
METAL - DUAL TARIFF DUPLEX CAT REF
TOP BANK MS RATING *WAYS
NHDIIX88 NHDIIX1111 NHDIIX1414 NHDIIX1919 CAT REF
BOTTOM BANK MS RATING *WAYS
100A 100A 100A 100A
8 11 14 19
100A 100A 100A 100A
8 11 14 19
MS RATING
*WAYS
RCD RATING
MCB WAYS
100A 100A
8 11
80A 30mA 80A 30mA
8 11
NHDISX88 NHDISX1111
MAIN SWITCH CAT REF
63A 30mA RCD WAYS
63A 30mA RCD WAYS
MS RATING
* WAYS
TOTAL
-
-
100A 100A 100A
8 12 17
8 12 17
-
Flexi Flexi
100A 100A
Flexi Flexi
10 15
Flexi Flexi 4 5 6 7
Flexi Flexi 6 5 6 6
100A 100A 100A 100A 100A 100A
Flexi Flexi 5 5 3 2
8 13 15 15 15 15
6 5 7
100A 100A 100A
-
10 10 15
FALNH806 FALNH1206 FALNH1706
SPLIT LOAD FALNHRS10SL FALNHRS15SL
HIGH INTEGRITY FALNHRS8SSL FALNHRS13SSL FALNHRS46506 FALNHRS55506 FALNHRS66306 FALNHRS76206
DUAL SPLIT LOAD RCD FALNHR10SL
FALNHISS4606 FALNHISS5506 FALNHISS8706
4 5 8
RCD INCOMER CAT REF
FALNHRS706 FALNHRS1106
100A 30mA RCD WAYS
TOTAL
7 11
7 11
* RCBOs or MCBs may be fitted to unprotected ways depending upon the installation requirements (see page 40).
MINIATURE CIRCUIT BREAKERS (6KA) C CURVE
RATING
POLES
MODULES
NSB03 NSB06 NSB10 NSB16 NSB20 NSB25 NSB32 NSB40 NSB50
WELC06 WELC10 WELC16 WELC20 WELC32 WELC40 WELC50
3A 6A 10A 16A 20A 25A 32A 40A 50A
1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1
ACCESSORIES NSB06 NSB10 NSB16 NSB20 NSB32 NSB40 NSB50
MCBLDX WPL
MCB Locking device Padlock for MCBLDX
NSBS RCBO (combined MCB/RCD device)
NSBS6 - B / 1 NSBS16- B / 1 NSBS32- B / 1 NSBS10 - B / 1 NSBS20- B / 1 NSBS40 - B / 1
B CURVE
C CURVE
CURRENT RATING
RCD RATING
POLES
MODULES
NSBS6-B/1 NSBS10-B/1 NSBS16-B/1 NSBS20-B/1 NSBS32-B/1 NSBS40-B/1 NSBS50-B/1
NSBS6/1 NSBS10/1 NSBS16/1 NSBS20/1 NSBS32/1 NSBS40/1 NSBS50/1
6A 10A 16A 20A 32A 40A 50A
30mA 30mA 30mA 30mA 30mA 30mA 30mA
SP SP SP SP SP SP SP
1 1 1 1 1 1 1
-
NSBS6/2 NSBS10/2 NSBS16/2 NSBS20/2 NSBS32/2 NSBS40/2
6A 10A 16A 20A 32A 40A
30mA 30mA 30mA 30mA 30mA 30mA
2P 2P 2P 2P 2P 2P
2 2 2 2 2 2
MODULAR CARTRIDGE FUSE HOLDERS WITH FUSE CAT REF
RATING
POLES
MODULE
SPARE FUSE
5A 10A 15A 20A 30A 35A 40A 45A
1 1 1 1 1 1 1 1
1 1 1 1 1 2 2 2
CFL05 CFL10 CFL15 CFL20 CFL30 CFL35 CFL40 CFL45
NSC05 NSC10 NSC15 NSC20 NSC30 NSC35 NSC40 NSC45
NSC05 NSC10 NSC20 NSC30
NSC45
DIN RAIL MODULAR DEVICES FOR USE IN + UNITS & FLEXIBLE UNITS
MTS12/1 MTS8/1
MESB-40NO
CAT REF
PRODUCT
ME232-230 SMSCD11 TMSCD21 TMTCD22 MESB-20NO MESB-24NO MESB-40NO MESB-63NO MTS8 MTS6/1 MTS8/1 MTS12/1 TRMSCT31 TRMSCT11 SMSCT11
Staircase timer Digital time clock 1 channel 1xNO/NC contact 16A Digital time clock 1 channel 1xNO contact 16A Digital time clock 2 channel 24 hour 7Day prog 20A 2 pole contactor 24A 4 pole contactor 40A 4 pole contactor 63A 4 pole contactor Bell transformer 12V 8VA Bell transformer 6V 8VA Bell transformer 8V 8VA Bell transformer 12V 8VA Disc type time clock 1 channel 1xNC contact 16A Disc type time clock 1 channel 1xNC contact 16A Disc type time clock 1 channel 1xNO contact 16A
MODULE
1 1 2 2 1 2 3 3 2 1 1 1 3 3 1
When fitting in NH Consumer Units contact Wylex technical services department
NH ACCESSORIES
NH00 NH00PP NHB1PP
CAT REF
PRODUCT
NHB1PP NH00PP NH00 NHET25
Blanking plate - Busbar & cover Blanking plate - Twist fit Blanking plate - Push fit 25mm Earth Terminal
MODULE
NH13CBKIT
13 pin comb busbar c/w labels and 5 protection covers
1 1 1 -
9 NH Consumer Unit Outgoing Devices & Control Modules
B CURVE
Standards: Consumer units BS EN 60439-3 when fully assembled & designed to BS5486 part 13: 1989 Factory Built Assemblies. Degree of protection IP2X to BS EN60529. Switches BS EN 60947-3 Double pole 240V 50Hz, category of duty AC21. RCBOs BS EN 61009. RCDs BS EN 61008. MCBs B, C, D, switching curve BS EN 60898.
NH DISTRIBUTION BOARDS The Wylex range of NH distribution Boards is designed to cater for a variety of industrial and commercial applications. The wide range of boards is complemented by an extensive choice of incoming Devices including direct connection, switch disconnector and RCD, outgoing devices include a broad selection of MCBs and RCBOs . This comprehensive collection of circuit protection and distribution products allows the contractor to select the most economical and electrically appropriate solutions. ●
All metal enclosures for both A Boards and B Boards
●
Two frame sizes 125A and 250A B Boards
●
Choice of incoming devices including Switch Disconnector, RCDs or Direct Connection
●
B Boards accept four pole incomers (125A)
●
Over 250 different boards available from standard catalogue items
●
Removable pan assembly and gland plates for easy fixing and cable entry
●
Split neutral bars help make full use of interior space and keep all terminals accessible
●
Range of 10kA and 6kA MCBs ●
Single pole 18mm wide RCBOs
TYPE ‘A’ SP & N DISTRIBUTION BOARD
NH Distribution Boards
12
CAT REF
SWITCH RATING
NHSPN0051 NHSPN0081 NHSPN00111 NHSPN00141 NHSPN00161 NHSPN00191
125A 125A 125A 125A 125A 125A
NO. OF SP WAYS
5 8 11 14 16 19
A wide range of custom built variations are also available. Contact Wylex Technical for full details.
NHSPN0081
TP & N TYPE ‘B’ DISTRIBUTION BOARDS (Excluding Incomer) CAT REF
DESCRIPTION
NHTN4 NHTN6 NHTN8 NHTN12 NHTN16 NHTN20 NHTN24
125A Distribution board Excluding incomer 125A Distribution board Excluding incomer 125A Distribution board Excluding incomer 125A Distribution board Excluding incomer 125A Distribution board Excluding incomer 125A Distribution board Excluding incomer 125A Distribution board Excluding incomer
NO. OF TP WAYS
4 6 8 12 16 20 24
Suitable for use with switch disconnector, RCD or direct connection incomer arrangement IP66 TP & N MCB Distribution boards are available up to 16 TP ways
NH 125 METER PACKS An add on assembly fits below a NHTN 125A board comprising of an enclosure with a slotted front plate and hinged door. Digital meter with pulsed output, offering Amps, Volts and Kwh readout. 3x current transformers with associated fuses and wiring.
NHTN4
CAT REF
HEIGHT
NHTN125MP
245mm
TP & N TYPE ‘B’ DISTRIBUTION BOARDS (Excluding Incomer) CAT REF
DESCRIPTION
NHTN2540 NHTN2560 NHTN2580 NHTN25120 NHTN25160 NHTN25200 NHTN25240
250A Distribution board Excluding incomer 250A Distribution board Excluding incomer 250A Distribution board Excluding incomer 250A Distribution board Excluding incomer 250A Distribution board Excluding incomer 250A Distribution board Excluding incomer 250A Distribution board Excluding incomer
NO. OF TP WAYS
4 6 8 12 16 20 24
NH 250 METER PACKS An add on assembly fits below a NHTN 250A board comprising of an enclosure with a slotted front plate and hinged door. Digital meter with pulsed output, offering Amps, Volts and Kwh readout. 3x current transformers with associated fuses and wiring. CAT REF
HEIGHT
NHTN250MP
245mm
NHTN25120 Suitable for switch disconnector, or direct connection incomer arrangement Flush mounting boards also available add suffix /FLU to Catalogue Reference eg: NHTN4/FLU
NH A BOARD INCOMERS DESCRIPTION
RATING
WS602 WS102 WS122 WRS63/2 WRS80/2 WRS100/2 WRM63/2 WRM80/2 WRM100/2 WRL63/2 WRL100/2 WRMT100/2 NHDPDC
2 Pole 2 module switch 2 Pole 2 module switch 2 Pole 2 module switch Double Pole RCD Double Pole RCD Double Pole RCD Double Pole RCD Double Pole RCD Double Pole RCD Double Pole RCD Double Pole RCD Double Pole Time Delay RCD Double Pole direct connection
63A 100A 125A 63A 30mA 80A 30mA 100A 30mA 63A 100mA 80A 100mA 100A 100mA 63A 300mA 100A 300mA 100A 100mA 100A
NH B BOARD INCOMERS
WS123
CAT REF
DESCRIPTION
RATING
WS603 WS103 WS123 WS604 WS104 WS124 WRS63/4 WRS100/4 WRM63/4 WRM100/4 WRL63/4 WRL100/4 WRMT100/4 NH4PINKIT NH200TPSW NH250TPSW NHTPDC NH250DC NHSPAK
3 Pole 3 module switch 3 Pole 3 module switch 3 Pole 3 module switch 4 Pole 4 module switch* 4 Pole 4 module switch* 4 Pole 4 module switch* Four Pole RCD* Four Pole RCD* Four Pole RCD* Four Pole RCD* Four Pole RCD* Four Pole RCD* Four Pole Time Delay RCD* Four Pole Incomer Connection Kit* Three Pole switch disconnector Three Pole switch disconnector Direct connection Direct connection Single phase adaptor kit
63A 100A 125A 63A 100A 125A 63A 30mA 100A 30mA 63A 100mA 100A 100mA 63A 300mA 100A 300mA 100A 100mA 100A 200A 250A 125A 250A 125A
* Four Pole DIN Incomers require Incomer connection Kit. REF, NH4PINKIT
EXTENSION & ACCESSORY BOXES
NHAB2
CAT REF
DESCRIPTION
DIN MODULES
NHEB NHEB/DIN NHAB NHAB2 NHAB3 NHAB4 NHAB5
Cable extension box (plain) DIN accessory box single row (plain) DIN accessory box single row DIN accessory box two row DIN accessory box three row DIN accessory box four row DIN accessory box five row
18 36 54 72 90
18 modules per row
ACCESSORIES
NH4PINKIT
CAT REF
DESCRIPTION
NHEP11 NH00 NHB1PP NH18BB1 PSBL3 PSBL9 MCBLDX WPL NHPBDL PDDPL NHCEKIT NHCEKIT20 NHMSL NHBBTOK
Replacement gland plate Way blank 1 Way busbar & cover blank 9 busbar insulators Way blank (3 module) Way blank (9 modules) Locking device for MCB Padlock for MCBLDX MCB Board lock Doorlock with padlocking device 14 terminal clean earth kit 20 terminal clean earth kit Locking device for incoming switch Bus bar tap off kit
13 NH Distribution Board Incoming Units & Accessories
WS102
CAT REF
SINGLE POLE MCBs RATING
NH Miniature Circuit Breakers
14
PSB06-B
PSB32-B
PSB63-B
6A 6kA 10A 6kA 16A 6kA 20A 6kA 32A 6kA 40A 6kA 50A 6kA 63A 6kA 6A 10kA 10A 10kA 16A 10kA 20A 10kA 25A 10kA 32A 10kA 40A 10kA 50A 10kA 63A 10kA
POLES
B CURVE
C CURVE
D CURVE
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
NSB06-B NSB10-B NSB16-B NSB20-B NSB32-B NSB40-B NSB50-B NSB63-B PSB06-B PSB10-B PSB16-B PSB20-B PSB25-B PSB32-B PSB40-B PSB50-B PSB63-B
NSB06-C NSB10-C NSB16-C NSB20-C NSB32-C NSB40-C NSB50-C NSB63-C PSB06-C PSB10-C PSB16-C PSB20-C PSB25-C PSB32-C PSB40-C PSB50-C PSB63-C
NSB06-D NSB10-D NSB16-D NSB20-D NSB32-D NSB40-D NSB50-D NSB63-D PSB06-D PSB10-D PSB16-D PSB20-D PSB25-D PSB32-D PSB40-D PSB50-D PSB63-D
TWO POLE MCBs RATING
PSB206-B
PSB232-B
POLES
B CURVE
C CURVE
D CURVE
6A 6kA 10A 6kA 16A 6kA 20A 6kA 32A 6kA 40A 6kA 50A 6kA 63A 6kA
2 2 2 2 2 2 2 2
NSB206-B NSB210-B NSB216-B NSB220-B NSB232-B NSB240-B NSB250-B NSB263-B
NSB206-C NSB210-C NSB216-C NSB220-C NSB232-C NSB240-C NSB250-C NSB263-C
NSB206-D NSB210-D NSB216-D NSB220-D NSB232-D NSB240-D NSB250-D NSB263-D
6A 10kA 10A 10kA 16A 10kA 20A 10kA 25A 10kA 32A 10kA 40A 10kA 50A 10kA 63A 10kA
2 2 2 2 2 2 2 2 2
PSB206-B PSB210-B PSB216-B PSB220-B PSB225-B PSB232-B PSB240-B PSB250-B PSB263-B
PSB206-C PSB210-C PSB216-C PSB220-C PSB225-C PSB232-C PSB240-C PSB250-C PSB263-C
PSB206-D PSB210-D PSB216-D PSB220-D PSB225-D PSB232-D PSB240-D PSB250-D PSB263-D
TRIPLE POLE MCBs RATING
PSB306-B
PSB332-B
6A 10A 16A 20A 32A 40A 50A 63A 6A 10A 16A 20A 25A 32A 40A 50A 63A
6kA 6kA 6kA 6kA 6kA 6kA 6kA 6kA 10kA 10kA 10kA 10kA 10kA 10kA 10kA 10kA 10kA
POLES
B CURVE
C CURVE
D CURVE
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
NSB306-B NSB310-B NSB316-B NSB320-B NSB332-B NSB340-B NSB350-B NSB363-B PSB306-B PSB310-B PSB316-B PSB320-B PSB325-B PSB332-B PSB340-B PSB350-B PSB363-B
NSB306-C NSB310-C NSB316-C NSB320-C NSB332-C NSB340-C NSB350-C NSB363-C PSB306-C PSB310-C PSB316-C PSB320-C PSB325-C PSB332-C PSB340-C PSB350-C PSB363-C
NSB306-D NSB310-D NSB316-D NSB320-D NSB332-D NSB340-D NSB350-D NSB363-D PSB306-D PSB310-D PSB316-D PSB320-D PSB325-D PSB332-D PSB340-D PSB350-D PSB363-D
SINGLE MODULE RCBO FOR USE IN NH TYPE A & B DISTRIBUTION BOARDS RATING
6A 10kA 10A 10kA 16A 10kA 20A 10kA 32A 10kA 40A 10kA 50A 10kA
RCD RATING
C CURVE
1 1 1 1 1 1 1
30mA 30mA 30mA 30mA 30mA 30mA 30mA
PSBS6/1 PSBS10/1 PSBS16/1 PSBS20/1 PSBS32/1 PSBS40/1 PSBS50/1
PSBS32/1 PSBS50/1
ACCESSORIES
MCBLDX WPL
NH00 NH00PP
NHB1PP
CAT REF
DESCRIPTION
NHEP11 NH00 NH00PP NHB1PP NH18BB1 PSBL3 PSBL9 MCBLDX WPL NHPBDL PDDPL NHCEKIT NHCEKIT20 NHMSL NHBBTOK
Replacement gland plate Way blank Twist fit 1 module blank 1 Way busbar & cover blank 9 busbar insulators Way blank (3 module) Way blank (9 modules) Locking device for MCB Padlock for MCBLDX MCB Board lock Doorlock with padlocking device 14 terminal clean earth kit 20 terminal clean earth kit Locking device for incoming switch Bus bar tap off kit
TWO MODULE RCBO NOT FOR USE IN NH TYPE A & B DISTRIBUTION BOARDS
PSBS40/2
RATING
POLES
RCD RATING
C CURVE
6A 6kA 10A 6kA 16A 6kA 20A 6kA 32A 6kA 40A 6kA
2 2 2 2 2 2
30mA 30mA 30mA 30mA 30mA 30mA
NSBS6/2 NSBS10/2 NSBS16/2 NSBS20/2 NSBS32/2 NSBS40/2
6A 10kA 10A 10kA 16A 10kA 20A 10kA 32A 10kA 40A 10kA
2 2 2 2 2 2
30mA 30mA 30mA 30mA 30mA 30mA
PSBS6/2 PSBS10/2 PSBS16/2 PSBS20/2 PSBS32/2 PSBS40/2
For use in DIN Enclosures EG: NH ED Range or + Units
DIN RAIL MODULAR DEVICES
TMSCD21
TMTCD22
MESB-40NO
15 SP & SPSN RCBOs & Modular Devices
PSBS6/1
POLES
CAT REF
PRODUCT
SMSCD11 TMSCD21 TMTCD22 MESB-20NC MESB-20NO MESB-24NC MESB-24NO MESB-40NC MESB-40NO MESB-63NO
Digital Timeclock 1 channel 1xNO/NC Contact 16A Digital Timeclock 1 channel 1xNO Contact 16A Digital Timeclock 2 channel 240V Coil 2 Pole 20A Contact rating 2 x N/C 240V Coil 2 Pole 20A Contact rating 2 x N/O 240V Coil 4 Pole 24A Contact rating 4 x N/C 240V Coil 4 Pole 24A Contact rating 4 x N/O 240V Coil 4 Pole 40A Contact rating 4 x N/C 240V Coil 4 Pole 40A Contact rating 4 x N/O 240V Coil 4 Pole 63A Contact rating 4 x N/O
For use in DIN Enclosures EG: NH ED Range, Flexible CUs or ‘+’ Units
MODULE
1 2 2 1 1 2 2 3 3 3
NH125 MCCB PANELBOARDS NH125 MCCB Panelboards offer 250A or 400A fault rated, fully shrouded busbar systems in a modular enclosure system. The 630mm wide enclosure system combined with MCCBs and a range of accessories, provides a competent flexible main or sub-main distribution board.
●
NHG125 MCCBs with 25kA fault breaking capacity
●
25A - 125A ratings G Frame
●
70mm2 cable clamp terminals or 10mm flat bar
●
Comprehensive range of accessories including sealable terminal covers
●
Fully shrouded bus bars
●
Excellent access to N/E bars for cabling
●
Full or partial lockable doors
●
Conforms fully with BSEN 60943-1 form 2
250A SWITCH DISCONNECTOR INCOMER
250A
OUTGOING MODULAR WAYS HEIGHT
HEIGHT (mm)
CAT REF
6 8 12
902 902 1060
NHPB6SW250 NHPB8SW250 NHPB12SW250
17 17 20
●
NHPB6SW250
200A MCCB INCOMER
200A
OUTGOING MODULAR WAYS HEIGHT
HEIGHT (mm)
CAT REF
6 8 12
902 902 1060
NHPB6CB200 NHPB8CB200 NHPB12CB200
17 17 20
BSEN 60439 250A Busbars ● Busbar fault rated 25kA–1 sec ● IP31 (41 with door) Ingress Protection ● Earth and neutral terminals for each SP way ● 630mm wide x 165mm deep ● 120 mm2 4 Core Max on Incoming Terminals ● 70 mm2 4 Core Max on Outgoing Terminals ● Fully assembled ● Complete with incomer ● ●
NH 125 PANEL BOARD METER PACKS NHPB6CB200
An add on assembly fits below a NHPB 250A Panelboard comprising of an enclosure with a slotted front plate and hinged door. Digital meter with pulsed output, offering Amps, Volts and Kwh readout. 3x current transformers with associated fuses and wiring. RATING
HEIGHT
CAT REF
0-250A
210mm
NHG250MP
DOOR KITS PANELBOARD
MODULAR HEIGHT
6/8 way 12 way Door lock
17 20
CAT REF
NHFHDK17 NHFHDK20 NHPBDL
ACCESSORY BOXES
NHG250MP
PANELBOARD
MODULAR HEIGHT
HEIGHT (mm)
Cable Spreader Box DIN Accessory Box A Board 13 way
4
210
CAT REF
NHCSB NHGAB NHG13DB
All NH Panelboard enclosures are 630mm wide x 165mm deep x modular height 1 Module = 52.5mm. Colour finish RAL 7035
17 NH125 Panelboards
BSEN 60439 250A Busbars ● Busbar fault rated 25kA–1 sec ● IP31 (41 with door) Ingress Protection ● Earth and neutral terminals for each SP way ● 630mm wide x 165mm deep ● 120 mm2 4 Core Max on Incoming Terminals ● 70 mm2 4 Core Max on Outgoing Terminals ● Fully assembled ● Complete with incomer ● Also available excluding incomer for direct connection applications ●
400A SWITCH DISCONNECTOR INCOMER
400A
18
OUTGOING WAYS
MODULAR HEIGHT
HEIGHT (mm)
6 8 12 16
20 20 23 26
1060 1060 1217 1375
CAT REF
NHPB6SW400 NHPB8SW400 NHPB12SW400 NHPB16SW400
BSEN 60439 400A Busbars ● Busbar fault rated 25kA–1 sec ● IP31 (41 with door) Ingress Protection ● Earth and neutral terminals for each SP way ● 630mm wide x 165mm deep ● 240 mm2 4 Core Max on Incoming Terminals ● 70 mm2 4 Core Max on Outgoing Terminals ● Fully assembled ● Complete with incomer ● Also available excluding incomer for direct connection applications ●
NH125 Panelboards
●
NHPB6SW400
400A MCCB INCOMER
400A
OUTGOING WAYS
MODULAR HEIGHT
HEIGHT (mm)
6 8 12 16
20 20 23 26
1060 1060 1217 1375
CAT REF
NHPB6CB400 NHPB8CB400 NHPB12CB400 NHPB16CB400
Conforms to BSEN 60439 400A Busbars ● Busbar fault rated 25kA–1 sec ● IP31 (41 with door) Ingress Protection ● Earth and neutral terminals for each SP way ● 630mm wide x 165mm deep ● 240 mm2 4 Core Max on Incoming Terminals ● 70 mm2 4 Core Max on Outgoing Terminals ● Fully assembled ● Complete with incomer ● ●
NH 125 PANEL BOARD METER PACKS NHPB6CB400
An add on assembly fits below a NHPB 400A Panelboard comprising of an enclosure with a slotted front plate and hinged door. Digital meter with pulsed output, offering Amps, Volts and Kwh readout. 3x current transformers with associated fuses and wiring. RATING
HEIGHT
CAT REF
0-400A
210mm
NHG400MP
DOOR KITS PANELBOARD
MODULAR HEIGHT
CAT REF
6/8 way
20
NHFHDK20
12 way
23 (12+11)
NHCBDK12 NHCBDK11
16 way
26 (15+11)
} NHCBDK15 NHCBDK11 }
Door lock
NHPBDL
EXTENSION BOXES
NHFHDK20
PANELBOARD
MODULAR HEIGHT
HEIGHT (mm)
Cable Spreader Box DIN Accessory Box A Board 13 way
4
210
CAT REF
NHCSB NHGAB NHG13DB
NH SINGLE POLE MCCBs Conforms to BSEN 60947-2 16kA Icu at 240V ac ● Fixed magnetic ● Fixed thermal ● Double insulated ● Terminal Capacity 70mm2 ● ●
RATING
NHGPCB161 NHGPCB251 NHGPCB321 NHGPCB401 NHGPCB501 NHGPCB631 NHGPCB801 NHGPCB1001 NHGPCB1251
NHGPCB1001
NH THREE POLE MCCBs Conforms to BSEN 60947-2 25kA Icu at 415V ac ● Fixed magnetic ● Fixed thermal ● Double insulated ● Large range of accessories ● Terminal Capacity 70mm2 ● ●
RATING
16A 25A 32A 40A 50A 63A 80A 100A 125A
CAT REF
NHGPCB163 NHGPCB253 NHGPCB323 NHGPCB403 NHGPCB503 NHGPCB633 NHGPCB803 NHGPCB1003 NHGPCB1253
NHGPCB633
NH MCCBs ACCESSORIES DESCRIPTION
CAT REF
70mm Terminal adaptor (2x25 to 1x70mm) Dolly and padlocking facility Padlock to fit
NHPBN25/70 NHPCBLDX NHPCBPL
1P Terminal Shroud 3P Terminal Shroud
NHPCB1TS NHPCB3TS
AUXILIARY EQUIPMENT
Auxiliary Contacts 1 x n.o./n.c. Volt Free 2 x n.o./n.c. Volt Free 9 x Busbar Insulators 9 module Blanking plate
NHCB1TS
NHCB3TS
NHPCBAU1 NHPCBAU2 NH18BB1 PSBL9
19 NH125 Panelboard Circuit Breakers
16A 25A 32A 40A 50A 63A 80A 100A 125A
CAT REF
NH200 MCCB PANELBOARDS NH200 MCCB Panelboards offer 400A, 630A and 800A fault rated, fully shrouded busbar systems in a modular enclosure arrangement. The 630mm wide enclosure system combined with NH J MCCBs and a range of accessories, provides a competent flexible main or sub-main distribution board. ●
NH J MCCBs with 25kA fault breaking capacity ●
25A - 200A ratings J Frame ●
70mm2 cable clamp terminals or 10mm flat bar ●
Comprehensive range of accessories including sealable terminal covers ●
Fully shrouded bus bars ●
Excellent access to N/E bars for cabling ●
Full or partial lockable doors ●
Conforms fully with BSEN 60943-1 form 2
400A J FRAME PANEL BOARDS OUTGOING WAYS
MODULAR HEIGHT
HEIGHT (mm)
3 4 5 6
576 768 960 1152
NSPE-4136 NSPE-4120 NSPE-4137 NSPE-4138
3 4 5 6
576 768 960 1152
NSPE-4182 NSPE-4183 NSPE-4184 NSPE-4185
3 4 5 6
576 768 960 1152
NSPE-4186 NSPE-4187 NSPE-4188 NSPE-4189
CAT REF
Switch Disconnector Incomer 400A
22
4 8 12 16
NH200 Panelboards
32kA MCCB Incomer 400A
4 8 12 16
50kA MCCB Incomer 400A
4 8 12 16
BSEN 60439 400A Busbar ● IP31 (41 with door) Ingress Protection ● Earth and neutral terminals for each SP way ● Fully assembled ● Complete with incomer ●
NSPE 4120
●
630A J FRAME PANEL BOARDS OUTGOING WAYS
MODULAR HEIGHT
HEIGHT (mm)
3 4 5 6
576 768 960 1152
NSPE-4190 NSPE-4191 NSPE-4192 NSPE-4193
3 4 5 6
576 768 960 1152
NSPE-4171 NSPE-4172 NSPE-4173 NSPE-4174
3 4 5 6
576 768 960 1152
NSPE-4194 NSPE-4195 NSPE-4196 NSPE-4197
CAT REF
Switch Disconnector Incomer 630A
4 8 12 16
32kA MCCB Incomer 630A
4 8 12 16
50kA MCCB Incomer 630A
NSPE 4172
4 8 12 16
BSEN 60439 630A Busbar ● IP31 (41 with door) Ingress Protection ● Earth and neutral terminals for each SP way ● Fully assembled ● Complete with incomer ● ●
800A J FRAME PANEL BOARDS OUTGOING WAYS
MODULAR HEIGHT
HEIGHT (mm)
3 4 5 6
576 768 960 1152
NSPE-4151 NSPE-4152 NSPE-4153 NSPE-4154
3 4 5 6
576 768 960 1152
NSPE-4198 NSPE-4199 NSPE-4200 NSPE-4201
CAT REF
Switch Disconnector Incomer 800A
4 8 12 16
50kA MCCB Incomer 800A
BSEN 60439 800A Busbar ● IP31 (41 with door) Ingress Protection ● Earth and neutral terminals for each SP way ● Fully assembled ● Complete with incomer ● ●
NSPE 4199
4 8 12 16
NH J SINGLE POLE MCCBs Conforms to BSEN 60947-2 50kA Icu at 240V ac ● Fixed magnetic ● Fixed thermal ● Double insulated ● Terminal Capacity 120mm2 (solid) 150mm2 (stranded) ● ●
RATING
CAT REF
NHJPCB161 NHJPCB251 NHJPCB321 NHJPCB401 NHJPCB501 NHJPCB631 NHJPCB801 NHJPCB1001 NHJPCB1251 NHJPCB1601 NHJPCB2001
NHJPCB1601 NH J THREE POLE MCCBs Conforms to BSEN 60947-2 50kA Icu at 240V ac ● Fixed magnetic ● Fixed thermal ● Double insulated ● Terminal Capacity 120mm2 (solid) 150mm2 (stranded) ● ●
RATING
CAT REF
16A 25A 32A 40A 50A 63A 80A 100A 125A 160A 200A
NHJPCB163 NHJPCB253 NHJPCB323 NHJPCB403 NHJPCB503 NHJPCB633 NHJPCB803 NHJPCB1003 NHJPCB1253 NHJPCB1603 NHJPCB2003
SINGLE POLE NH J WAY BLANK NHJPCB2003
MODULES
CAT REF
1
NHJ00
OUTGOING SECTION OPTIONAL DOORS 3 Mod high door (4W OUT) 4 Mod high door (8W OUT) 5 Mod high door (12W OUT) 6 Mod high door (16W OUT)
MODULES
CAT REF
3 4 5 6
NHJD03 NHJD04 NHJD05 NHJD06
CABLEWAYS/SPREADER EXTENSION BOXES
NHJD04
MODULES
CAT REF
3 Mod side cable way ✝ 4 Mod side cable way ✝ 5 Mod side cable way ✝ 6 Mod side cable way ✝
3 4 5 6
NHJCW3 NHJCW4 NHJCW5 NHJCW6
2 Mod cable spreader box ✝✝ 3 Mod cable spreader box ✝✝ 4 Mod cable spreader box ✝✝ 5 Mod cable spreader box ✝✝ 6 Mod cable spreader box ✝✝
2 3 4 5 6
NHJCSB2 NHJCSB3 NHJCSB4 NHJCSB5 NHJCSB6
✝ Fits left or right hand side of Panelboard ✝✝ Fits at bottom of Panelboard
23 NH200 Panelboard Circuit Breakers
16A 25A 32A 40A 50A 63A 80A 100A 125A 160A 200A
NH FUSE-COMBINATION UNITS NH Fuse combination units are designed with features that ensure compliance with EN60947 while also providing an economical and high quality range of industrial switchgear products. With ratings from 20A to 200A and a choice of single pole or three pole configurations, NH fuse combination units have a utilisation category of AC23A, and fused short circuit capacity of 80kA.
●
Robust steel enclosures with cable glanding plate supplied top and bottom
●
Removable door opens through 180º for ease of access
●
Easy access fuse link fixings
●
Neutral fully rated
●
Fully shrouded terminals
●
Handle padlocking facility locks switch & door in off position
●
Large cable terminal capacity
●
Ingress protection to IP4X
●
Positive indication of On and Off
NH FUSE COMBINATION UNIT 20A-32A AMPERAGE
20A 20A 32A 32A
TYPE
SUPPLIED WITH FUSES
4 4 4 4
SP & N TP & N SP & N TP & N
YES YES YES YES
CAT REF
NHSPSF20 NHTPSF20 NHSPSF32 NHTPSF32
Fuse Combination Units Technical Specification EN 60947-3 IEC 947-3 80kA RMS Fused Short Circuit Capacity 415V ac Rated Voltage Full Uninterrupted Duty AC23A Utilisation Category
NH FUSE COMBINATION UNIT 63A-125A AMPERAGE
63A 63A 100A 100A 125A
MODULES
TYPE
SUPPLIED WITH FUSES
5 5 5 5 6
SP & N TP & N SP & N TP & N TP & N
YES YES YES YES YES
CAT REF
NHSPSF63 NHTPSF63 NHSPSF100 NHTPSF100 NHTPSF125
ACCESSORIES 63A 100A & 125A 63A to 125A For fuse types see page 50
DESCRIPTION
CAT REF
Copper Isolator links Copper Isolator links Cable Spreader Box
NHCIL2 NHCIL3 NHCSB2
NHTPSF63
NH FUSE COMBINATION UNIT 160A-800A AMPERAGE
160A 200A 315A 400A 630A 800A
MODULES
6 6 8 8 12 12
TYPE
TP TP TP TP TP TP
& & & & & &
SUPPLIED WITH FUSES
N N N N N N
NO NO NO NO NO NO
CAT REF
NHTPSF160 NHTPSF200 NHTPSF315 NHTPSF400 NHTPSF630 NHTPSF800
ACCESSORIES
NHTPSF160
160A & 200A 160A & 200A 315A & 400A 315A & 400A 630A & 800A 630A & 800A For fuse types see page 50
DESCRIPTION
CAT REF
Copper Isolator links Cable Spreader Box Copper Isolator links Cable Spreader Box Copper Isolator links Cable Spreader Box
NHCIL3 NHCSB3 NHCIL4 NHCSB4 NHCIL5 NHCSB5
BUS BAR CHAMBER AMPERAGE
400A
MODULES
TYPE
16
TP & N
CAT REF
NHSFBBC400
NH ISOLATOR SWITCHES IN STEEL ENCLOSURE AMPERAGE
NHSW63X
20A 32A 40A 63A 63A 100A 125A
BOX SIZE
1 1 1 1 2 2 1
CAT REF
NHSW320 NHSW332 NHSW340 NHSW363 NHSW363X NHSW3100 NHSW3125
Cable spreading room is allowed for at one end only. To fit a 4 core cable at both ends an additional cable spreader box will be required. Above 22mm wide cable lugs terminal interphase barriers are required. 1 Module=52.5mm. Contact Wylex Technical Services department for details.
25 NH Fuse Combination Units & Isolator Switches
NHSPSF32
MODULES
STANDARD RANGE The Wylex Standard range of consumer units remains one of the most widely used ranges in domestic circuit protection applications.
This time saving feature offers installers an economical alternative to full consumer unit replacement.
Originally designed with fuses in mind, standard consumer units can easily be upgraded to current standards by using the plug in range of MCBs.
The range also includes SP&N switch fuses up to 100A allowing for submain circuit installation or system extensions / additions to be easily completed.
INSULATED-SWITCH FUSE CAT REF
CURRENT RATING
NO. OF WAYS
45A 60A 60A
1 1 1
104 108 160C
‘C’ models supplied with cartridge fuse
Standard Range
28
104
INSULATED-MAIN SWITCH ISOLATOR CAT REF
ISOLATOR RATING
NO. OF WAYS
45A 60A 60A 100A 100A
2 3 4 6 8
CAT REF
CURRENT RATING
NO. OF WAYS
106 106RED 108M 160CM* 110M/63* 110M/80* 110M*
45A 45A 60A 60A 63A 80A 100A
1 1 1 1 1 1 1
204 304 404 604 804
204
METAL-SWITCH FUSE
*Supplied complete with cartridge fuse
160CM
110M
METAL-MAIN SWITCH ISOLATOR CAT REF
206 306 406 606
106
206
ISOLATOR RATING
NO. OF WAYS
45A 60A 60A 100A
2 3 4 6
MCBs CAT REF
CURRENT RATING
CONTACT SHIELD COLOUR
6A 10A 16A 20A 32A 40A
WHITE GREY BLUE YELLOW RED ORANGE
B6 B10 B16 B20 B32 B40
B10
B16
B20
B32
B40
CARTRIDGE FUSES (Including contact shield) CAT REF
CURRENT RATING
CONTACT SHIELD COLOUR
5A 15A 20A 30A 35A 40A 45A
WHITE BLUE YELLOW RED ORANGE ORANGE GREEN
C5 C15 C20 C30 C35 C40 C45 CAT REF
CURRENT RATING
L45 L60
C5
C15
C20
C30
C35
C40
45A 60A
}
for use with 108, 145 & 160 type switch fuses
C45
CARTRIDGE FUSE LINKS CAT REF
CURRENT RATING
CONTACT SHIELD COLOUR
5A 10A 15A 20A 30A 35A 40A 45A
WHITE BLUE BLUE YELLOW RED ORANGE ORANGE GREEN
CFL05 CFL10 CFL15 CFL20 CFL30 CFL35 CFL40 CFL45
CARTRIDGE FUSE LINKS CAT REF
CARTRIDGE FUSE LINKS
CURRENT RATING
}
LFL45 LFL60
45A 60A
LFL63 LFL80 LFL100
63A for use with 110M 80A units only 100A
for use with 108 or 108M
}
ACCESSORIES
M10
CAT REF
DESCRIPTION
FWC M10
Fusewire card 1m 5A, 15A, 30A Blank shield for unused ways
Standard Range Outgoing Devices & Accessories
B6
29
LIFELINE RANGE The Lifeline range of residual current devices, rcd’s provides valuable additional protection to almost any type of installation by detecting earth fault current below the level sensed by traditional overcurrent devices such as fuses of miniature circuit breakers.
One of the largest ranges available in the UK today offers other features which include:●
Fully shrouded terminals
●
Contact position indication on the dolly handle
●
Both Type AC and Type A (DC sensitive) devices available
●
A range of enclosures from IP20 upto IP65
●
Time delay versions available in 2 and 4 pole configurations
2 POLE RCDs – TYPE AC CAT REF
Lifeline Range
32
WRS32/2
WRS80/2
WRS16/2 WRS25/2 WRS32/2 WRS40/2 WRM40/2 WRS63/2 WRM63/2 WRL63/2 WRS80/2 WRM80/2 WRS100/2 WRM100/2 WRL100/2
RATED CURRENT
SENSITIVITY
16A 25A 32A 40A 40A 63A 63A 63A 80A 80A 100A 100A 100A
30mA 30mA 30mA 30mA 100mA 30mA 100mA 300mA 30mA 100mA 30mA 100mA 300mA
2 POLE RCDs DC SENSITIVE – TYPE A CAT REF
WRDVS32/2 WRDS40/2 WRDM40/2 WRDS63/2 WRDS80/2 WRDS100/2 WRDM100/2
WRS100/2
RATED CURRENT
SENSITIVITY
32A 40A 40A 63A 80A 100A 100A
10mA 30mA 100mA 30mA 30mA 30mA 100mA
WRM100/2
4 POLE RCDs – TYPE AC CAT REF
WRS32/4 WRS40/4 WRM40/4 WRS63/4 WRM63/4 WRL63/4 WRS100/4 WRM100/4 WRL100/4
RATED CURRENT
SENSITIVITY
32A 40A 40A 63A 63A 63A 100A 100A 100A
30mA 30mA 100mA 30mA 100mA 300mA 30mA 100mA 300mA
4 POLE RCDs DC SENSITIVE – TYPE A CAT REF
WRS63/4
WRDS40/4 WRDM40/4 WRDS63/4 WRDM63/4 WRDS100/4 WRDM100/4
RATED CURRENT
SENSITIVITY
40A 40A 63A 63A 100A 100A
30mA 100mA 30mA 100mA 30mA 100mA
TIME DELAY UNITS (100ms) TYPE S CAT REF
WRMT100/2 WRMT100/4
WRMT100/4
DESCRIPTION
RATED CURRENT
SENSITIVITY
2P 4P
100A 100A
100mA 100mA
DIN ENCLOSURES IP RATING
CAT REF INSULATED
CAT REF METAL
2 2 2
IP40 IP40 IP54
ESE2 ESE2L* -
ESM6 ESM7
4 4 4 4
IP20 IP40 IP54 IP54
ESE4 ESi4 -
ESM8 ESM11 ESM13**
* Supplied with earth connection link ** Enclosure for larger cables
ESE2
ESE4
ESM6
ESM8
IP65 DIN ENCLOSURES AND ACCESSORIES WBE4/NK installed in WBE4
CAT REF
DESCRIPTION
WBE3 WBE4 WBE3/EK WBE3/NK WBE4/EK WBE4/NK WBE/BS
2/3 module enclosure 4 module enclosure Earth block Neutral block Earth block Neutral block Blanks
NH INSULATED DIN ENCLOSURES CAT REF
DESCRIPTION
NH4ED4 4 modules NH7ED4 7 modules NH10ED4 10 modules NH13ED4 13 modules NH16ED4 16 modules NH21ED4 21 modules Supplied with earth & neutral terminal bars cover and visor
NH10ED4
NH METAL DIN ENCLOSURES CAT REF
DESCRIPTION
NH4ED6 4 modules NH7ED6 7 modules NH10ED6 10 modules NH13ED6 13 modules NH16ED6 16 modules NH21ED6 21 modules Supplied with earth & neutral terminal bars cover and visor
NH13ED6
33 Enclosures Range
DIN MODULES
SWITCH DISCONNECTORS & ISOLATORS Wylex provide a range of isolators designed for applications where local isolation is required. The modular WS range of switches can be independently configured to provide a variety of live and neutral arrangements up to 4 poles. In addition Wylex offer a range of enclosed switch disconnector isolators suitable for commercial and industrial applications up to 125A. Rotary isolators can be locked in the off position and have facility for up to 3 padlocking devices for added safety and security.
TRIPLE POLE & NEUTRAL 415V, 50HZ AC CAT REF
DESCRIPTION
921E
With switched neutral, surface mounting in a metal enclosure With switched neutral, for loose mounting in an enclosure (Non DIN)
921X
CURRENT RATING
32A 32A
35
NH ISOLATOR SWITCHES STEEL ENCLOSURE RATING
20A 32A 40A 63A 63A 100A 125A
BOX SIZE
1 1 1 1 2 2 2
TP&N/SP&N
NHSW320 NHSW332 NHSW340 NHSW363 NHSW363X NHSW3100 NHSW3125
NHSW363X
SUPPLY AUTHORITY ISOLATOR ASSEMBLIES CAT REF
DESCRIPTION
REC2S REC2 REC3 REC4
Slimline & DP Switch Enclosure DP Isolator & 4 Mod Enclosure TP Isolator & 4 Mod Enclosure 4P Isolator & 4 Mod Enclosure
CURRENT RATING
100A 100A 100A 100A
A wide range of custom built variations is also available. Contact Wylex Technical for full details.
REC2S
REC4
WS RANGE OF MODULAR ISOLATORS
WS102
WS104
CAT REF
DESCRIPTION
WS601 WS101 WS121
1 Pole, 1 module 1 Pole, 1 module 1 Pole, 1 module
CURRENT RATING
63A 100A 125A
WS602 WS102 WS122
2 Pole, 2 module 2 Pole, 2 module 2 Pole, 2 module
63A 100A 125A
WS603 WS103 WS123
3 Pole, 3 module 3 Pole, 3 module 3 Pole, 3 module
63A 100A 125A
WS604 WS104 WS124
4 Pole, 4 module 4 Pole, 4 module 4 Pole, 4 module
63A 100A 125A
Isolators & Switch Disconnectors
921E
TECHNICAL DATA & DIMENSIONS
D
A
C E
B Fault
Maximum prospective fault current
A
Healthy circuit current
20ms
20ms
B
MCB INTERNAL VIEW
Box terminal
37
Fixed contact
Trip bar Arc runner
Moving contact
Thermo-element
Box terminal Busbar aperture DIN clip
GENERAL CONSTRUCTION Wylex MCBs are of the thermal-magnetic current limiting type. MCBs have an easy to operate handle with a trip-free toggle mechanism – so even when the handle is held in the ‘on’ position the MCB is free to trip. AMBIENT TEMPERATURE CONSIDERATIONS Wylex MCBs are calibrated to meet the requirements of BS EN 60898, 30°C Ref Calibration Temperature. At other temperatures the following rating factors should be used: At 60°C 0.9
At 20°C 1.0
At 0°C 1.1
Adjacent thermal-magnetic MCBs should not be continuously loaded at or approaching their nominal rated currents when mounted in enclosures. It is good engineering practice to apply generous derating factors or make provision for adequate free air between devices. In these situations, and in common with other manufacturers, we recommend a 66% diversity factor is applied to the MCB nominal rated current where it is intended to load the MCBs continuously (in excess of 1 hour). METHOD OF OPERATION 1 Moderate overload conditions Detection of moderate overload conditions is achieved by the use of a thermo-metal element which deflects in response to the current passing through it. The thermo-metal element moves against the trip bar releasing the trip mechanism.
2 Short circuit conditions When the current flowing through the MCB reaches a predetermined level, the solenoid directly pulls in the plunger which forcibly separates the contacts and simultaneously releases the trip mechanism. 3 Establishment of arc between fixed and moving contacts As the moving contact moves away from the fixed contact, an arc is established. The arc runs along the arc runner to the arc chamber where it is split up between the plates and extinguished. The low inertia and consequent high speed of the moving contact has a limiting effect on the flow of fault current. The rapid development of the arc, together with its accelerated extinction in the arc chamber, BS EN 60898-2 gives a typical operating time of 3.5-5 milliseconds for a type B curve MCB. CURRENT LIMITING ACTION The high speed current limiting action ensures that the MCB operates before the full prospective fault current is allowed to develop. Under fault conditions, damage can be sustained to the installation and associated equipment due to the amount of energy that passes before the current is completely interrupted. The total energy let-through depends on the value of current and the time for which it flows, and is denoted by the symbol I2t. The high speed current limiting action of MCBs ensures that the energy let-through and any subsequent damage is minimised. This reduced energy let-through assists greatly with both back-up and discrimination considerations. CURRENT LIMITING EFFECT Fault
Maximum prospective fault current
Healthy circuit current
20ms
20ms
MCBs - Technical Data
Hammer action solenoid Arc chamber
BACK-UP PROTECTION
CONSUMER UNIT MCBs
Back-up protection is required only if the prospective short circuit current at the point of installation exceeds the breaking capacity of the MCB. When providing back-up protection consideration must be given to discrimination between the MCB and fuse.
Standards Rated voltage (single pole) Tripping characteristics Short circuit rating Reference calibration temperature Terminal capacity – outgoing cable
BS EN 60898-2 : 2006 240V Type B,C 6kA 30°C 0.75 to 25mm2
CAT REF
C CURVE
RATING
NSB03 NSB06 NSB10 NSB16 NSB20 NSB25 NSB32 NSB40 NSB50
WELC06 WELC10 WELC16 WELC20 WELC32 WELC40 WELC50
3A 6A 10A 16A 20A 25A 32A 40A 50A
DISCRIMINATION It is desirable that the protective device nearest the fault should operate first. The low energy let through of modern MCBs provides better discrimination with HRC fuse back-up than is given by earlier types of MCBs. 1.13 1.45 120 60 40 20
6 4
20 10 6 4
sec
3
125 A
2
104 8
1
6
0.6 0.4
.01
4
2
1
100 A 80 A
6A
63 A 50 A 40 A
2
4 ac
40 A 32 A 25 A 20 A 16 A 10 A
BS88 FUSE 160A
6
=0
1 40
In=
105 8
HW
2
Let-through I2t (amp2/sec)
Minutes
Tripping time
10
Seconds
3
0.2
35 A
2
0.1 0.06 0.04
32 A
103 4x102
0.02
6
8 103
2
3
4
6
8 104
Prospective short circuit current Ip/A 0.01
1
1.5 2
3 3
4 5 6 8 10 5 7
15 20
30
1
min melting pt (pre-arching) eg In=125A BS 88
2
max let-through I2t of MCB eg 6A
Multiple of rated current
NSB AND PSB DISTRIBUTION BOARD MCBs Standards
BSEN 60898 -2: 2006
Rated Voltage
230/400 Volts
Tripping characteristics
Type B, C and D
Short circuit rating Reference calibration temperature Terminal capacity outgoing cable
6kA and 10kA
2 HRS 1 HR
1,000
30˚C 0.75 to 25mm2 100
NSBS & PSBS RCBO (COMBINED MCB/RCD) Standards
BSEN 61009 -2: 1995 BSEN 61009 -1: 2004
Rated Voltage
230 Volts -1 2004
SP or SP with switched neutral Tripping characteristics NSBS=B,C PSBS=C Short circuit rating Reference calibration temperature Rated residual operating current Single module Two module Terminal capacity outgoing cable
6kA and 10kA
OPERATING TIME IN SECONDS
MCB & RCBO – Technical Data
38
10
1.0
30˚C 30mA Type A Type AC 0.5 to 16mm2
Unique live side busbar combi-terminal allows connection of cable up to 25mm2
0.1
Type B
Type C
Type D
0.01 0.001 1
3
5
10
20
100
Maximum neutral cable size 25mm2 SHORT CIRCUIT CURRENT AS A MULTIPLE OF RATED CURRENT
1,000
IEC PUBLICATION (60479) CURVES WITH WYLEX RCD CHARACTERISTICS SUPERIMPOSED TIME/CURRENT ZONES OF EFFECT OF AC CURRENT (15–100Hz) ON PERSONS a
10,000
b
c1 c2
c3
IEC 60479
Zone Physiological effects 1 Usually no reaction effects (no danger).
5,000
2 Usually no harmful physiological effects (usually no effects). 2000
500 1
2
3
4
200
4 In addition to the effects of zone 3, probability of ventricular fibrillation increased up to 5% (Curve C2), up to 50% (Curve C3) and above 50% beyond Curve C3. Increasing with magnitude and time, pathyphysiological effects such as cardiac arrest, breathing arrest and heavy burns may occur.
Time in milliseconds
100 50
20 10 0.1
0.2 0.3 0.5
1
2
3
5
10
Body current in milliamperes (RMS) 30mA
100mA
20
30 50
100
200 300 500 1,000 2,000 3,000 5,000 10,000 mA
Typical current Limits due to body resistance at 230V
FAULT CURRENT SENSITIVITY As the equipment is fed from the mains electrical supply, in the event of an earth fault the presence of semi-conductors may result in the normal ac waveform being replaced by a non-sinusoidal fault current. In some cases the waveform may be rectified or chopped. These waveforms are said to contain a pulsating dc component which can either partially desensitise or totally disable a standard Type AC RCD. International standards IEC 61008 (RCCBs) and IEC 61009 (RCBOs) divide RCDs into two performance classes: Type AC RCDs for which tripping is ensured for residual sinusoidal alternating currents, whether suddenly applied or slowly arising.
To ensure the correct level of protection, check for the following symbols: TYPE AC normal ac sensitivity
TYPE A pulsating dc sensitivity
Type A RCDs for which tripping is ensured for residual sinusoidal alternating currents and residual pulsating direct currents, whether suddenly applied or slowly arising.
Wylex RCDs are available as both Type AC and Type A devices.
OPERATION
RESIDUAL TRIPPING CURRENTS
The RCD employs the current balance principle which involves the supply conductors to the load (phase and neutral) being wound onto a common transformer core to form the primary windings. Under healthy circuit conditions, the current in the phase conductor is equal to the current in the neutral, and the vector sum of the current is zero. In the event of an earth fault, an amount of current will flow to earth, creating an out of balance situation in the transformer assembly. This out of balance is detected by the secondary winding of the transformer and at a pre-determined level of out of balance will activate the trip mechanism. Single phase and neutral or three phase and neutral units (suitable for 3 or 4 wire systems) are available, the latter being suitable for balanced or unbalanced 3 phase loads. The RCD trip mechanism will operate at a residual current of between 50–100% of its rating tripping current (sensitivity).
10mA Used in special applications where additional protection against contact is essential due to the nature of the installation. 30mA Tripping current designated by the IEE Wiring Regulations to provide additional protection. 100mA Suitable for use where protection is provided to guard against firehazard, etc, rather than to provide additional protection to personnel, and where the earthing requirements need supplementing by RCD protection. 100mA time delay Suitable for use when total RCD protection is required to supplement the system earthing and where local 30mA RCDs are used to give additional protection. The time delay RCD will discriminate with the 30mA RCD.
TRANSIENT EARTH LEAKAGE CURRENTS
If using RCDs in series, discrimination can only be achieved by using Type S devices in series with Types A or AC. See chart below.
All Wylex residual current devices incorporate a high level of immunity to tripping when subjected to transient earth leakage currents. Such transients can occur when there is a significant level of capacitance to earth as can result from cable capacitance (particularly MICC) or RF filter networks. Wylex RCDs are therefore less susceptible to nuisance tripping due to transient earth leakage currents.
300mA For use in large installations where plant and equipment protection are the main considerations and high levels of earth leakage are experienced.
BSEN61008-1:1995 RCBOs BSEN61009-1:1995 l Rated Residual Current (In) RCD to Trip between 50%-100% In
1x In
Tripping times 2x In
5x In
500Amps
Scope
Standard A & AC
Any Value, eg 10, 30, 100mA
300ms
150ms
40ms
40ms
Maximum-Trip
Time Delay (S)
Greater than 30mA, eg 100mA
500ms 130ms
200ms 60ms
150ms 50ms
150ms 40ms
Maximum-Trip Minimum-Non Trip
Type of RCD
Lifeline Range RCDs – Technical Data
3 Usually no organic damage to be expected. Likelihood of muscular contraction and difficulty of breathing, reversible disturbances of formation and conduction of impulses in the heart, and transient cardiac arrest without ventricular fibrillation increases with current magnitude and time.
1000
39
THE 17th EDITION WIRING REGULATIONS Under the latest 17th edition wiring regulations certain installations Extracts from the regulations and examples of these ‘newly’ protected require “additional protection” on many MCB circuits that were not RCD circuits are given in the summary table below. previously protected by the supplementary use of 30mA RCDs. SUMMARY TABLE REGULATIONS
40 RCBOs RCDs - Application Data
411.3.3 *
701.411.3.3 **
522.6.6 *** 522.6.7 522.6.8 and 560.7.1*****
ADDITIONAL PROTECTION
RELATING TO :
EXAMPLES
Sockets up to 20A rating for general use by ordinary persons
Upstairs Sockets Downstairs Sockets Kitchen Sockets Cooker outlet with integral 13A socket Garage Sockets Plus any other sockets up to 20A rated
All Circuits in a room with a fixed bath or shower
Shower circuit Lighting circuit Heating circuit Ventilation circuit Shaver Socket Plus Other circuits
All circuits buried in a wall or partition at less than 50mm and without mechanical protection
Downstairs Lighting Upstairs Lighting Immersion heater Smoke Alarms Burglar Alarm (Safety service) Plus any other circuits
30mA RCD Taking into account 3.14.1 3.14.2 ****
30mA RCDs Taking into account 3.14.1 **** 3.14.2 ****
30mA RCD Taking into account 3.14.1 3.14.2
Note: Each circuit may have more than one reason for additional protection by 30mA RCD eg: firstly because of the equipment ie: a socket outlet and secondly because of the cable installation method. Additional protection is provided as additional protection. It does not obviate the need for circuit protection by circuit breakers or fuses. * Regulation 411.3.3 socket outlets with a rated current not exceeding 20A that are for general use by ordinary persons (exemption may be permitted). ** Regulation 701.411.3.3 Additional protection shall be provided for all circuits of the location by use of one or more 30mA RCD. *** Regulations 522.6.6 522.6.7 522.6.8 cables concealed in a wall or partition at less than 50mm depth and without earthed mechanical protection e.g. conduit. **** Regulation 314.1 Every installation shall be divided into circuits as necessary to avoid danger and inconvenience in the event of a fault, take account of danger that may arise from the failure of a single circuit such as a lighting circuit, reduce the possibility of unwanted tripping of RCDs etc. **** Regulation 314.2 Separate circuits to be provided for parts of the installation that need to be separately controlled in such a way that those circuits are not affected by the failure of other circuits. ***** Regulation 560.7.1 Chapter 56 circuits for safety services shall be independent of other circuits. In addition Chapter 51 requires designers/installers to take account of all relevant British Standards and manufacturers instructions. For example BS5839 Part 6 is the British Standard for fire detection and alarm systems in dwellings. It states that power supplies to Grade D smoke alarms should be an independent circuit at the consumer unit, or a separately electrically protected local lighting circuit. British Standards and IEE regulations are subject to change and amendments. This guide to Wylex conssumer units is not a substitute for the regulations which should always be used for all types of ellectrical installation design and installation work.
CONSUMER UNIT SELECTION GUIDE ALL INDEPENDENT CIRCUITS
HALF INDEPENDENT CIRCUITS
Main Switch
Split Load
SOME INDEPENDENT CIRCUITS
NO INDEPENDENT CIRCUITS
High Integrity
Dual RCD
30mA Earth leakage Protection
INSULATED CONSUMER UNITS
B
DIMENSIONS A=160mm(6.3"),B=117mm(4.6"),C=102mm(4") 4 MODULE
DIMENSIONS A=230mm(9"),B=340mm(13.5"),C=120mm(4.7") 16 MODULE
NH204/40 NH204/63 NHRS204/40 NHRS204/63
NH1404 NHRS1404 NHRM1404 NHSTM3904 NHSTM4804 NHSTM5704 NHSTM6604 NHIIX3904 NHIIX4804 NHSTM7504 NHSTM8404 NHSTM9304 NHRS3904 NHRS4804 NHRS6604 NHRS5704 NHRS7504 NHRS8404 NHRS12SL
NHRM204/40 NHRM204/63 NH4ED4
A DIMENSIONS A=230mm(9"),B=187mm(7.5"),C=120mm(4.7") 7 MODULE
C
NHRM504 NHTM504 NH7ED4
DIMENSIONS A=230mm(9"),B=239mm(9.6"),C=120mm(4.7") 10 MODULE
NH804 NHRS804 NHRM804 NHSTM2404 NHSTM3304 NHSTM4204 NHRS2404 NHIIX2404 NHRS6SL
NHRS3304 NHRS4204 NH504+3 NHRS504+3 NHTM804 NH10ED4 NHIIX3304
DIMENSIONS A=230mm(9"),B=435mm(17.3"),C=120mm(4.7") 21 MODULE
DIMENSIONS A=230mm(9"),B=290mm(11.5"),C=120mm(4.7") 13 MODULE
NH1104 NHRS1104 NHRM1104 NHSTM3604 NHSTM4504 NHSTM5404 NHSTM6304 NHRS5404 NHRS4504
NHRS9SL NHRS3604 NHRS6304 NHIIX5404 NHIIX4504 NH804+3 NHRS804+3 NHTM1104 NH13ED4
41
NHRS23204 NHRS7SSLHI
NH1904 NHRS1904 NHRM1904 NHSTM12504 NHSTM11604 NHSTM8904 NHSTM9804 NHSTM10704 NHSTM71004 NHSTM61104 NHSTM51204 NHRS12504 NHRS11604 NHRS10704 NHRS61104 NHRS17SL NHRS71004
NHRS9804 NHRS8904 NHRS51204 NHIIX9804 NHIIX8904 NHRSX8904 NHRSX9804 NHRS6504+6 NHRS5604+6 NHRS7704+3 NHRS8604+3 NHRS6804+3 NHTM1904 NH21ED4 NHISS8704 NHIIX11604 NHIIX51204
NHISS15SL NHRS15SSLHI NHRS76204 NHRS66304 NHRS46504 NHRS55504 NHRS45604
METAL CONSUMER UNITS
D
230
146
121 90
DIMENSIONS 209(H) 117(W) 90(D) 120(D) 4 MODULE
DIMENSIONS D=353mm(13.5"), E=260mm(10.2") 16 MODULE
NH206/40 NH206/63
NH1406 NHRS1106+3 NHRS4806 NHRS1406 NHRM1106+3 NHRS6606 NHRS10SSLMHI NHRM1406 NH806+6 NHRS7506
DIMENSIONS D=188mm(7.4"), E=107mm(4.2") 7 MODULE
NH506 NHTM506 NH7ED6
E
NHRS206/40 NHRS206/63
NHRS506 NHRM506
DIMENSIONS D=241mm(9.5"), E=160mm(6.3") 10 MODULE
NHRM806 NH10ED6 NHRS2406 NHRS3306 NHRS4206 NHRS6SLM
NH806 NHRS806 NHSTM2406 NHSTM3306 NHTM806
NHRS806+3 NHRS1106 NHRS806+3 NHRS5406 NH13ED6 NHSTM4506 NHRS6306 NHTM1106 NHIIX3306
NHISS10SLM NHRS44206 NHRS43306 NHRS33406
DIMENSIONS D=438mm(17.2"), E=235.7mm(10.1") 21 MODULE
NH1906 NHRS61106 NHRS9806 NHRS17SLM NHSTM9806 NH21ED6 NHSTM8906
DIMENSIONS D=292mm(11.5"), E=210mm(8.3") 13 MODULE
NHRM1106 NHSTM3606 NH1106 NHRS4506 NHSTM5406 NH806+3 NHRS5406 NHRS9SLM NHIIX2406
NHSTM6606 NHRS3906 NHSTM7506 NHRM806+6 NHTM1406 NHRS12SLM NH16ED6 NH1106+3 NHSTM8406 NHISS5506
NHRS23206 NHRS7SSLMHI
NHRS1906 NHRS8906 NHSTM71006 NHSTM9806 NHRS5606+6 NHTM1906 NHIIX51206 NHIIX11606
NHISS8706 NHISS15SLM NHRS76206 NHRS66306 NHRS46506 NHRS55506 NHRS45606 NHRS15SSLMHI
NH Range Dimensions
NH504 NHRS504
NHRS9304 NHIIX7504 NHIIX6604 NHIIX5704 NHRSX5704 NHRSX6604 NHRSX7504 NHTM1404 NH804+6 NH1104+3 NHRS804+6 NHRS1104+3 NH16ED4 NHISS5504 NHISS10SL NHRS10SSLHI NHRS44204 NHRS43304 NHRS33404
DUPLEX METAL
F
127 94
DIMENSIONS F=343mm(13.5"), G=260mm(10.2") 16 MODULE
NHDIS88 NHDIIX88 NHDISX88
NHDIS1414 NHDIIX1414
NHDRS24HI NHDRS26SSLHI
NHDISX1414
NHDISS1214
NHDRS12HI NHDRS14SSLHI
500
DIMENSIONS F=292mm(11.5"), G=210mm(8.3") 13 MODULE
302
NH Range Dimensions
42
DIMENSIONS F=241mm(9.5"), G=160mm(6.3") 10 MODULE
NHDIS1111 NHDIIX1111
NHDRS18HI NHDRS20SSLHI
NHDISX1111
NHDISS119
G
SKELETON DIMENSIONS A=333mm(13.2"), B=165mm(6.5"), C=90mm(3.5”) D=230mm(9”)
A
D
B
FALNHRS8SSL FALNHISS4606 FALNHRS10SL
FALNHISS5506 FALNHISS10SL FALNH806
DIMENSIONS A=444mm(17.5"), B=165mm(6.5"), C=90mm(3.5”) D=230mm(9”)
Standards
C
FALNHRS13SSL FALNHISS15SL FALNHRS55506 FALNHRS76206 FALN1206
FALNHISS8706 FALNHRS46506 FALNHRS66306 FALNHRS15SL FALNH1706
STANDARDS Consumer units Designed to BS5486 Part 13: 1989 Factory Built Assemblies BSEN60439-3 when fully assembled. Degree of protection IP2X to BS EN60529. Switches BS5419. Double pole 240V 50Hz. Category of duty AC21 or BS EN 60947-3. RCDs 30mA BS EN 61008. RCBOs 30mA BS EN 61009. MCBs B,C,D Switching Curve BS EN 60898.
DIMENSIONS F=430mm(17.2"), G=235mm(10.1") 21 MODULE
NHDIS1919 NHDIIX1919 NHDISX1919
NHDRS34HI NHDRS36SSLHI
STANDARD RANGE A
INSULATED-MAIN SWITCH ISOLATOR CAT REF
B FUSES
DIMENSIONS B
C
104
98
121
68
204 304
125
120
70
190
155
95
404 604
190
155
95
272
186
103
804 108/160/160C
323
186
103
143
178
99
METAL-45A AND 60A SWITCHFUSES
METAL-MAIN SWITCH ISOLATOR
A
CAT REF
206 306 406 606
B
43
CAT REF
A
DIMENSIONS B
C
140
131
93
210
153
99
210
153
99
293
210
104
106 108M/160CM
A
DIMENSIONS B
C
112
131
80
172
242
98
METAL-100A DOUBLE POLE SWITCHFUSE CAT REF
C
A
DIMENSIONS B
C
110M 110M/80
178
305
76
178
305
76
110M/63
178
305
76
ENCLOSURES
CAT REF
DIMENSIONS IP RATING A
ESE2 ESE2L WBE3 ESI4 ESM6 ESM7 ESE4 WBE4 ESM11 ESM13 ESM8
B
A
IP40 IP20 IP65 IP40 IP40 IP54 IP20 IP65 IP54 IP54 IP40
60 60 85 100 90 90 77 110 120 137 120
B 153 140 160 150 225 225 140 160 225 318 225
ISOLATORS CAT REF A
B
A
C
DIMENSIONS B C
Terminal Capacity
CAT REF A
DIMENSIONS B C
Terminal Capacity
832A
62
76
30
10
921X
72
45
48
10
860A
57
79
29
25
921E
114
133
61
10
810X
53
94
77
35
REC2S
78
150
65
50
810A
58
170
77
35
REC2
100
150
65
50
810E
76
203
76
35
REC3
100
150
65
50
REC4
100
150
65
50
Standard Range - Dimensions
C
A
TECHNICAL INFORMATION Sheet Steel Enclosure RATING IN AMPS
20A
32A
40A
63A
63A*
100A
125A
800
800
800
800
800
800
800
Dielectric Strength (kV) 50 Hz 1min
3
3
3
3
3
3
3
Shock Resistance Uimp (kV)
8
8
8
8
8
8
8
Rated Insulation Voltage Ui (V)
NH Switch Disconnectors
44
OPERATIONAL CURRENT IE (A) 415 V AC - AC21A / AC21B
20
32
40
63
80
100
125
AC22A / AC22B
20
32
40
63
80
100
125
AC23A / AC23B
20
32
40
63
80
80
80
500 V AC - AC21A / AC21B
20
32
40
63
80
100
125
AC22A / AC22B
20
32
40
63
80
100
125
AC23A / AC23B
20
32
40
40
63
63
63
690 V AC - AC20A / AC20B
20
32
40
63
80
100
125
AC21A / AC21B
20
32
40
63
80
100
125
AC22A / AC22B
20
32
40
63
80
100
100
AC23A / AC23B
20
25
25
25
50
50
50
MOTOR POWER (KW) AC 23 415 V AC
7.5
11
11
15
18.5
37
40
500 V AC
7.5
11
15
18.5
22
37
37
690 V AC
11
11
18.5
18.5
25
30
30
FUSE TYPES TO BS88 OVERLOAD CAPACITY Fuse rating gG
20
32
40
63/40
63
100
125
Short circuit current with fuses (kA Rms)
50
50
50
20/50
50
20
15
Asymmetric short time rating current (kA peak)
6
6
6
9
9
9
9
Admissible short time current 1 s. (kA Rms)
1.26
1.26
1.26
1.5
1.5
1.5
1.5
MAKING & BREAKING CHARACTERISTICS Breaking capacity (A Rms) 415 V AC 23 A Making capacity (A Rms) 415 V AC 23 A
160
256
320
504
504
640
640
200
320
400
630
630
800
800
WITHSTAND Mechanical (number of operations) x 1000 Electrical (number of operations at 415V AC 23A) x 1000
100
100
100
100
30
30
30
3
3
3
3
1.5
1.5
1.5
16
16
16
16
50
50
50
WEIGHT (KG) 3 pole
2.00
2.00
2.00
2.00
2.50
2.50
2.50
4 pole
2.00
2.00
2.00
2.00
2.50
2.50
2.50
CONNECTION Maximum Cu cable section (mm2) Ith using stranded cable (mm2)
DIMENSIONS D
A
B
CAT REF
NHSW320 NHSW332 NHSW340 NHSW363 NHSW363X NHSW3100 NHSW3125
C
BOX SIZE
HEIGHT (A)
WIDTH (B)
DEPTH (C)
TOTAL DEPTH (D)
1
220mm
158mm
136mm
172.5mm
1
220mm
158mm
136mm
172.5mm
1
220mm
158mm
136mm
172.5mm
1
220mm
158mm
136mm
172.5mm
2
325mm
158mm
136mm
172.5mm
2
325mm
158mm
136mm
172.5mm
2
325mm
158mm
136mm
172.5mm
STANDARDS
CONSTRUCTION
Switches
Wylex NH MCB distribution board enclosures are fabricated in heavy gauge steel and are rust protected and highly resistant to both weathering and mechanical damage. Incorporated in the distribution boards are multi-terminal dual earth and neutral bars. They are designed for ease of installation and have ample wiring space.
Multipole: 415V 50Hz BSEN 60947-3 1992 Category of duty AC22A MCBs BSEN 60898: 1991 Type B, C and D Short circuit rating 6 & 10kA Distribution Boards BS EN 60439-3 Degree of For indoor use only Protection. (IP3X)
A
*144mm
Enclosure Top View
107mm
Cover & Door Top View
37mm
125A DISTRIBUTION BOARDS
250A DISTRIBUTION BOARDS
CAT REF
DIMENSION A mm
NHTN4 NHTN6 NHTN8 NHTN12 NHTN16 NHTN20 NHTN24
488.4 569.4 650.4 812.4 893.4 974.4 1136.4
Depth 165mm- all sizes
DIMENSION A mm
NHTN2540 NHTN2560 NHTN2580 NHTN25120 NHTN25160 NHTN25200 NHTN25240
650 815 815 895 975 1085 1190
NHTN METER PACKS CAT REF
* including fixing feet which are 3.5mm high
CAT REF mm A
C
210 210 210 210 210 210
C
188 242 293 343 394 394
105 105 105 105 105 105
245 245
C mm
430 430
144 144
NHAB DIN ACCESSORY BOXES CAT REF
DIN MODULES
DIMENSION A mm
18 18 36 54 72 90
240 240 240 387 544 756 856
NHEB NHEB/DIN NHAB NHAB2 NHAB3 NHAB4 NHAB5
200A-250A PANEL BOARDS
630
MODULAR HEIGHT
HEIGHT (mm)
A(mm)
902 902 1060 902 902 1060
420 420 420 420 420 420
HEIGHT (mm)
A(mm)
CAT REF
1060 1060 1317 1375 1060 1060 1317 1375
577.5 577.5 577.5 577.5 577.5 577.5 577.5 577.5
NHPB6SW400 NHPB8SW400 NHPB12SW400 NHPB16SW400 NHPB6CB400 NHPB8CB400 NHPB12CB400 NHPB16CB400
17 17 20 17 17 20
Height
CAT REF
NHPB6SW250 NHPB8SW250 NHPB12SW250 NHPB6CB200 NHPB8CB200 NHPB12CB200
400A PANEL BOARDS A
164.5
Top View
Depth 165mm- all sizes 630
MODULAR HEIGHT
20 20 23 26 20 20 23 26
NH125 MODULAR MCB/DIN ENCLOSURES MODULAR HEIGHT
Height
HEIGHT (mm)
CAT REF
4
210
TO ORDER
8
420
TO ORDER
NH 125 G FRAME METER PACKS CAT REF 164.5
Top View
NHG250MP NHG400MP
HEIGHT (mm)
WIDTH (mm)
DEPTH (mm)
210 210
630 630
165 165
NHG125 MCCB Panelboards
NHSPN0051 NHSPN0081 NHSPN00111 NHSPN00141 NHSPN00161 NHSPN00191
DIMENSIONS A mm B mm
DIMENSIONS A mm B mm
NHTN125MP NHTN250MP
SINGLE PHASE DISTRIBUTION BOARDS
B
CAT REF
45 NH MCB Distribution Boards
430mm
The WYLEX PSB miniature circuit breakers are rated at 10kA and are of the fault limiting type.
When a short circuit occurs, the current operates a solenoid which trips the mechanism and forces the moving contact away from the fixed contact. The arc generated is forced into an arcing chamber which incorporates splitter plates, to divide and cool it, reducing the total operating time to less than 5ms, This high speed operation substantially reduces the ‘let through’ energy (I2 t) keeping additional damage at the point of the fault to a minimum. Additionally this allows discrimination with HRC fuses at high fault levels.
NHG MCCBs TECHNICAL SPECIFICATION 7
10
NHG MCCB SPECIFICATION • Specification
6
46
10
BSEN60947-2
• Current Range
16 – 125A
• Ue Rated Operation Voltage
240V SP 415V TP
• Ui Rated Insulation Voltage
500V AC
• Rated Frequency
50/60Hz
5
10
4
10 1,000
10,000
100,000
• Release
Thermal Magnetic
• Adjustment
None
• Ambient Range
-20°C to 55°C
• Humidity Range
0 – 90%
• Weight
SP - 0.4kg TP - 0.95kg
• Mechanical Duration
8000 operations
PROSPECTIVE CURRENT
SHORT CIRCUIT BREAKING CAPACITY
AUXILIARY EQUIPMENT
Type Ue
NHG MCCBs Auxiliary Contact Ratings (A) Voltage Resistive Tungsten Load Inductive
220 V 380 V 415 V Ics = 50% Icu
GB Icu SP/TP 30 16 16
GN Icu TP 30 25 25
AC 125 250 DC 30 50 125
INSTANTANEOUS TRIP BANDS 25 – 32A 40 – 80A 100 – 125A Non-adjustable
SP 500A 800A 1250A
TP 400A 600A 600A ±10%
Load (A)
NC (A)
NO (A)
Load (A)
3 3
0.5 0.5
0.5 0.5
3 3
3 1 0.5
3 0.7 0.4
0.5 0.7 0.4
3 1 0.05
TERMINALS Front-connected clamps – 25A to 125A – 70mm2 cable – 10mm strip
MAXIMUM EARTH LOOP IMPEDANCES FOR TRIPLE POLE MCCBS Zs (ohms) for Uo = 240V~ Current Rating (A) 16/25 32 40 50 63 0.4 Seconds Disconnection Time 0.17Ω 0.17Ω 0.13Ω 0.13Ω 0.13Ω 5.00 Seconds Disconnection Time 0.96Ω 0.75Ω 0.60Ω 0.48Ω 0.38Ω
80
100
125
0.13Ω 0.30Ω
0.13Ω 0.24Ω
0.13Ω 0.19Ω
MAXIMUM EARTH LOOP IMPEDANCES FOR SINGLE POLE MCCBS Zs (ohms) for Uo = 240V~ Current Rating (A) 16/25 32 40 50 63 0.4 Seconds Disconnection Time 0.43Ω 0.43Ω 0.27Ω 0.27Ω 0.27Ω 5.00 Seconds Disconnection Time 0.96Ω 0.75Ω 0.60Ω 0.48Ω 0.38Ω
80 0.27Ω 0.30Ω
100 0.17Ω 0.24Ω
125 0.17Ω 0.19Ω
Interphase Barriers 78.50
Terminals Suitable for 10mm Strip or 70mm2 Cable
33.50
30.00
26.25 26.25 Phase Ctrs Phase Ctrs 26.00 Use M3 Fasteners
94.00 Fixing Ctrs
120.00
74.00 Fixing Ctrs
I 120.00
NHG Panelboard MCCBs
2
It
T
O R
Use M4 Fasteners 19.50 Fixing Ctrs
26.25 Fixing Ctrs
70.50 77.50 83.50 97.00 max
Operating Lever Positions 'I' Breaker Closed 'O' Breaker Open 'T' Breaker Tripped by Release 'R' Reset Positions from Tripped
NH J FRAME MCCBs TECHNICAL SPECIFICATION 108
NHJ FRAME SPECIFICATION • Specification
BSEN60947-2
• Current Range
16 – 200A
107
• Ue Rated Operation Voltage
240V SP 415V TP
• Ui Rated Insulation Voltage
660V AC
• Rated Frequency
50/60Hz
47
• Release
Thermal Magnetic
• Thermal Adjustment
0.7 - 1.0 x Rated Current
• Instantaneous Adjustment
Non - Adjustable
• Short Circuit Breaking Capacity
Icu at 415V = 25kA, Ics =75% Icu
105
• Ambient Range
-20°C to 55°C
• Humidity Range
0 – 90%
• Weight
SP - 0.7kg TP - 1.8kg TP & Sw N - 2.4kg
104 1000
10000
100000
PROSPECTIVE CURRENT
OPTIONS
SHORT CIRCUIT BREAKING CAPACITY
TERMINALS
• Padlocking
Ue 220 V 380 V 415 V Ics = 75% Icu
Front-connected clamps – 25A to 200A – 120mm2 solid /150mm2 stranded
• Terminal Shrouds
Icu 50kA 32kA 25kA
INSTANTANEOUS TRIP BANDS 25 – 63A 80 – 125A 160 – 200A
400A 800A 1600A
J FRAME DIMENSIONS
400A 768mm
Side Extension Box
G
A
A
A Out Going Height B Incomer Height C Cabling Room D Depth E Depth of Door
4 WAY
8 WAY
12 WAY
16 WAY
576mm 768mm 460mm 265mm 32mm
768mm 768mm 460mm 265mm 32mm
960mm 768mm 460mm 265mm 32mm
1162mm 768mm 460mm 265mm 32mm
4 WAY
8 WAY
12 WAY
16 WAY
576mm 768mm 460mm 265mm 32mm
768mm 768mm 460mm 265mm 32mm
960mm 768mm 460mm 265mm 32mm
1162mm 768mm 460mm 265mm 32mm
630A
A Out Going Height B Incomer Height C Cabling Room D Depth E Depth of Door
Incomer
B
C
800A Bottom Extension Box
H
Top View
D
Cover & Door Top View
A Out Going Height B Incomer Height C Cabling Room D Depth E Depth of Door
4 WAY
8 WAY
12 WAY
16 WAY
576mm 960mm 440mm 265mm 32mm
768mm 960mm 440mm 265mm 32mm
960mm 960mm 440mm 265mm 32mm
1162mm 960mm 440mm 265mm 32mm
576mm 288mm 265mm
768mm 288mm 265mm
960mm 288mm 265mm
1162mm 288mm 265mm
576mm 265mm
576mm 265mm
576mm 265mm
E
SIDE EXTENSION BOXES A Out Going Height G Width D Depth
BOTTOM EXTENSION BOXES H Height (3 Mod) D Depth
576mm 265mm
NH200 Panelboards
106 I2t
J FRAME MCCB s - TYPICAL TIME / CURRENT CHARACTERISTICS
1000
100
100 TIME (seconds)
1000
1
1
0.1
0.1
0.01
0.01 100 1000 CURRENT (Amperes)
10
10000
100 1000 CURRENT (Amperes)
10000
1000
100
100 TIME (seconds)
1000
TIME (seconds)
32A
J 32-200 AMP
160A
63A
25A
J 25-160 AMP
10000
200A
10
10000
125A
10
10
80A
TIME (seconds)
50A
20A
10000
10
10
1
1
0.1
0.1
0.01
0.01 10
100 1000 CURRENT (Amperes)
10
10000
100 1000 CURRENT (Amperes)
WYLEX NH J FRAME MAXIMUM EARTH LOOP IMPEDANCES Zs (ohms) for Uo = 240V~ Current Rating (A) 16/20/25 32 40 50 63 80 0.4 Seconds Disconnection Time 0.500 ⍀ 0.500 ⍀ 0.500 ⍀ 0.500 ⍀ 0.500 ⍀ 0.250 ⍀ 5.00 Seconds Disconnection Time 0.500 ⍀ 0.500 ⍀ 0.500 ⍀ 0.500 ⍀ 0.500 ⍀ 0.250 ⍀
31
100
100 0.250 ⍀ 0.250 ⍀
135
125 0.250 ⍀ 0.250 ⍀
10000
160 0.125 ⍀ 0.125 ⍀
200 0.125 ⍀ 0.125 ⍀
77
35 Position of Terminal Shroud
25
92
154
25
35
178
NH200 Panelboards
48
40A
16A
10000
J 20-125 AMP
100A
J 16-100 AMP
35
105
140
83
29
CONTACTORS TYPE
POWER (W) C(yF)
Incandescent Lamps
Flourescent Lamps uncorrected and Series correction
Flourescent Lamps Parallel correction
Flourescent Lamps with electronic ballast units (EVG)
High- pressure Mercury - vapour Lamps uncorrected
High Pressure Mercury - vapour Lamps Parallel correction
Halogen metal - vapour Lamps uncorrected
Halogen metal - vapour Lamps Parallel correction
High- pressure Sodium - vapour Lamps uncorrected
High- pressure Sodium - vapour Lamps parallel
Low- pressure Sodium - vapour Lamps uncorrected
Low- pressure Sodium - vapour Lamps Parallel correction
4.5 4.5 4.5 7 7 8 10 18 25 45 60 6 12 20 33 35 95 148 20 33 48 106 5 20 20 26 45 40
0.26 0.43 0.87 2.17 4.35 0.37 0.35 0.43 0.67 0.11 0.14 0.22 0.35 0.12 0.15 0.2 0.32 0.09 0.16 0.25 0.17 0.32 0.49 0.61 0.8 1.15 2.15 3.25 5.4 7.5 0.28 0.41 0.65 1.22 1.95 3.45 4.8 0.53 1 1.8 3 3.5 9.5 16.5 0.25 0.45 0.75 1.5 2.5 5.8 11.5 1.8 3 4.7 10.3 0.83 1.5 2.4 6.3 0.35 1.5 1.5 2.4 3.5 3.3 0.35 0.31 0.42 0.63 0.94 1.16
Thermal Rating per Pole MESB- 20NC MESB - 24NC MESB - 40NC -
MESB - 20NO MESB - 24NO MESB - 40NO MESB - 63NO
20 24 40 63
MESB-20NC MESB-20NO
2 2 2 2
23 14 7 3 1 22 22 17 14 x 30 x 24 x 17 x 10 7 7 7 4 25 15 14 12 7 7 14 10 7 4 2 1 1 4 4 3 1 1 18 10 5 3 3 1 5 2 1 5 3 2 1 22 7 7 4 3 3 6 1 1 1 -
MESB-24NC MESB-24NO
2 2 2 2
29 16 8 3 1 24 24 20 17 x 40 x 31 x 24 x 14 8 8 8 5 35 20 19 17 10 9 18 13 9 5 3 2 1 5 5 4 2 1 22 12 7 4 3 1 6 3 1 1 1 6 4 2 1 1 1 27 9 9 5 4 4 7 1 1 1 -
MESB-40NC MESB-40NO
MESB-63NC MESB-63NO
65 40 20 8 4 90 90 65 45 2 x 100 2 x 78 2 x 65 2 x 40 48 48 48 31 100 52 50 50 26 25 38 29 20 10 7 4 3 31 27 22 12 9 5 4 43 23 12 7 6 2 1 36 18 11 6 6 2 1 17 10 6 3 11 6 4 2 71 23 23 14 10 10 44 11 11 8 4 5
85 50 25 10 5 140 140 95 70 2 x 150 2 x 118 2 x 95 2 x 60 73 73 73 47 140 75 72 70 38 36 55 42 29 15 10 6 4 47 41 33 18 13 7 5 60 32 18 10 9 3 1 50 25 15 9 8 3 2 22 13 8 3 16 10 6 3 90 30 30 19 13 13 66 16 16 12 7 8
Motor Rating AC3 (kW) 230V 400V 1.3 2.2 4 5.5 11 8.5 15
AC Ratings in accordance with BSEN60947 -5 - 1 and BSEN 60947 -4 - 1 Deffinitions: AC1 Primarily Resistive Load but may be slightly inductive AC3 Medium-Starting-duty motors, starting and switching off of squirrel-cage motors
49 MESB Contactors
Flourescent Lamps lead - lag circuit
60 100 200 500 1000 18 24 36 58 18 24 36 58 18 24 36 58 1 x 18 1 x 36 1 x 58 2 x 18 2 x 36 2 x 58 50 80 125 250 400 700 1000 50 80 125 250 400 700 1000 35 70 150 250 400 1000 2000 35 70 150 250 400 1000 2000 150 250 400 1000 150 250 400 1000 18 35 55 90 135 180 18 35 55 90 135 180
I(A)
DIMENSION DETAILS
D inc handle W
D Spreader Box
NH Fuse Combination Units
50
W
D
H
H
HOUSED UNIT DIMENSIONS (mm) HOUSED UNIT
H
W
D
D inc. handle
20-32A
220
210
135
200
H
W
D
63-100A
420
262
188
258
SPREADER BOX
105
262
183
125-200A
525
315
240
273
SPREADER BOX
105
315
210
315-400A
735
420
240
305
SPREADER BOX
210
420
240
630-800A
850
620
293
355
SPREADER BOX
210
620
262
Ø20
Ø25
Ø25
Ø20
Ø32
Ø40
SPECIFICATION ●
BSEN947-3
●
Range of ratings 20A-400A
●
Pole configurations SP & N, and TP & N
●
Voltage rating 415V ac
●
Frequency rating 50/60 Hz
●
Fuse type BS88
20/32A Gland Plates
All Dimensions in mm
63-100A Gland Plates
TECHNICAL DATA 20–32A
63A
100A
125A
160A
200A
315A
400A
630
800
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
8,000
8,000
80
80
80
80
80
80
80
80
80
80
Ratings
A kW
A kW
A kW
A kW
A kW
A kW
A kW
A kW
A kW
A kW
415V le/pe
32 15
63 30
100 55
125 75
160 90
200 110
315 160
400 220
630 353
800 450
-
NHCIL2
NHCIL3
NHCIL3
NHCIL3
NHCIL3
NHCIL4
NHCIL4
NHCIL5
NHCIL5
Mechanical Endurance Fused s/c Current kA RMS
Isolator links
FUSE COMPARISON DATA CURRENT RATING
BS 88 REFERENCE
LAWSON
GEC
BUSSMAN
A1
NIT
NIT
NITD
63A
A3, A2
TIS
TIS
BAO
100A
A4
TCP
TCP
CEO
125A
A4
CTFP
TCP
DEO
160A
A4
CTFP
TCP
DEO
200A
A4
CTFP
TCP
DEO
315A
B3
TKF
TKF
ED
20/32A
400A
B4, B3, B2,B1
TFM
TFM
ED
630A
C1, C2
TTM, TM
TTM, TM
FF, EF
800A
C1, C2, C3
TLM, TTM, TM
TLM, TTM, TM
GF, FF, EF
Page No 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 35 35 29 29 29 29 29 29 29 29 29 29 29 29 29 9, 29 9, 29 9, 29 9, 29 9, 29 9, 29 9, 29 9, 29 33 33 33 33 33 33 33 33 33 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 29 29 29 29
List No LFL45 LFL60 LFL63 LFL80 M10 MCBLDX ME232-230 MESB-20NC MESB-20NO MESB-24NC MESB-24NO MESB-40NC MESB-40NO MESB-63NO MTS12/1 MTS6/1 MTS8 MTS8/1 NH00 NH00PP NH1004IP NH10ED4 NH10ED6 NH1104 NH1104+3 NH1106 NH1106+3 NH13CBKIT NH13ED4 NH13ED6 NH1404 NH1406 NH16ED4 NH16ED6 NH18BB1 NH1904 NH1906 NH200TPSW NH204/40 NH204/63 NH206/40 NH206/63 NH21ED4 NH21ED6 NH250DC NH250TPSW NH304IP NH4ED4 NH4ED6 NH4PINKIT NH504 NH504+3 NH506 NH506+3 NH704IP NH7ED4 NH7ED6 NH804 NH804+3 NH804+6 NH806 NH806+3 NH806+6 NHAB NHAB2 NHAB3 NHAB4 NHAB5 NHB1PP NHBBTOK NHCBDK11
Page No 29 29 29 29 29 9, 13, 15 9 15 9, 15 15 9, 15 15 9, 15 9, 15 9 9 9 9 9, 13, 15 9, 15 5 33 33 3 3 6 6 9 33 33 3 6 33 33 13, 15, 19 3 6 13 3 3 6 6 33 33 13 13 5 33 33 13 3 3 6 6 5 33 33 3 3 3 6 6 6 13 13 13 13 13 9, 13, 15 13, 15 18
List No NHCBDK12 NHCBDK15 NHCEKIT NHCEKIT20 NHCIL2 NHCIL3 NHCIL4 NHCIL5 NHCSB NHCSB2 NHCSB3 NHCSB4 NHCSB5 NHDIS1919 NHDISS119 NHDISS1214 NHDRS12HI NHDRS18HI NHDRS24HI NHDRS34HI NHDRS14SSLHI NHDRS20SSLHI NHDRS26SSLHI NHDRS36SSLHI NHDIIX1111 NHDIIX1414 NHDIIX1919 NHDIIX88 NHDIS1111 NHDIS1414 NHDIS88 NHDISX1111 NHDISX1414 NHDISX1919 NHDISX88 NHDPDC NHEB NHEB/DIN NHEP11 NHET25 NHFHDK17 NHFHDK20 NHG13DB NHG250MP NHG400MP NHGAB NHGPCB1001 NHGPCB1003 NHGPCB1251 NHGPCB1253 NHGPCB161 NHGPCB163 NHGPCB251 NHGPCB253 NHGPCB321 NHGPCB323 NHGPCB401 NHGPCB403 NHGPCB501 NHGPCB503 NHGPCB631 NHGPCB633 NHGPCB801 NHGPCB803 NHIIX11604 NHIIX11606 NHIIX2404 NHIIX2406 NHIIX3304 NHIIX3306 NHIIX3904
Page No 18 18 13, 15 13, 15 25 25 25 25 17, 18 25 25 25 25 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 13 13 13 13, 15 9 17 17, 18 17, 18 17 18 17, 18 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 5 7 5 7 5 7 5
List No NHIIX4504 NHIIX4506 NHIIX4804 NHIIX51204 NHIIX51206 NHIIX5404 NHIIX5406 NHIIX5704 NHIIX5706 NHIIX6604 NHIIX6606 NHIIX7504 NHIIX7506 NHIIX8904 NHIIX8906 NHIIX9804 NHIIX9806 NHISS3404 NHISS3406 NHISS4604 NHISS4606 NHISS5504 NHISS5506 NHISS8704 NHISS8706 NHISS10SL NHISS15SL NHISS10SLM NHISS15SLM NHJ00 NHJCSB2 NHJCSB3 NHJCSB4 NHJCSB5 NHJCSB6 NHJCW3 NHJCW4 NHJCW5 NHJCW6 NHJD03 NHJD04 NHJD05 NHJD06 NHJPCB1001 NHJPCB1003 NHJPCB1251 NHJPCB1253 NHJPCB1601 NHJPCB1603 NHJPCB161 NHJPCB163 NHJPCB2001 NHJPCB2003 NHJPCB251 NHJPCB253 NHJPCB321 NHJPCB323 NHJPCB401 NHJPCB403 NHJPCB501 NHJPCB503 NHJPCB631 NHJPCB633 NHJPCB801 NHJPCB803 NHMSL NHPB12CB200 NHPB12CB400 NHPB12SW250 NHPB12SW400 NHPB16CB400
Page No 5 7 5 5 7 5 7 5 7 5 7 5 7 5 7 5 7 4 7 4 7 4 7 4 7 4 4 7 7 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 13, 15 17 18 17 18 18
51 Numeric Index
List No 104 106 106RED 108 108M 110M 110M/63 110M/80 160C 160CM 204 206 304 306 404 406 604 606 804 921E 921X B6 B10 B16 B20 B32 B40 C5 C15 C20 C30 C35 C40 C45 CFL05 CFL10 CFL15 CFL20 CFL30 CFL35 CFL40 CFL45 ESE2 ESE2L ESE4 ESI4 ESM11 ESM13 ESM6 ESM7 ESM8 FALNH1206 FALNH1706 FALNH806 FALNHISS4606 FALNHISS5506 FALNHISS8706 FALNHRS10SL FALNHRS1106 FALNHRS13SSL FALNHRS15SL FALNHRS46506 FALNHRS55506 FALNHRS66306 FALNHRS706 FALNHRS76206 FALNHRS8SSL FWC L45 L60 LFL100
Numeric Index
52
List No NHPB16SW400 NHPB6CB200 NHPB6CB400 NHPB6SW250 NHPB6SW400 NHPB8CB200 NHPB8CB400 NHPB8SW250 NHPB8SW400 NHPBDL NHPBN25/70 NHPCB1TS NHPCB3TS NHPCBAU1 NHPCBAU2 NHPCBLDX NHPCBPL NHRM1104 NHRM1104+3 NHRM1106 NHRM1404 NHRM1406 NHRM1904 NHRM204/40 NHRM204/63 NHRM206/40 NHRM206/63 NHRM504 NHRM504+3 NHRM506 NHRM804 NHRM804+3 NHRM804+6 NHRM806 NHRS1004IP NHRS10704 NHRS10706 NHRS10SSLHI NHRS10SSLMHI NHRS1104 NHRS1104+3 NHRS1106 NHRS11604 NHRS11606 NHRS12504 NHRS12506 NHRS12SL NHRS12SLM NHRS1404 NHRS15SSLHI NHRS15SSLMHI NHRS17SL NHRS17SLM NHRS1904 NHRS204/40 NHRS204/63 NHRS206/40 NHRS206/63 NHRS23204 NHRS23206 NHRS2404 NHRS2406 NHRS304IP NHRS3304 NHRS3306 NHRS33404 NHRS33406 NHRS3604 NHRS3606 NHRS3904 NHRS3906
Page No 18 17 18 17 18 17 18 17 18 13, 15, 17, 18 19 19 19 19 19 19 19 4 4 7 4 7 4 4 4 7 7 4 4 7 4 4 4 7 5 3 6 3 6 4 4 7 3 6 3 6 3 6 4 3 6 3 6 4 4 4 7 7 3 6 3 6 5 3 6 3 6 3 6 3 6
List No NHRS4204 NHRS4206 NHRS43304 NHRS43306 NHRS44204 NHRS44206 NHRS4504 NHRS4506 NHRS45604 NHRS45606 NHRS46504 NHRS46506 NHRS4804 NHRS4806 NHRS504 NHRS504+3 NHRS506 NHRS51204 NHRS51206 NHRS5404 NHRS5406 NHRS55504 NHRS55506 NHRS5604+6 NHRS5606+6 NHRS5704 NHRS5706 NHRS61104 NHRS61106 NHRS6304 NHRS6306 NHRS6504+6 NHRS6604 NHRS6606 NHRS66304 NHRS66306 NHRS6804+3 NHRS6SL NHRS6SLM NHRS704IP NHRS71004 NHRS71006 NHRS7504 NHRS7506 NHRS76204 NHRS76206 NHRS7704+3 NHRS7706+3 NHRS7SSLHI NHRS7SSLMHI NHRS804 NHRS804+3 NHRS804+6 NHRS806 NHRS8404 NHRS8406 NHRS8604+3 NHRS8904 NHRS8906 NHRS9304 NHRS9306 NHRS9804 NHRS9806 NHRS9SL NHRS9SLM NHRSX5704 NHRSX5706 NHRSX6604 NHRSX6606 NHRSX7504 NHRSX7506
Page No 3 6 3 6 3 6 3 6 3 6 3 6 3 6 4 4 7 3 6 3 6 3 6 3 6 3 6 3 6 3 6 3 3 6 3 6 3 3 6 5 3 6 3 6 3 6 3 6 3 6 4 4 4 7 3 6 3 3 6 3 6 3 6 3 6 5 7 5 7 5 7
List No NHRSX8904 NHRSX8906 NHRSX9804 NHRSX9806 NHSFBBC400 NHSPAK NHSPN00111 NHSPN00141 NHSPN00161 NHSPN00191 NHSPN0051 NHSPN0081 NHSPSF100 NHSPSF20 NHSPSF32 NHSPSF63 NHSTM10704 NHSTM10706 NHSTM11604 NHSTM11606 NHSTM12504 NHSTM12506 NHSTM12SL NHSTM12SLM NHSTM17SL NHSTM17SLM NHSTM3604 NHSTM3606 NHSTM3904 NHSTM3906 NHSTM4504 NHSTM4506 NHSTM4804 NHSTM4806 NHSTM51204 NHSTM51206 NHSTM5404 NHSTM5406 NHSTM5704 NHSTM5706 NHSTM61104 NHSTM61106 NHSTM6304 NHSTM6306 NHSTM6604 NHSTM6606 NHSTM71004 NHSTM71006 NHSTM7504 NHSTM7506 NHSTM8404 NHSTM8406 NHSTM8904 NHSTM8906 NHSTM9304 NHSTM9306 NHSTM9804 NHSTM9806 NHSTM9SL NHSTM9SLM NHSW3100 NHSW3125 NHSW320 NHSW332 NHSW340 NHSW363 NHSW363X NHTM1104 NHTM1106 NHTM1404 NHTM1904
Page No 5 7 5 7 25 13 12 12 12 12 12 12 25 25 25 25 4 7 4 7 4 7 4 7 4 7 4 7 4 7 4 7 4 7 4 7 4 7 4 7 4 7 4 7 4 7 4 7 4 7 4 7 4 7 4 7 4 7 4 7 25, 35 25, 35 25, 35 25, 35 25, 35 25, 35 25, 35 4 7 4 4
List No NHTM504 NHTM506 NHTM804 NHTM806 NHTN12 NHTN125MP NHTN16 NHTN20 NHTN24 NHTN250MP NHTN25120 NHTN25160 NHTN25200 NHTN25240 NHTN2540 NHTN2560 NHTN2580 NHTN4 NHTN6 NHTN8 NHTPDC NHTPSF100 NHTPSF125 NHTPSF160 NHTPSF20 NHTPSF200 NHTPSF315 NHTPSF32 NHTPSF400 NHTPSF63 NHTPSF630 NHTPSF800 NSB03 NSB06 NSB06-B NSB06-C NSB06-D NSB10 NSB10-B NSB10-C NSB10-D NSB16 NSB16-B NSB16-C NSB16-D NSB20 NSB20-B NSB20-C NSB20-D NSB206-B NSB206-C NSB206-D NSB210-B NSB210-C NSB210-D NSB216-B NSB216-C NSB216-D NSB220-B NSB220-C NSB220-D NSB232-B NSB232-C NSB232-D NSB240-B NSB240-C NSB240-D NSB25 NSB250-B NSB250-C NSB250-D
Page No 4 7 4 7 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 25 25 25 25 25 25 25 25 25 25 25 9 9 14 14 14 9 14 14 14 9 14 14 14 9 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 9 14 14 14
Page No 14 14 14 14 14 14 14 14 14 14 14 14 9 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 9 14 14 14 9 14 14 14 14 14 14 9 9 9, 15 9 9 9, 15 9 9 9, 15 9 9 9, 15 9 9 9, 15 9 9 9 9 9, 15 9 9 9 9 9 9 9 9 22
List No NSPE-4136 NSPE-4137 NSPE-4138 NSPE-4151 NSPE-4152 NSPE-4153 NSPE-4154 NSPE-4171 NSPE-4172 NSPE-4173 NSPE-4174 NSPE-4182 NSPE-4183 NSPE-4184 NSPE-4185 NSPE-4186 NSPE-4187 NSPE-4188 NSPE-4189 NSPE-4190 NSPE-4191 NSPE-4192 NSPE-4193 NSPE-4194 NSPE-4195 NSPE-4196 NSPE-4197 NSPE-4198 NSPE-4199 NSPE-4200 NSPE-4201 PDDPL PSB06-B PSB06-C PSB06-D PSB10-B PSB10-C PSB10-D PSB16-B PSB16-C PSB16-D PSB20-B PSB20-C PSB20-D PSB25-B PSB25-C PSB25-D PSB206-B PSB206-C PSB206-D PSB210-B PSB210-C PSB210-D PSB216-B PSB216-C PSB216-D PSB220-B PSB220-C PSB220-D PSB225-B PSB225-C PSB225-D PSB232-B PSB232-C PSB232-D PSB240-B PSB240-C PSB240-D PSB250-B PSB250-C PSB250-D
Page No 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 13, 15 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14
List No PSB263-B PSB263-C PSB263-D PSB306-B PSB306-C PSB306-D PSB310-B PSB310-C PSB310-D PSB316-B PSB316-C PSB316-D PSB32-B PSB32-C PSB32-D PSB320-B PSB320-C PSB320-D PSB325-B PSB325-C PSB325-D PSB332-B PSB332-C PSB332-D PSB340-B PSB340-C PSB340-D PSB350-B PSB350-C PSB350-D PSB363-B PSB363-C PSB363-D PSB40-B PSB40-C PSB40-D PSB50-B PSB50-C PSB50-D PSB63-B PSB63-C PSB63-D PSBL3 PSBL9 PSBS10/1 PSBS10/2 PSBS16/1 PSBS16/2 PSBS20/1 PSBS20/2 PSBS32/1 PSBS32/2 PSBS40/1 PSBS40/2 PSBS50/1 PSBS6/1 PSBS6/2 REC2 REC2S REC3 REC4 SMSCD11 SMSCT11 TMSCD21 TMTCD22 TRMSCT11 TRMSCT31 WBE/BS WBE3 WBE3/EK WBE3/NK
Page No 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 13, 15 13, 15, 19 15 15 15 15 15 15 15 15 15 15 15 15 15 35 35 35 35 9, 15 9 9, 15 9, 15 9 9 33 33 33 33
List No WBE4 WBE4/EK WBE4/NK WELC06 WELC10 WELC16 WELC20 WELC32 WELC40 WELC50 WPL WRDM100/2 WRDM100/4 WRDM40/2 WRDM40/4 WRDM63/4 WRDS100/2 WRDS100/4 WRDS40/2 WRDS40/4 WRDS63/2 WRDS63/4 WRDS80/2 WRDVS32/2 WRL100/2 WRL100/4 WRL63/2 WRL63/4 WRM100/2 WRM100/4 WRM40/2 WRM40/4 WRM63/2 WRM63/4 WRM80/2 WRMT100/2 WRMT100/4 WRS100/2 WRS100/4 WRS16/2 WRS25/2 WRS32/2 WRS32/4 WRS40/2 WRS40/4 WRS63/2 WRS63/4 WRS80/2 WS101 WS102 WS103 WS104 WS121 WS122 WS123 WS124 WS601 WS602 WS603 WS604
Page No 33 33 33 9 9 9 9 9 9 9 9, 13, 15 32 32 32 32 32 32 32 32 32 32 32 32 32 13, 32 13, 32 13, 32 13, 32 13, 32 13, 32 32 32 13, 32 13, 32 13 13, 32 13, 32 13, 32 13, 32 32 32 32 32 32 32 13, 32 13, 32 13, 32 35 13, 35 13, 35 13, 35 35 13, 35 13, 35 13, 35 35 13, 35 13, 35 13, 35
53 Numeric Index
List No NSB263-B NSB263-C NSB263-D NSB306-B NSB306-C NSB306-D NSB310-B NSB310-C NSB310-D NSB316-B NSB316-C NSB316-D NSB32 NSB32-B NSB32-C NSB32-D NSB320-B NSB320-C NSB320-D NSB332-B NSB332-C NSB332-D NSB340-B NSB340-C NSB340-D NSB350-B NSB350-C NSB350-D NSB363-B NSB363-C NSB363-D NSB40 NSB40-B NSB40-C NSB40-D NSB50 NSB50-B NSB50-C NSB50-D NSB63-B NSB63-C NSB63-D NSBS10-B/1 NSBS10/1 NSBS10/2 NSBS16-B/1 NSBS16/1 NSBS16/2 NSBS20-B/1 NSBS20/1 NSBS20/2 NSBS32-B/1 NSBS32/1 NSBS32/2 NSBS40-B/1 NSBS40/1 NSBS40/2 NSBS50-B/1 NSBS50/1 NSBS6-B/1 NSBS6/1 NSBS6/2 NSC05 NSC10 NSC15 NSC20 NSC30 NSC35 NSC40 NSC45 NSPE-4120
ELECTRIUM SALES LIMITED A SIEMENS COMPANY Commercial Centre, Lakeside Plaza, Walkmill Lane, Bridgtown, Cannock WS11 0XE. eMail:
[email protected] Web: www.electrium.co.uk UK SALES Telephone: 01543 455020 Facsimile: 01543 455021 eMail:
[email protected] TECHNICAL Telephone: 01543 438320 Facsimile: 01543 438321 eMail:
[email protected] EXPORT SALES Telephone: +44 1543 455049 Facsimile: +44 1543 455048 eMail:
[email protected] DUBAI OFFICE Telephone: +971 4 3660395 Facsimile: +971 4 3660019
DUBLIN OFFICE Telephone: +353 45899838 Facsimile: +353 45899842
Although every effort has been made to ensure accuracy in the compilation of the technical detail within this publication, specifications and performance data are constantly changing. Latest details can be obtained from Wylex.
Publication No.WY2023 Printed in England.