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  Circuit Breakers (8,344 items)

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40A; for DIN rail mounting; IP20; 119.4x10x63.7mm; 24VDC (1 offer) 
Manufacturer: LÜTZE Mounting: for DIN rail mounting Operating temperature: -25...50°C IP rating: IP20 Supply voltage: 24V DC Body dimensions: 119.4x10x63.7mm Maximum current: 40A Type of fuse acces...
Lütze
716421
from £ 10.14*
per piece
 
 piece
Auxiliary contacts; DPDT; for DIN rail mounting (2 offers) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Contacts configuration: DPDT AC contacts rating @R: 3A / 250V AC Related items: CKN6;CLS6;FAZ;PKNM;Z-MS;Z-TS;CFI6;FI;PFIM;PFR Type of in...
Eaton
Z-NHK
from £ 25.38*
per piece
 
 piece
Auxiliary contacts; DPDT; for DIN rail mounting; Charact: C (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Characteristics: C Contacts configuration: DPDT AC contacts rating @R: 3A / 250V AC Related items: FAZ;PKNM;Z-MS;Z-TS Type of installati...
Eaton
ZP-NHK
from £ 37.28*
per piece
 
 piece
Eaton Z-HK auxiliary contact (2 offers)
Eaton
248432
from £ 13.48*
per piece
 
 piece
Eaton ZP-IHK auxiliary contact (1 offer)
Eaton
286052
from £ 10.33*
per piece
 
 piece
Eaton Z-AHK auxiliary contact (1 offer)
Eaton
248433
from £ 9.36*
per piece
 
 piece
Eaton ZP-WHK auxiliary contact (1 offer)
Eaton
286053
from £ 10.05*
per piece
 
 piece
Siemens 5ST3010 circuit breaker accessory (3 offers)
Siemens
5ST3010
from £ 9.30*
per piece
 
 piece
Circuit breaker; 0.05A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 50mA Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0120
from £ 15.09*
per piece
 
 piece
Circuit breaker; 0.05A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 50mA Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0399
from £ 9.43*
per piece
 
 piece
Circuit breaker; 0.06A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 60mA Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0041
from £ 10.14*
per piece
 
 piece
Circuit breaker; 0.08A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 80mA Type of protection: circuit breaker Trade name: MCB
Schurter
4400.0543
from £ 3.71*
per piece
 
 piece
Circuit breaker; 0.15A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.15A Type of protection: circuit breaker Trade name: MCB
Schurter
4400.0468
from £ 3.72*
per piece
 
 piece
Circuit breaker; 0.15A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.15A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0232
from £ 10.13*
per piece
 
 piece
Circuit breaker; 0.15A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.15A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0354
from £ 10.14*
per piece
 
 piece
Circuit breaker; 0.15A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.15A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0144
from £ 17.08*
per piece
 
 piece
Circuit breaker; 0.1A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.1A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0402
from £ 15.15*
per piece
 
 piece
Circuit breaker; 0.1A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.1A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0248
from £ 9.40*
per piece
 
 piece
Circuit breaker; 0.1A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.1A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0299
from £ 9.43*
per piece
 
 piece
Circuit breaker; 0.2A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.2A Type of protection: circuit breaker Trade name: MCB
Schurter
4411.0230
from £ 9.70*
per piece
 
 piece
Circuit breaker; 0.2A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.2A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0218
from £ 10.58*
per piece
 
 piece
Circuit breaker; 0.2A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.2A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0297
from £ 9.40*
per piece
 
 piece
Circuit breaker; 0.2A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.2A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0416
from £ 15.85*
per piece
 
 piece
Circuit breaker; 0.3A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.3A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0219
from £ 10.56*
per piece
 
 piece
Circuit breaker; 0.3A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.3A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0591
from £ 9.43*
per piece
 
 piece
Circuit breaker; 0.3A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.3A Type of protection: circuit breaker Trade name: MCB
Schurter
4430.3587
from £ 24.94*
per piece
 
 piece
Circuit breaker; 0.3A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.3A Type of protection: circuit breaker Trade name: MCB
Schurter
4400.0222
from £ 3.73*
per piece
 
 piece
Circuit breaker; 0.3A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.3A Type of protection: circuit breaker Trade name: MCB
Schurter
4430.1605
from £ 13.85*
per piece
 
 piece
Circuit breaker; 0.3A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.3A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0155
from £ 16.32*
per piece
 
 piece
Circuit breaker; 0.3A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.3A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0083
from £ 15.11*
per piece
 
 piece
Circuit breaker; 0.3A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.3A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0269
from £ 15.16*
per piece
 
 piece
Circuit breaker; 0.3A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.3A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0794
from £ 11.07*
per piece
 
 piece
Circuit breaker; 0.4A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.4A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0234
from £ 10.11*
per piece
 
 piece
Circuit breaker; 0.4A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.4A Type of protection: circuit breaker Trade name: MCB
Schurter
4430.3831
from £ 13.85*
per piece
 
 piece
Circuit breaker; 0.4A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.4A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0223
from £ 10.57*
per piece
 
 piece
Circuit breaker; 0.4A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.4A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0324
from £ 15.87*
per piece
 
 piece
Circuit breaker; 0.4A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.4A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0042
from £ 15.26*
per piece
 
 piece
Circuit breaker; 0.4A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.4A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0421
from £ 9.43*
per piece
 
 piece
Circuit breaker; 0.4A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.4A Type of protection: circuit breaker Trade name: MCB
Schurter
4400.0404
from £ 3.73*
per piece
 
 piece
Circuit breaker; 0.5A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.5A Type of protection: circuit breaker Trade name: MCB
Schurter
4430.0789
from £ 31.79*
per piece
 
 piece
Circuit breaker; 0.5A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.5A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0222
from £ 9.42*
per piece
 
 piece
Circuit breaker; 0.5A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.5A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0012
from £ 10.57*
per piece
 
 piece
Circuit breaker; 0.5A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.5A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0229
from £ 10.14*
per piece
 
 piece
Circuit breaker; 0.5A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.5A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0176
from £ 9.81*
per piece
 
 piece
Circuit breaker; 0.5A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.5A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0023
from £ 15.15*
per piece
 
 piece
Circuit breaker; 0.5A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.5A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0210
from £ 16.29*
per piece
 
 piece
Circuit breaker; 0.5A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.5A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0396
from £ 15.62*
per piece
 
 piece
Circuit breaker; 0.5A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.5A Type of protection: circuit breaker Trade name: MCB
Schurter
4400.0455
from £ 3.73*
per piece
 
 piece
Circuit breaker; 0.5A; MCB (1 offer) 
Manufacturer: SCHURTER Current rating: 0.5A Type of protection: circuit breaker Trade name: MCB
Schurter
4430.0677
from £ 11.34*
per piece
 
 piece
Circuit breaker; 0.6A; MCB (2 offers) 
Manufacturer: SCHURTER Current rating: 0.6A Type of protection: circuit breaker Trade name: MCB
Schurter
4410.0039
from £ 9.40*
per piece
 
 piece
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