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  Circuit breakers  (18,923 offers of 5,349,979 product items)

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Siemens
5SL6113-6
from £ 3.66*
per piece
 
 piece
ABB S301P-Z4NA circuit breaker Miniature circuit breaker Type Z 1+N (1 offer) 
System pro M compact™ S300P miniature circuit breakers are available in B, C, D, K and Z characteristics from 0.2 to 63 A. S300P MCBs are fully compatible with existing System pro M compact accesso...
ABB
2CDS381103R0338
from £ 50.49*
per piece
 
 piece
Siemens 7 → 10 A SIRIUS Motor Protection Circuit Breaker / 2033986 (1 offer) 
The Siemens circuit-breaker for motor protection used spring terminal type and trip class 10. It has standard switching capacity and its size of contactor is S0. The contactor assemblies have screw...
Siemens
3RV2021-1JA15
£ 85.299*
per piece
 
 piece
Circuit breaker; 230VAC; Inom: 16A; Poles: 1; Charact: B; 6kA; IP20 (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230V AC Operating temperature: -25...70°C Current rating: 16A IP rating: IP20 Electrical lif...
Legrand
S 301 B16 TX
from £ 2.57*
per piece
 
 piece
ABB S301P-Z50 circuit breaker Miniature circuit breaker Type Z 1 (1 offer) 
System pro M compact™ S300P miniature circuit breakers are available in B, C, D, K and Z characteristics from 0.2 to 63 A. S300P MCBs are fully compatible with existing System pro M compact accesso...
ABB
2CDS381001R0578
from £ 37.65*
per piece
 
 piece
Siemens 65 A 3RV2 Motor Protection Circuit Breaker, 690 V / 2669534 (1 offer) 
Current Rating = 65 A Range = 3RV2 Motor Protection Component = Magnetic Control Unit Supply Voltage = 690 V Motor Protection System = 3RV2 Better World Product = Yes
Siemens
3RV23324JC10
£ 307.742*
per piece
 
 piece
Circuit breaker; 230/400VAC; Inom: 8A; Poles: 1; Charact: B; 15kA (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Mechanical durability: 10000 cycles Rated voltage: 230/400V AC Current rating: 8A IP rating: IP20 Characteristics: B Cross section of co...
Eaton
FAZ-B8/1
from £ 9.87*
per piece
 
 piece
ABB S301P-Z50NA circuit breaker Miniature circuit breaker Type Z 1+N (1 offer) 
System pro M compact™ S300P miniature circuit breakers are available in B, C, D, K and Z characteristics from 0.2 to 63 A. S300P MCBs are fully compatible with existing System pro M compact accesso...
ABB
2CDS381103R0578
from £ 58.16*
per piece
 
 piece
Siemens 5 A 3RV2 Motor Protection Circuit Breaker, 690 V / 2669485 (1 offer) 
Current Rating = 5 A Range = 3RV2 Motor Protection Component = Magnetic Control Unit Supply Voltage = 690 V Motor Protection System = 3RV2 Better World Product = Yes
Siemens
3RV20211KA25
£ 85.299*
per piece
 
 piece
Schneider Electric
A9F05120
from £ 5.54*
per piece
 
 piece
ABB S301P-Z6 circuit breaker Miniature circuit breaker Type Z 1 (1 offer) 
System pro M compact™ S300P miniature circuit breakers are available in B, C, D, K and Z characteristics from 0.2 to 63 A. S300P MCBs are fully compatible with existing System pro M compact accesso...
ABB
2CDS381001R0378
from £ 30.05*
per piece
 
 piece
Siemens 50 A 3RV2 Motor Protection Circuit Breaker, 690 V / 2669519 (1 offer) 
Current Rating = 50 A Range = 3RV2 Motor Protection Component = Magnetic Control Unit Supply Voltage = 690 V Motor Protection System = 3RV2 Better World Product = Yes
Siemens
3RV20414HA15
£ 238.848*
per piece
 
 piece
Schneider Electric
A9F04113
from £ 5.04*
per piece
 
 piece
ABB S301P-Z63 circuit breaker Miniature circuit breaker Type Z 1 (1 offer) 
System pro M compact™ S300P miniature circuit breakers are available in B, C, D, K and Z characteristics from 0.2 to 63 A. S300P MCBs are fully compatible with existing System pro M compact accesso...
ABB
2CDS381001R0608
from £ 42.45*
per piece
 
 piece
Siemens 73 A 3RV2 Motor Protection Circuit Breaker, 690 V / 2669532 (1 offer) 
Current Rating = 73 A Range = 3RV2 Motor Protection Component = Magnetic Control Unit Supply Voltage = 690 V Motor Protection System = 3RV2 Better World Product = Yes
Siemens
3RV23314KC10
£ 229.661*
per piece
 
 piece
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