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  Circuit breakers  (13,267 offers of 5,352,786 product items)

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Circuit breaker; 230VAC; Inom: 4A; Poles: 1; for DIN rail mounting (1 offer) 
Manufacturer: LEGRAND Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230V AC Operating temperature: -25...70°C Current rating: 4A IP rating: IP20 Electrical life...
Legrand
S 301 B4 TX
from £ 5.72*
per piece
 
 piece
ABB S302P-B32 circuit breaker Miniature circuit breaker Type B 2 (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
2CDS382001R0325
from £ 51.11*
per piece
 
 piece
Siemens 59 A 3RV2 Motor Protection Circuit Breaker, 690 V / 2669505 (1 offer) 
Current Rating = 59 A Range = 3RV2 Motor Protection Component = Magnetic Control Unit Supply Voltage = 690 V Motor Protection System = 3RV2 Better World Product = Yes
Siemens
3RV20314XA15
£ 225.067*
per piece
 
 piece
Siemens
5SL61107
from £ 3.44*
per piece
 
 piece
ABB S302P-B40 circuit breaker Miniature circuit breaker Type B 2 (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
2CDS382001R0405
from £ 53.04*
per piece
 
 piece
Siemens 8 A 3RV2 Motor Protection Circuit Breaker, 690 V / 2669483 (1 offer) 
Current Rating = 8 A Range = 3RV2 Motor Protection Component = Magnetic Control Unit Supply Voltage = 690 V Motor Protection System = 3RV2 Better World Product = Yes
Siemens
3RV20211HA25
£ 78.082*
per piece
 
 piece
Schneider Electric
A9F04170
from £ 9.52*
per piece
 
 piece
ABB S302P-B50 circuit breaker Miniature circuit breaker Type B 2 (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
2CDS382001R0505
from £ 61.49*
per piece
 
 piece
Siemens 5.5 → 8 A SIRIUS Motor Protection Circuit Breaker / 2033826 (1 offer) 
The Siemens circuit-breaker for motor protection used screw terminal type and trip class 10. It has standard switching capacity and its size of contactor is S0. The contactor assemblies have screw ...
Siemens
3RV2021-1HA15
£ 78.082*
per piece
 
 piece
Circuit breaker; 230VAC; Inom: 10A; Poles: 1; Charact: C; 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: 10A IP rating: IP20 Electrical lif...
Legrand
S 301 C10 TX
from £ 4.32*
per piece
 
 piece
ABB S302P-B6 circuit breaker Miniature circuit breaker Type B 2 (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
2CDS382001R0065
from £ 49.06*
per piece
 
 piece
Siemens 75 A 3RV2 Motor Protection Circuit Breaker, 690 V / 2669520 (1 offer) 
Current Rating = 75 A Range = 3RV2 Motor Protection Component = Magnetic Control Unit Supply Voltage = 690 V Motor Protection System = 3RV2 Better World Claim = Alternative materials, Recycled mate...
Siemens
3RV20414KA15
£ 261.816*
per piece
 
 piece
Schneider Electric
A9F06150
from £ 9.98*
per piece
 
 piece
ABB S302P-B63 circuit breaker Miniature circuit breaker Type B 2 (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
2CDS382001R0635
from £ 69.34*
per piece
 
 piece
Siemens
5SY4103-5
from £ 15.96*
per piece
 
 piece
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