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  Circuit breakers  (13,253 offers of 5,364,206 product items)

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Siemens 5SY41 5SY MCB Mini Circuit Breaker, 3P, 16A, Type A, 400V AC, 60V DC, 10 kA Breaking Capacity / 2669596 (2 offers) 
Number of Poles = 3P Current Rating = 16A Tripping Characteristics = Type A Rated AC Voltage = 400V Rated DC Voltage = 60V Breaking Capacity at Maximum Voltage Rating = 10 kA Range = 5SY41 Series =...
Siemens
5SY43165
from £ 52.71*
per piece
 
 piece
Schneider Electric
A9F07113
from £ 6.49*
per piece
 
 piece
ABB S302P-B16 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
2CDS382001R0165
from £ 40.56*
per piece
 
 piece
Siemens 57 → 75 A SIRIUS Motor Protection Circuit Breaker / 2021623 (1 offer) 
The Siemens SIRIUS range 75A circuit breaker is mainly used for motor protection. The mounting type used is screw type.Protection class IP20 Ambient temperature during operation -20 to +60 °C Trip ...
Siemens
3RV2041-4KA10
£ 250.659*
per piece
 
 piece
Schneider Electric
A9F04120
from £ 4.09*
per piece
 
 piece
ABB S302P-B20 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
2CDS382001R0205
from £ 46.72*
per piece
 
 piece
Siemens 7 → 10 A SIRIUS Motor Protection Circuit Breaker / 2033875 (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 S00. The contactor assemblies have scre...
Siemens
3RV2011-1JA25
£ 82.675*
per piece
 
 piece
Circuit breaker; 230VAC; Inom: 20A; Poles: 1; Charact: B; 6kA; IP20 (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Mechanical durability: 20000 cycles Rated voltage: 230V AC Operating temperature: -25...45°C Current rating: 20A IP rating: IP20 Characteristic...
Siemens
5SL6120-6
from £ 2.26*
per piece
 
 piece
ABB S302P-B25 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
2CDS382001R0255
from £ 48.61*
per piece
 
 piece
Siemens 7 → 10 A SIRIUS Motor Protection Circuit Breaker / 2033852 (3 offers) 
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 S00. The contactor assemblies have screw...
Siemens
3RV1011-1JA15
from £ 54.88*
per piece
 
 piece
Circuit breaker; 230VAC; Inom: 13A; 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: 13A IP rating: IP20 Electrical lif...
Legrand
S 301 C13 TX
from £ 4.93*
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 £ 50.63*
per piece
 
 piece
Siemens 63 A 3RV1 Motor Protection Circuit Breaker, 690 V / 2669463 (1 offer) 
Current Rating = 63 A Range = 3RV1 Motor Protection Component = Magnetic Control Unit Supply Voltage = 690 V Motor Protection System = 3RV1
Siemens
3RV10110GA15
£ 75.062*
per piece
 
 piece
Schneider Electric
A9F06116
from £ 6.11*
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 £ 52.76*
per piece
 
 piece
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