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  Circuit breakers  (18,973 offers of 5,348,100 product items)

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"Circuit breaker"

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Siemens 4 A SIRIUS Motor Protection Circuit Breaker / 7546679 (1 offer) 
IEC947, VDE0990, EN60947. UL, CSA. This product is in obsolescence mode and is due for discontinuation by the manufacturer. We recommend that you review the alternative highlighted by the manufactu...
Siemens
3RV1011-1EA15
£ 84.784*
per piece
 
 piece
Schurter Thermal Circuit Breaker - T13 Single Pole 240V ac Voltage Rating, 1A Current Rating / 2846139 (1 offer) 
UL, CSA and VDE. T13 series thermal circuit breakers. Single-pole heat-activated T13 series circuit breakers for protection against overcurrents. Models with reset and manual trigger by separate le...
Schurter
4411.0129
from £ 11.89*
per piece
 
 piece
Siemens 0.7 → 1 A SIRIUS Motor Protection Circuit Breaker / 2437072 (3 offers) 
IEC947, VDE0990, EN60947. UL, CSA. This product is in obsolescence mode and is due for discontinuation by the manufacturer. We recommend that you review the alternative highlighted by the manufactu...
Siemens
3RV1011-0JA10
from £ 36.96*
per piece
 
 piece
Siemens 2.8 → 4 A SIRIUS Motor Protection Circuit Breaker / 2437139 (3 offers) 
Current Rating = 2.8 → 4 A Range = SIRIUS Motor Protection Component = Circuit Breaker Series = 3RV1 Overall Length = 90mm Overall Width = 45mm Overall Depth = 75mm Minimum Operating Temperature = ...
Siemens
3RV1011-1EA10
from £ 41.32*
per piece
 
 piece
WEG 0.1 → 0.16 A Motor Protection Circuit Breaker / 1221339 (1 offer) 
MPW Series. Professional range of WEG motor circuit breakers from the MPW series. Thermal magnetic circuit breakers or only magnetic circuit breakers are modular and compact but at the same time ro...
WEG
MPW40-3-C016
£ 39.056*
per piece
 
 piece
Schurter Thermal Circuit Breaker - T13 Single Pole 240V ac Voltage Rating, 2A Current Rating / 2846145 (1 offer) 
UL, CSA and VDE. T13 series thermal circuit breakers. Single-pole heat-activated T13 series circuit breakers for protection against overcurrents. Models with reset and manual trigger by separate le...
Schurter
4411.013
£ 14.662*
per piece
 
 piece
Siemens 0.9 → 1.25 A SIRIUS Motor Protection Circuit Breaker / 2437088 (3 offers) 
IEC947, VDE0990, EN60947. UL, CSA. This product is in obsolescence mode and is due for discontinuation by the manufacturer. We recommend that you review the alternative highlighted by the manufactu...
Siemens
3RV1011-0KA10
from £ 39.67*
per piece
 
 piece
Siemens 4.5 → 6.3 A SIRIUS Motor Protection Circuit Breaker, 690 V / 2437151 (3 offers) 
Current Rating = 4.5 → 6.3 A Range = SIRIUS Motor Protection Component = Circuit Breaker Supply Voltage = 690 V Series = 3RV1 Overall Length = 90mm Overall Width = 45mm Overall Depth = 81mm Minimum...
Siemens
3RV1011-1GA10
from £ 41.35*
per piece
 
 piece
WEG 0.16 → 0.25 A Motor Protection Circuit Breaker / 1220725 (1 offer) 
MPW Series. Professional range of WEG motor circuit breakers from the MPW series. Thermal magnetic circuit breakers or only magnetic circuit breakers are modular and compact but at the same time ro...
WEG
MPW18-3-C025
£ 37.957*
per piece
 
 piece
Schurter Thermal Circuit Breaker - T13 Single Pole 240V ac Voltage Rating, 5A Current Rating / 2846167 (1 offer) 
UL, CSA and VDE. T13 series thermal circuit breakers. Single-pole heat-activated T13 series circuit breakers for protection against overcurrents. Models with reset and manual trigger by separate le...
Schurter
4411.0132
£ 12.227*
per piece
 
 piece
Siemens 2.2 → 3.2 A SIRIUS Motor Protection Circuit Breaker / 2437123 (2 offers) 
Current Rating = 2.2 → 3.2 A Range = SIRIUS Motor Protection Component = Circuit Breaker Series = 3RV1 Overall Length = 90mm Overall Width = 45mm Overall Depth = 75mm Minimum Operating Temperature ...
Siemens
3RV1011-1DA10
from £ 41.16*
per piece
 
 piece
Siemens 5.5 → 8 A SIRIUS Motor Protection Circuit Breaker / 2437167 (2 offers) 
Current Rating = 5.5 → 8 A Range = SIRIUS Motor Protection Component = Circuit Breaker Series = 3RV1 Overall Length = 90mm Overall Width = 45mm Overall Depth = 81mm Minimum Operating Temperature = ...
Siemens
3RV1011-1HA10
from £ 41.55*
per piece
 
 piece
WEG 0.25 A Motor Protection Circuit Breaker / 1221353 (1 offer) 
MPW Series. Professional range of WEG motor circuit breakers from the MPW series. Thermal magnetic circuit breakers or only magnetic circuit breakers are modular and compact but at the same time ro...
WEG
MPW40i-3-C025
£ 37.482*
per piece
 
 piece
Siemens 0.14 → 0.2 A SIRIUS Motor Protection Circuit Breaker / 2436990 (1 offer) 
IEC947, VDE0990, EN60947. UL, CSA. This product is in obsolescence mode and is due for discontinuation by the manufacturer. We recommend that you review the alternative highlighted by the manufactu...
Siemens
3RV1011-0BA10
£ 57.688*
per piece
 
 piece
Siemens 7 → 10 A SIRIUS Motor Protection Circuit Breaker / 2437173 (3 offers) 
Current Rating = 7 → 10 A Range = SIRIUS Motor Protection Component = Circuit Breaker Series = 3RV1 Overall Length = 90mm Overall Width = 45mm Overall Depth = 75mm Minimum Operating Temperature = -...
Siemens
3RV1011-1JA10
from £ 46.74*
per piece
 
 piece
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