Circuit Breakers

(150638 results)

A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit. Its basic function is to interrupt current flow after a fault is detected. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation.

Part # Manufacturer Description Availability Pricing Quantity
Carlo Gavazzi_GMS-100H 32A

GMS-100H 32A

Circuit Breakers
 Carlo Gavazzi MTR STR 100A HIGH BREAK 22-32A
In Stock
1+: $603.00200
Carlo Gavazzi_GMS-100H 40A

GMS-100H 40A

Circuit Breakers
 Carlo Gavazzi MTR STR 100A HIGH BREAK 28-40A
In Stock
1+: $603.00200
Carlo Gavazzi_GMS-100H 50A

GMS-100H 50A

Circuit Breakers
 Carlo Gavazzi MTR STR 100A HIGH BREAK 34-50A
In Stock
1+: $615.00200
Carlo Gavazzi_GMS-100H 63A

GMS-100H 63A

Circuit Breakers
 Carlo Gavazzi MTR STR 100A HIGH BREAK 45-63A
In Stock
1+: $615.00200
Carlo Gavazzi_GMS-100H 75A

GMS-100H 75A

Circuit Breakers
 Carlo Gavazzi MTR STR 100A HIGH BREAK 55-75A
In Stock
1+: $615.00200
Carlo Gavazzi_GMS-100H 90A

GMS-100H 90A

Circuit Breakers
 Carlo Gavazzi MTR STR 100A HIGH BREAK 70-90A
In Stock
1+: $615.00200
Carlo Gavazzi_GMS-63H 10A

GMS-63H 10A

Circuit Breakers
 Carlo Gavazzi MTR STR 63A HIGH BREAK 6-10A
In Stock
1+: $311.00100
Carlo Gavazzi_GMS-63H 13A

GMS-63H 13A

Circuit Breakers
 Carlo Gavazzi MTR STR 63A HIGH BREAK 9-13A
In Stock
1+: $320.00100
Carlo Gavazzi_GMS-63H 17A

GMS-63H 17A

Circuit Breakers
 Carlo Gavazzi MTR STR 63A HIGH BREAK 11-17A
In Stock
1+: $320.00100
Carlo Gavazzi_GMS-63H 22A

GMS-63H 22A

Circuit Breakers
 Carlo Gavazzi MTR STR 63A HIGH BREAK 14-22A
In Stock
1+: $320.00100
Carlo Gavazzi_GMS-63H 26A

GMS-63H 26A

Circuit Breakers
 Carlo Gavazzi MTR STR 63A HIGH BREAK 18-26A
In Stock
1+: $320.00100
Carlo Gavazzi_GMS-63H 32A

GMS-63H 32A

Circuit Breakers
 Carlo Gavazzi MTR STR 63A HIGH BREAK 22-32A
In Stock
1+: $320.00100
Carlo Gavazzi_GMS-63H 40A

GMS-63H 40A

Circuit Breakers
 Carlo Gavazzi MTR STR 63A HIGH BREAK 28-40A
In Stock
1+: $320.00100
Altech Corporation_2D2UM

2D2UM

Circuit Breakers
 Altech Corporation CIR BRKR THRM-MAG 2A LEVER
12
1+: $50.97000
10+: $44.90000
100+: $36.40540
Altech Corporation_1C3UM

1C3UM

Circuit Breakers
 Altech Corporation CIR BRKR THRM-MAG 3A LEVER
4
1+: $25.47000
10+: $22.44100
100+: $18.19520
Altech Corporation_3D15UM

3D15UM

Circuit Breakers
 Altech Corporation CIR BRKR THRM-MAG 15A LEVER
5
1+: $72.80000
10+: $65.52100
100+: $50.96060
Altech Corporation_3D50UM

3D50UM

Circuit Breakers
 Altech Corporation CIR BRKR THRM-MAG 50A LEVER
In Stock
1+: $82.74000
10+: $74.46500
100+: $57.91740
Altech Corporation_2CU30L

2CU30L

Circuit Breakers
 Altech Corporation CIR BRKR THRM-MAG 30A LEVER
In Stock
-
Altech Corporation_1CU1L

1CU1L

Circuit Breakers
 Altech Corporation CIR BRKR THRM-MAG 1A LEVER
In Stock
-
Altech Corporation_3DU10L

3DU10L

Circuit Breakers
 Altech Corporation CIR BRKR THRM-MAG 10A LEVER
In Stock
-
Altech Corporation_2DU40L

2DU40L

Circuit Breakers
 Altech Corporation CIR BRKR THRM-MAG 40A LEVER
In Stock
-
Altech Corporation_1DU15L

1DU15L

Circuit Breakers
 Altech Corporation CIR BRKR THRM-MAG 15A LEVER
In Stock
-
Altech Corporation_1DU10L

1DU10L

Circuit Breakers
 Altech Corporation CIR BRKR THRM-MAG 10A LEVER
In Stock
-
Altech Corporation_2DU25L

2DU25L

Circuit Breakers
 Altech Corporation CIR BRKR THRM-MAG 25A LEVER
2
-
Altech Corporation_1CU6L

1CU6L

Circuit Breakers
 Altech Corporation CIR BRKR THRM-MAG 6A LEVER
In Stock
-
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