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RFQ

Circuit Breakers

(150639 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
E-T-A_4230-T120-K0CU-8A

4230-T120-K0CU-8A

Circuit Breakers
 E-T-A CIR BRK THERM-M 8A 480VAC/125VDC
In Stock
-
E-T-A_4230-T120-K0DE-15A

4230-T120-K0DE-15A

Circuit Breakers
 E-T-A CIR BRKR THERM 15A 480VAC/125VDC
In Stock
-
E-T-A_4230-T120-K0DE-20A

4230-T120-K0DE-20A

Circuit Breakers
 E-T-A CIR BRKR THERM 20A 480VAC/125VDC
In Stock
-
E-T-A_4230-T120-K0DE-30A

4230-T120-K0DE-30A

Circuit Breakers
 E-T-A CIR BRKR THERM 30A 480VAC/125VDC
In Stock
-
E-T-A_4230-T120-K0DE-40A

4230-T120-K0DE-40A

Circuit Breakers
 E-T-A CIR BRKR THERM 40A 480VAC/125VDC
In Stock
-
E-T-A_4230-T120-K0DE-5A

4230-T120-K0DE-5A

Circuit Breakers
 E-T-A CIR BRK THERM-M 5A 480VAC/125VDC
In Stock
-
E-T-A_4230-T120-K0DU-20A

4230-T120-K0DU-20A

Circuit Breakers
 E-T-A CIR BRKR THERM 20A 480VAC/125VDC
4
-
E-T-A_4230-T120-K0DU-2A

4230-T120-K0DU-2A

Circuit Breakers
 E-T-A CIR BRK THERM-M 2A 480VAC/125VDC
In Stock
-
E-T-A_4230-T130-K0BE-63A

4230-T130-K0BE-63A

Circuit Breakers
 E-T-A CIR BRKR THERM 63A 480VAC/125VDC
In Stock
-
E-T-A_4230-T130-K0BE-8A

4230-T130-K0BE-8A

Circuit Breakers
 E-T-A CIR BRK THERM-M 8A 480VAC/125VDC
In Stock
-
E-T-A_4230-T130-K0BU-13A

4230-T130-K0BU-13A

Circuit Breakers
 E-T-A CIR BRKR THERM 13A 480VAC/125VDC
In Stock
-
E-T-A_4230-T130-K0BU-20A

4230-T130-K0BU-20A

Circuit Breakers
 E-T-A CIR BRKR THERM 20A 480VAC/125VDC
In Stock
-
E-T-A_4230-T130-K0BU-30A

4230-T130-K0BU-30A

Circuit Breakers
 E-T-A CIR BRKR THERM 30A 480VAC/125VDC
In Stock
-
E-T-A_4230-T130-K0BU-8A

4230-T130-K0BU-8A

Circuit Breakers
 E-T-A CIR BRK THERM-M 8A 480VAC/125VDC
In Stock
-
E-T-A_4230-T130-K0CE-1.5A

4230-T130-K0CE-1.5A

Circuit Breakers
 E-T-A CIR BRK THERM 1.5A 480VAC/125VDC
In Stock
-
E-T-A_4230-T130-K0CE-1.6A

4230-T130-K0CE-1.6A

Circuit Breakers
 E-T-A CIR BRK THERM 1.6A 480VAC/125VDC
In Stock
-
E-T-A_ESS31-TC-001-DC24V-3A

ESS31-TC-001-DC24V-3A

Circuit Breakers
 E-T-A CIR BRKR SS 3A 24VDC PUSHBUTTON
In Stock
-
E-T-A_ESS31-TC-002-DC24V-0,5A

ESS31-TC-002-DC24V-0,5A

Circuit Breakers
 E-T-A CIR BRKR SOLID STATE 500MA 24VDC
In Stock
-
E-T-A_ESS31-TC-002-DC24V-12A

ESS31-TC-002-DC24V-12A

Circuit Breakers
 E-T-A CIR BRKR SOLID STATE 12A 24VDC
In Stock
-
E-T-A_ESS31-TC-002-DC24V-1A

ESS31-TC-002-DC24V-1A

Circuit Breakers
 E-T-A CIR BRKR SS 1A 24VDC PUSHBUTTON
3
-
E-T-A_ESS31-TC-002-DC24V-3A

ESS31-TC-002-DC24V-3A

Circuit Breakers
 E-T-A CIR BRKR SS 3A 24VDC PUSHBUTTON
In Stock
-
E-T-A_ESS31-TC-002-DC24V-8A

ESS31-TC-002-DC24V-8A

Circuit Breakers
 E-T-A CIR BRKR SS 8A 24VDC PUSHBUTTON
In Stock
-
E-T-A_ESX10-124-DC24V-0,5

ESX10-124-DC24V-0,5

Circuit Breakers
 E-T-A CIR BRKR SOLID STATE 500MA 24VDC
In Stock
-
E-T-A_ESX10-TB-101-DC24V-10A-E

ESX10-TB-101-DC24V-10A-E

Circuit Breakers
 E-T-A CIR BRKR SOLID STATE 10A 24VDC
12
-
E-T-A_ESX10-TB124-DC24V-0,5A-E

ESX10-TB124-DC24V-0,5A-E

Circuit Breakers
 E-T-A CIR BRKR SOLID STATE 500MA 24VDC
In Stock
-
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[email protected]
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