Circuit Breakers

(1973 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
IDEC_NC1V-1100-25AA

NC1V-1100-25AA

Circuit Breakers
IDEC CIRCUIT PROTECTOR; 1 POLE 25A SERIES TRIP MEDIUM TIME DELAY CURVE
In Stock
-
IDEC_NC1V-3111F-3AA

NC1V-3111F-3AA

Circuit Breakers
IDEC CIRCUIT BREAKER, HYD-MAG, 3P, 250V, 3A
In Stock
-
IDEC_NC1V-2112-25AM

NC1V-2112-25AM

Circuit Breakers
IDEC CIRCUIT BREAKER, HYD-MAG, 2P, 250V, 25A
In Stock
-
IDEC_NC1V-3121-25AS

NC1V-3121-25AS

Circuit Breakers
IDEC Circuit Breakers Circuit Protector 3 Pole 25A
In Stock
-
IDEC_NRAS2100-20A-AAM

NRAS2100-20A-AAM

Circuit Breakers
IDEC Circuit Breakers 20A CB W/mm
In Stock
-
IDEC_NH1S-2100S-15MA

NH1S-2100S-15MA

Circuit Breakers
IDEC Circuit Breakers 2 pole 15A CB
In Stock
-
IDEC_NC1V-2131-7AS

NC1V-2131-7AS

Circuit Breakers
IDEC CIRCUIT BREAKER, HYD-MAG, 2P, 250V, 7A
In Stock
-
IDEC_NC1V-1100-0.5AA

NC1V-1100-0.5AA

Circuit Breakers
IDEC IDEC NC1V-1100-0.5AA CIRCUIT BREAKER, HYDROMAGNETIC, 1P, 250V 500mA
In Stock
-
IDEC_NH1S-1100-0.5A-AA

NH1S-1100-0.5A-AA

Circuit Breakers
IDEC Circuit Breakers 1 pole 0.5A CB
In Stock
-
IDEC_NC1V-3100-20AA

NC1V-3100-20AA

Circuit Breakers
IDEC CIRCUIT PROTECTOR; 3 POLE 20A SERIES TRIP MEDIUM TIME DELAY CURVE
In Stock
-
IDEC_NRBM2100-F-40A-AD

NRBM2100-F-40A-AD

Circuit Breakers
IDEC Circuit Breaker Electromagnetic 2Pole 40A 65VDC
In Stock
-
IDEC_NC1V-3111-20AS

NC1V-3111-20AS

Circuit Breakers
IDEC CIRCUIT BREAKER, HYD-MAG, 3P, 250V, 20A
In Stock
-
IDEC_NC1V-3112F-30AM

NC1V-3112F-30AM

Circuit Breakers
IDEC Circuit Breakers Circuit Protector 3 Pole 30A
In Stock
-
IDEC_NC1V-1111F-0.3AA

NC1V-1111F-0.3AA

Circuit Breakers
IDEC CIRCUIT BREAKER, HYD-MAG, 1P, 250V 300mA
In Stock
-
IDEC_NRAS1100-F-0.30A-AA

NRAS1100-F-0.30A-AA

Circuit Breakers
IDEC Circuit Breakers 300mA C.B.
In Stock
-
IDEC_NC1V-3113-2AA

NC1V-3113-2AA

Circuit Breakers
IDEC Circuit Breakers Circuit Protector 3 Pole 2A
In Stock
-
IDEC_NC1V-1111-25AA

NC1V-1111-25AA

Circuit Breakers
IDEC CIRCUIT PROTECTOR; 1 POLE 25A SERIES TRIP MD TIME DELAY CURVE 1 AUX CONTACT
In Stock
-
IDEC_NC1V-3131-30AS

NC1V-3131-30AS

Circuit Breakers
IDEC Circuit Breakers Circuit Protector 3 Pole 30A
In Stock
-
IDEC_NC1V-1100F-15AM

NC1V-1100F-15AM

Circuit Breakers
IDEC CIRCUIT BREAKER, HYD-MAG, 1P, 250V, 15A
In Stock
-
IDEC_NC1V-2100F-0.1AM

NC1V-2100F-0.1AM

Circuit Breakers
IDEC Circuit Breakers Circuit Protector 2 Pole 0.1A Series Trip Slow Time Delay Curve Inertia Delay
In Stock
-
IDEC_NC1V-3131-5AS

NC1V-3131-5AS

Circuit Breakers
IDEC Circuit Breakers Circuit Protector 3 Pole 5A
In Stock
-
IDEC_NC1V-2112F-0.1AM

NC1V-2112F-0.1AM

Circuit Breakers
IDEC Circuit Breakers Circuit Protector 2 Pole 0.1A Series Trip Slow Time Delay Curve 2 Auxiliary Contact Inertia Delay
In Stock
-
IDEC_NC1V-2121F-25AM

NC1V-2121F-25AM

Circuit Breakers
IDEC CIRCUIT BREAKER, HYD-MAG, 2P, 250V, 25A
In Stock
-
IDEC_NC1V-3111-10AS

NC1V-3111-10AS

Circuit Breakers
IDEC CIRCUIT BREAKER, HYD-MAG, 3P, 250V, 10A
In Stock
-
IDEC_NC1V-3132F-0.3AM

NC1V-3132F-0.3AM

Circuit Breakers
IDEC Circuit Breakers Circuit Protector 3 Pole 0.3A
In Stock
-