Circuit Breakers

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 Number Manufacturer Description Quantity Price Option
PR21-62-20.0A-XX-V Sensata-Airpax CIR BRKR MAG-HYDR 20A PUSH-RESET 17 $36.88
IEG1-36211-15-UV Sensata-Airpax CIR BRKR MAG-HYDR LEVER 13 $36.46
SU2C5UC Weidmuller CB PROTECTOR 1077 2P C 5A ACDC 8 $36.32
SU2C3UC Weidmuller CB PROTECTOR 1077 2P C 3A ACDC 12 $36.32
SU2C15UC Weidmuller CB PROTECTOR 1077 2P C 15A ACDC 13 $36.32
SU2C10UC Weidmuller CB PROTECTOR 1077 2P C 10A ACDC 13 $36.32
SU2C6UC Weidmuller CB PROTECTOR 1077 2P C 6A ACDC 14 $36.32
SU2C2UC Weidmuller CB PROTECTOR 1077 2P C 2A ACDC 15 $36.32
SU2C25UC Weidmuller CB PROTECTOR 1077 2P C 25A ACDC 15 $36.32
SU2C20UC Weidmuller CB PROTECTOR 1077 2P C 20A ACDC 15 $36.32