Circuit Breakers

Circuit Breakers are in stock at Tenco Electronics.A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current, typically resulting from an overload or short circuit.Circuit breakers are made in varying sizes, from small devices that protect low-current circuits or individual household appliance, up to large switchgear designed to protect high voltage circuits feeding an entire city.Tenco offers inventory, pricing, & datasheets for Circuit Breakers . To know more, please view our large section of Circuit Protection -Circuit Breakers below.

2907479

CIR BRKR 2A 277VAC 60VDC

Phoenix Contact

2907480

CIR BRKR 3A 277VAC 60VDC

Phoenix Contact

2907568

CIR BRKR 12A 277VAC 60VDC

Phoenix Contact

4230-T110-K0CU-30A

CIR BRK THERM-M 30A 277VAC/60VDC

E-T-A

4230-T110-K0CU-5A

CIR BRK THRM-MAG 5A 277VAC/60VDC

E-T-A

4230-T110-K0CU-50A

CIR BRK THERM-M 50A 240VAC/60VDC

E-T-A

4230-T110-K0CU-63A

CIR BRK THERM-M 63A 240VAC/60VDC

E-T-A

R11-4-2.90A-B06EV

CIR BRKR MAG-HYDR 2.9A ROCKER

Sensata-Airpax

SU1C15UC

CB PROTECTOR 1077 1P C 15A ACDC

Weidmuller

SU1C50UC

CB PROTECTOR 1077 1P C 50A ACDC

Weidmuller

SU1C25UC

CB PROTECTOR 1077 1P C 25A ACDC

Weidmuller

SU1C40UC

CB PROTECTOR 1077 1P C 40A ACDC

Weidmuller

SU1D15UC

CB PROTECTOR 1077 1P D 15A ACDC

Weidmuller

SU1D2UC

CB PROTECTOR 1077 1P D 2A ACDC

Weidmuller

SU1C6UC

CB PROTECTOR 1077 1P C 6A ACDC

Weidmuller

SU1C16UC

CB PROTECTOR 1077 1P C 16A ACDC

Weidmuller

SU1C3UC

CB PROTECTOR 1077 1P C 3A ACDC

Weidmuller

4230-T110-K0CU-15A

CIR BRK THERM-M 15A 277VAC/60VDC

E-T-A

4230-T110-K0CU-20A

CIR BRK THERM-M 20A 277VAC/60VDC

E-T-A

1E3UM

1E3UM 3ACIRCUIT BREAKER 3 CHAR 1

Altech Corporation