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.

1020101

CIRCUIT BRAKER 40A

Phoenix Contact

1020095

CIRCUIT BRAKER 15A

Phoenix Contact

1020104

CIRCUIT BRAKER 60A

Phoenix Contact

R21-61-20.0A-B161CV-V

CIR BRKR MAG-HYDR 20A ROCKER

Sensata-Airpax

R21-1-20.0A-G182IV-V

CIR BRKR MAG-HYDR 20A ROCKER

Sensata-Airpax

R21-61-5.00A-B162CV-V

CIR BRKR MAG-HYDR 5A ROCKER

Sensata-Airpax

R21-2-10.0A-B102IV-V

CIR BRKR MAG-HYDR 10A ROCKER

Sensata-Airpax

4230-T120-K0CU-30A

CIR BRKR THERM 30A 480VAC/125VDC

E-T-A

2800856

CIR BRKR 16A 277VAC 50VDC

Phoenix Contact

9926281010

CIR BRKR MAG-HYDR 10A 120VAC

Weidmuller

2CU5L

CIR BRKR THRM-MAG 5A LEVER

Altech Corporation

2CU30L

CIR BRKR THRM-MAG 30A LEVER

Altech Corporation

2DU30L

CIR BRKR THRM-MAG 30A LEVER

Altech Corporation

2DU10L

CIR BRKR THRM-MAG 10A LEVER

Altech Corporation

2DU20L

CIR BRKR THRM-MAG 20A LEVER

Altech Corporation

2CU15L

CIR BRKR THRM-MAG 15A LEVER

Altech Corporation

2DU5L

CIR BRKR THRM-MAG 5A LEVER

Altech Corporation

2DU15L

CIR BRKR THRM-MAG 15A LEVER

Altech Corporation

2CU4L

2CU4L4.0A MCBCCHAR2P 480Y/277VAC

Altech Corporation

2DU2L

CIR BRKR THRM-MAG 2A LEVER

Altech Corporation