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_NRAR1121-10A-AA-1

NRAR1121-10A-AA-1

Circuit Breakers
IDEC CIRCUIT PROTECTOR 10A
In Stock
1+: $40.43000
IDEC_NRF111S-3A

NRF111S-3A

Circuit Breakers
IDEC CIRCUIT PROTECTOR
In Stock
1+: $16.60000
IDEC_NRAR1200-9A-AA

NRAR1200-9A-AA

Circuit Breakers
IDEC 9A C.B.
In Stock
1+: $34.17000
IDEC_NRBM1121-2A-AA

NRBM1121-2A-AA

Circuit Breakers
IDEC CIRCUIT PROTECTOR 2A
In Stock
1+: $38.01000
IDEC_NRAR1100-1A-BA-1

NRAR1100-1A-BA-1

Circuit Breakers
IDEC CIRCUIT PROTECTOR 1A
In Stock
1+: $32.83000
IDEC_NRAS1111-20A-AA

NRAS1111-20A-AA

Circuit Breakers
IDEC CIRCUIT PROTECTOR 20A
In Stock
1+: $25.86000
IDEC_NRAR1121-20A-AD-4

NRAR1121-20A-AD-4

Circuit Breakers
IDEC 20A W/LED CB
In Stock
1+: $37.61000
IDEC_NRAR1100-F-15A-BA-1

NRAR1100-F-15A-BA-1

Circuit Breakers
IDEC CIRCUIT PROTECTOR 15A
In Stock
1+: $35.39000
IDEC_NRAN3100-10A-MA

NRAN3100-10A-MA

Circuit Breakers
IDEC CIRCUIT PROTECTOR 10A
In Stock
1+: $61.50000
IDEC_NRAS1111-F-10A-AA

NRAS1111-F-10A-AA

Circuit Breakers
IDEC CIRCUIT PROTECTOR 10A
In Stock
1+: $28.40000
IDEC_NRAN2100-0.5A-AD

NRAN2100-0.5A-AD

Circuit Breakers
IDEC CIRCUIT PROTECTOR 500 MA
In Stock
1+: $45.31000
IDEC_NRAS3111-20A-BA

NRAS3111-20A-BA

Circuit Breakers
IDEC CIRCUIT PROTECTOR
In Stock
1+: $65.98000
IDEC_NRBM1111-50A-MD

NRBM1111-50A-MD

Circuit Breakers
IDEC CIRCUIT PROTECTOR 50A
In Stock
1+: $38.01000
IDEC_NRAS4100-F-15A-AA

NRAS4100-F-15A-AA

Circuit Breakers
IDEC 15A C.B
In Stock
1+: $81.85000
IDEC_NRAR1100-15A-AD-4

NRAR1100-15A-AD-4

Circuit Breakers
IDEC 15A W/LED CB
In Stock
1+: $32.83000
IDEC_NRAR1111-F-15A-AD

NRAR1111-F-15A-AD

Circuit Breakers
IDEC CIRCUIT PROTECTOR 15A
In Stock
1+: $36.10000
IDEC_NRAS2121-3A-AA

NRAS2121-3A-AA

Circuit Breakers
IDEC CIRCUIT PROTECTOR 3A
In Stock
1+: $46.81000
IDEC_NRF110-10A

NRF110-10A

Circuit Breakers
IDEC CIRCUIT PROTECTOR
In Stock
1+: $11.58000
IDEC_NRAS1400-0.30A-AD

NRAS1400-0.30A-AD

Circuit Breakers
IDEC 300MA CB
In Stock
1+: $25.08000
IDEC_NRAS1100-F-1A-AA

NRAS1100-F-1A-AA

Circuit Breakers
IDEC CIRCUIT PROTECTOR 1A
In Stock
1+: $21.38000
IDEC_NRAN1100-7.5A-AA

NRAN1100-7.5A-AA

Circuit Breakers
IDEC CIRCUIT PROTECTOR 7.5A
In Stock
1+: $20.98000
IDEC_NH1S-2100-20MA

NH1S-2100-20MA

Circuit Breakers
IDEC CB 2-POLE 20A MA CURVE
In Stock
1+: $55.72000
IDEC_NRAR1111-3A-AA

NRAR1111-3A-AA

Circuit Breakers
IDEC CIRCUIT PROTECTOR 3A
In Stock
1+: $33.54000
IDEC_NRBM1100-25A-MA

NRBM1100-25A-MA

Circuit Breakers
IDEC CB 1-POLE 25A MA CURVE
In Stock
1+: $30.72000
IDEC_NRBM1100-F-5A-AA

NRBM1100-F-5A-AA

Circuit Breakers
IDEC 5A C.B.
In Stock
1+: $33.26000