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 |
|---|---|---|---|---|---|
0812020.ZXST
|
Littelfuse Inc. | CIR BRKR 20A 12VDC AUTO RESET | 38 | $10.04 | |
W54-XC2A4B10-40
|
TE Connectivity Potter & Brumfield Relays | CIR BRKR THRM 40A 250VAC | 97 | $7.62 | |
W58-XC1A4A-16
|
TE Connectivity Potter & Brumfield Relays | CIR BRKR THRM 16A 250VAC 50VDC | 84 | $7.50 | |
4400.0001
|
Schurter Inc. | CIR BRKR THRM 4A 240VAC 48VDC | 58 | $9.96 | |
|
W58-XB1A6B-15
|
TE Connectivity Potter & Brumfield Relays | CIR BRKR THRM 15A 250VAC 50VDC | 100 | $6.50 | |
|
W58-XA6A4A-3
|
TE Connectivity Potter & Brumfield Relays | CIR BRKR THRM 3A 250VAC 50VDC | 98 | $6.35 | |
|
W54-XB2A4A10-5
|
TE Connectivity Potter & Brumfield Relays | CIR BRKR THRM 5A 250VAC | 98 | $5.92 | |
|
W54-XC7A4A10-30
|
TE Connectivity Potter & Brumfield Relays | CIR BRKR THRM 30A 250VAC | 100 | $5.71 | |
|
W54-XA1C4A10-30
|
TE Connectivity Potter & Brumfield Relays | CIR BRKR THRM 30A 250VAC | 100 | $5.37 | |
|
W28-XQ1B-10
|
TE Connectivity Potter & Brumfield Relays | CIR BRKR THRM 10A 250VAC 32VDC | 90 | $4.47 |