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 |
|---|---|---|---|---|---|
QMB-153-11C3N-3BA
|
Qualtek | CIR BRKR THRM 15A 250VAC 32VDC | 0 | $1.81 | |
3120-F321-P7T1-W01D-15A
|
E-T-A | CIR BRKR THRM 15A 250VAC 50VDC | 0 | $38.12 | |
W68-X2Q12-20
|
TE Connectivity Potter & Brumfield Relays | CIR BRKR MAG-HYDR 20A 277VAC | 0 | $53.86 | |
W33-S4B1Q-15
|
TE Connectivity Potter & Brumfield Relays | CIR BRKR THRM 15A 250VAC 50VDC | 0 | $20.45 | |
1410-L210-L2F1-S02-4A
|
E-T-A | CIR BRKR THRM 4A 250VAC 50VDC | 0 | $13.75 | |
1610-21-10A
|
E-T-A | CIR BRKR THRM 10A 32VDC | 0 | $7.45 | |
W51-A152A1-15
|
TE Connectivity Potter & Brumfield Relays | CIR BRKR THRM 15A 250VAC 50VDC | 0 | $3.78 | |
W28-XQ1A-20
|
TE Connectivity Potter & Brumfield Relays | CIR BRKR THRM 20A 250VAC 32VDC | 0 | $3.48 | |
4420.0792
|
Schurter Inc. | CIR BRKR THRM MAG 2A 480V 65V | 3 | $123.68 | |
|
4420.0301
|
Schurter Inc. | CIR BRKR THRM MAG 5A 480V 65V | 7 | $123.68 |