Circuit Breakers1,628 Products
Sort by:
| Image | Part Number | Manufacturer | Description | Availability | Actions | |
|---|---|---|---|---|---|---|
 PDF | 3-150-707 | SCHURTER Inc. | TA35 CIRCUIT BREAKER 2P 16A F2 | In Stock | MOQ: 1 Hover to quote | |
| 3-101-177 | SCHURTER Inc. | TA35 CIRCUIT BREAKER 2P RO 10A | In Stock | MOQ: 10 Hover to quote | |
 PDF | 4435.0304 | SCHURTER Inc. | CIR BRKR THRM 12A 240VAC 60VDC | In Stock | MOQ: 1 Hover to quote | |
 PDF | 4435.0041 | SCHURTER Inc. | CIR BRKR THRM 15A 240VAC 60VDC | In Stock | MOQ: 1 Hover to quote | |
 PDF | 3-101-227 | SCHURTER Inc. | CIR BRKR THRM 5A 240VAC 48VDC | In Stock | MOQ: 1 Hover to quote | |
 PDF | 3-128-201 | SCHURTER Inc. | TA36 CIRCUIT BREAKER 1P RO 3A | In Stock | MOQ: 1 Hover to quote | |
 PDF | 4400.0345 | SCHURTER Inc. | CIR BRKR THRM 3A 240VAC 48VDC | In Stock | MOQ: 1 Hover to quote | |
 PDF | 4430.2311 | SCHURTER Inc. | CIR BRKR THRM 2A 240VAC 60VDC | In Stock | MOQ: 1 Hover to quote | |
 PDF | 4435.0028 | SCHURTER Inc. | CIR BRKR THRM 4A 240VAC 32VDC | In Stock | MOQ: 1 Hover to quote | |
 PDF | 4404.0005 | SCHURTER Inc. | CIR BRKR THRM 12A 240VAC 48VDC | In Stock | MOQ: 1 Hover to quote | |
PDF | 4400.0323 | SCHURTER Inc. | CIR BRKR THRM 800MA 240VAC 48VDC | In Stock | MOQ: 1 Hover to quote | |
 PDF | 4400.0026 | SCHURTER Inc. | CIR BRKR THRM 5A 240VAC 48VDC | In Stock | MOQ: 1 Hover to quote | |
 PDF | 4430.1037 | SCHURTER Inc. | CIR BRKR THRM 2A 240VAC 60VDC | In Stock | MOQ: 1 Hover to quote | |
 PDF | 4435.0345 | SCHURTER Inc. | CIR BRKR THRM 8A 240VAC 60VDC | In Stock | MOQ: 1 Hover to quote | |
 PDF | 3-128-212 | SCHURTER Inc. | TA36 CIRCUIT BREAKER 1P RO 16A | In Stock | MOQ: 1 Hover to quote | |
PDF | 4400.0593 | SCHURTER Inc. | CIR BRKR THRM 9A 240VAC 48VDC | In Stock | MOQ: 1 Hover to quote | |
 PDF | 4411.0067 | SCHURTER Inc. | CIR BRKR THRM 30A 277VAC 28VDC | In Stock | MOQ: 1 Hover to quote | |
 PDF | 4430.3373 | SCHURTER Inc. | CIR BRKR THRM 15A 240VAC 60VDC | In Stock | MOQ: 1 Hover to quote | |
 PDF | 4430.1361 | SCHURTER Inc. | CIR BRKR THRM 9A 240VAC 60VDC | In Stock | MOQ: 1 Hover to quote | |
 PDF | 4435.0144 | SCHURTER Inc. | CIR BRKR THRM 5A 240VAC 60VDC | In Stock | MOQ: 1 Hover to quote |
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.