DigiKey Datasheets for Circuit Breakers
Circuit breakers are mechanical switching devices capable of breaking currents under specified abnormal circuit conditions.
Circuit Breakers: Learn more
| Product Name | Notes |
|---|---|
| AUTOMATIC MOLDED CASE SWITCH 347 | |
| AUTOMATIC MOLDED CASE SWITCH 600 | |
| C1005B-3B101BR3 | |
| C1005B-3B151BR3 | |
| CIR BRKR 30A 240VAC 125VDC | |
| CIR BRKR 70A 240VAC 125VDC | |
| CIRC BRKR SWITCH LEVER 2P 20A | |
| Circuit Breaker 10A AC 12V DC Automatic Reset Holder | |
| CIRCUIT BREAKER 12 A 1 POLE | |
| Circuit Breaker 15A AC 12V DC Automatic Reset Holder | |
| CIRCUIT BREAKER 16 A 2 POLE | |
| CIRCUIT BREAKER 16A 1 POLE | |
| CIRCUIT BREAKER 16A 3 POLE | |
| Circuit Breaker 20A AC 12V DC Automatic Reset Holder | |
| Circuit Breaker 25A AC 12V DC Automatic Reset Holder | |
| Circuit Breaker 30A AC 12V DC Automatic Reset Holder | |
| CIRCUIT BREAKER 32A 1 POLE | |
| CIRCUIT BREAKER 35A 1 POLE UL 48 | |
| CIRCUIT BREAKER 35A 1 POLE | |
| CIRCUIT BREAKER 3A 1 POLE 80VDC | |
| CIRCUIT BREAKER 3A 1 POLE UL-489 | |
| CIRCUIT BREAKER 3A 1 POLE | |
| CIRCUIT BREAKER 3A 2 POLE UL 489 | |
| CIRCUIT BREAKER 3A 2 POLE | |
| CIRCUIT BREAKER 4A 1 POLE UL 489 | |
| CIRCUIT BREAKER 4A 1 POLE, UL -4 | |
| CIRCUIT BREAKER 4A 2 POLE | |
| Circuit Breaker 50A AC 14V DC Automatic Reset Chassis Mount | |
| Circuit Breaker 5A AC 12V DC Automatic Reset Holder | |
| CIRCUIT BREAKER 6 A 1 POLE - UL | |
| CIRCUIT BREAKER 6A 2 POLE UL-489 | |
| CIRCUIT BREAKER 6A 2 POLE | |
| CIRCUIT BREAKER 6A 3 POLE | |
| CIRCUIT BREAKER 7A 2 POLE | |
| CIRCUIT BREAKER 8A 1POLE | |
| CIRCUIT BREAKER 8A 2 POLE | |
| Circuit Breaker AC DC | |
| Circuit Breaker Magnetic (Hydraulic Delay) 10A 240V AC 125V DC Lever Panel Mount | |
| Circuit Breaker Magnetic (Hydraulic Delay) 10A 240V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 10A 480V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 10A AC 80V DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 15A 240V AC 125V DC Lever Panel Mount | |
| Circuit Breaker Magnetic (Hydraulic Delay) 15A 240V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 15A 480V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 15A AC 80V DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 1A 240V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 1A 480V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 1A AC 80V DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 20A 240V AC 125V DC Lever Panel Mount | |
| Circuit Breaker Magnetic (Hydraulic Delay) 20A 240V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 20A 480V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 20A AC 80V DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 25A 240V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 25A 480V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 25A AC 80V DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 2A 240V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 2A 480V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 2A AC 80V DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 30A 240V AC 125V DC Lever Panel Mount | |
| Circuit Breaker Magnetic (Hydraulic Delay) 30A 240V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 30A 480V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 30A AC 80V DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 40A 240V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 40A 480V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 40A AC 80V DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 50A 240V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 50A 480V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 50A AC 80V DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 5A 240V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 5A 480V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 5A AC 125V DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 5A AC 80V DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 63A 240V AC DC Lever DIN Rail | |
| CIRCUIT BREAKER, DIN RAIL MOUNTE | |
| MINIATURE CIRCUIT BREAKER 600V 3 | |
| MOLDED CASE CB 347V/600Y 15A | |
| MOLDED CASE CB 347V/600Y 30A | |
| MOLDED CASE CIRC BREAKER 347V/60 | |
| MOLDED CASE CIRCUIT BREAKER 277V | |
| MOLDED CASE CIRCUIT BREAKER 347V | |
| MOLDED CASE CIRCUIT BREAKER 600V | |
| MOLDED CASE CIRCUIT BRKR 480Y/27 | |
| MOLDED CASE CIRCUIT BRKR 600Y/34 | |
| MOTOR CIRCUIT PROTECTOR 600Y/347 | |
| NSX100F 36KA AC 3P3D 63A TMD | |
| NSX160F 36KA AC 3P3D 125A TMD | |
| NSX160F 36KA AC 3P3D 160A TMD | |
| NSX250F 36KA AC 3P3D 200A TMD | |
| NSX250F 36KA AC 3P3D 250A TMD | |
| NSX630H 70KA AC 3P3D 630A 2.3 | |
| NSX630S 100KA DC 3P 600A TMD |
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