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 |
|---|---|
| 8.0A AC250V DC65V CIRCUIT BREAKE | |
| ACTI9 C120H MCB 1P C 100A 15000A | |
| ACTI9 C120H MCB 3P C 80A 15000A | |
| ACTI9 IC60H 1P B 2A MCB | |
| ACTI9 IC60H 1P B 4A MCB | |
| ACTI9 IC60H 1P B 6A MCB | |
| ACTI9 IC60H 1P C 10A MCB | |
| ACTI9 IC60H 1P C 32A MCB | |
| ACTI9 IC60H 2P C 32A MCB | |
| ACTI9 IC60H 2P D 10A MCB | |
| ACTI9 IC60H 3P C 63A MCB | |
| ACTI9 IC60H 3P D 16A MCB | |
| ACTI9 IC60H 3P D 32A MCB | |
| ACTI9 IC60H 3P D 63A MCB | |
| ACTI9 IC60N 1P C 10A DT MCB | |
| ACTI9 IID 2P 25A 30MA A RCCB | |
| ACTI9 IID 2P 40A 30MA A RCCB | |
| ACTI9 IID 4P 63A 300MA AC RCCB | |
| ACTI9 MX-OF 100-415VAC 110-130VD | |
| ACTI9 MX-OF 48VAC 48VDC SHUNT RE | |
| CIR BRK THRMG 0.1A 250VAC 65VDC | |
| CIR BRKR 50A 277VAC 80VDC | |
| CIR BRKR HYD MAG | |
| CIR BRKR MAG-HYDR 15A 125VDC | |
| CIR BRKR MAG-HYDR 60A 80VDC | |
| CIR BRKR, HYDMAG, 3 PL, 250VAC,1 | |
| CIR BRKR, HYDMAG, 3 PL, 250VAC,2 | |
| CIR BRKR, HYDMAG, 3 PL, 250VAC,7 | |
| CIR BRKR,HYDMAG | |
| CIRCUIT BREAKER 2 POLE30A 277VAC | |
| CIRCUIT BREAKER 20A 277VAC | |
| Circuit Breaker AC DC | |
| Circuit Breaker Magnetic (Hydraulic Delay) 1.5A 120V AC 60V DC Push-Pull Plunger Through Hole | |
| Circuit Breaker Magnetic (Hydraulic Delay) 100A AC 80V DC Lever Panel Mount | |
| Circuit Breaker Magnetic (Hydraulic Delay) 100mA 120V AC 60V DC Push-Pull Plunger Through Hole | |
| Circuit Breaker Magnetic (Hydraulic Delay) 10A 120V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 10A 240V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 10A 277V AC 80V DC Lever Panel Mount | |
| Circuit Breaker Magnetic (Hydraulic Delay) 10A 277V AC 80V DC Rocker Panel Mount | |
| Circuit Breaker Magnetic (Hydraulic Delay) 10A AC 80V DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 10mA 120V AC 60V DC Push-Pull Plunger Through Hole | |
| Circuit Breaker Magnetic (Hydraulic Delay) 125A 240V AC 80V DC Lever Panel Mount | |
| Circuit Breaker Magnetic (Hydraulic Delay) 125A 480V AC 80V DC Lever Panel Mount | |
| Circuit Breaker Magnetic (Hydraulic Delay) 125A AC 80V DC Lever Panel Mount | |
| Circuit Breaker Magnetic (Hydraulic Delay) 13A 480V AC 110V DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 15A 120V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 15A 240V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 15A 277V AC 80V DC Lever Panel Mount | |
| Circuit Breaker Magnetic (Hydraulic Delay) 15A 277V AC 80V DC Rocker Panel Mount | |
| Circuit Breaker Magnetic (Hydraulic Delay) 15A 480V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 15A AC 125V DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 15A AC 80V DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 1A 120V AC 60V DC Push-Pull Plunger Through Hole | |
| Circuit Breaker Magnetic (Hydraulic Delay) 1A 120V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 1A 240V AC 80V DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 1A 240V AC 80V DC Toggle Panel Mount | |
| Circuit Breaker Magnetic (Hydraulic Delay) 1A 240V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 2.5A 120V AC 60V DC Push-Pull Plunger Through Hole | |
| Circuit Breaker Magnetic (Hydraulic Delay) 20A 120V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 20A 240V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 20A 277V AC 80V DC Lever Panel Mount | |
| Circuit Breaker Magnetic (Hydraulic Delay) 20A 277V AC 80V DC Rocker Panel Mount | |
| 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) 20mA 120V AC 60V DC Push-Pull Plunger Through Hole | |
| Circuit Breaker Magnetic (Hydraulic Delay) 25A 120V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 25A 240V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 25A 250V AC 80V DC Toggle DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 25A 277V AC 80V DC Lever Panel Mount | |
| Circuit Breaker Magnetic (Hydraulic Delay) 25A 277V AC 80V DC Rocker Panel Mount | |
| Circuit Breaker Magnetic (Hydraulic Delay) 25A 480V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 2A 120V AC 60V DC Push-Pull Plunger Through Hole | |
| Circuit Breaker Magnetic (Hydraulic Delay) 2A 240V AC 80V DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 2A 240V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 2A AC 125V DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 3.25A 120V AC 60V DC Push-Pull Plunger Through Hole | |
| Circuit Breaker Magnetic (Hydraulic Delay) 300mA 120V AC 60V DC Push-Pull Plunger Through Hole | |
| Circuit Breaker Magnetic (Hydraulic Delay) 30A 240V AC 80V DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 30A 240V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 30A 277V AC 80V DC Lever Panel Mount | |
| Circuit Breaker Magnetic (Hydraulic Delay) 30A 277V AC 80V DC Rocker Panel Mount | |
| Circuit Breaker Magnetic (Hydraulic Delay) 30mA 120V AC 60V DC Push-Pull Plunger Through Hole | |
| Circuit Breaker Magnetic (Hydraulic Delay) 3A 120V AC 60V DC Push-Pull Plunger Through Hole | |
| Circuit Breaker Magnetic (Hydraulic Delay) 4.5A 120V AC 60V DC Push-Pull Plunger Through Hole | |
| Circuit Breaker Magnetic (Hydraulic Delay) 400mA 120V AC 60V DC Push-Pull Plunger Through Hole | |
| Circuit Breaker Magnetic (Hydraulic Delay) 40A 240V AC 80V DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 40A 240V AC 80V DC Toggle Panel Mount | |
| Circuit Breaker Magnetic (Hydraulic Delay) 40A 250V AC 80V DC Toggle DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 40mA 120V AC 60V DC Push-Pull Plunger Through Hole | |
| Circuit Breaker Magnetic (Hydraulic Delay) 4A 120V AC 60V DC Push-Pull Plunger Through Hole | |
| Circuit Breaker Magnetic (Hydraulic Delay) 4A 240V AC 80V DC Toggle Panel Mount | |
| Circuit Breaker Magnetic (Hydraulic Delay) 500mA 120V AC 60V DC Push-Pull Plunger Through Hole | |
| Circuit Breaker Magnetic (Hydraulic Delay) 500mA 240V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 50A 240V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 50mA 120V AC 60V DC Push-Pull Plunger Through Hole | |
| Circuit Breaker Magnetic (Hydraulic Delay) 5A 120V AC 60V DC Push-Pull Plunger Through Hole | |
| Circuit Breaker Magnetic (Hydraulic Delay) 5A 120V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 5A 240V AC 80V DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 5A 240V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 5A 277V AC 80V DC Lever Panel Mount | |
| Circuit Breaker Magnetic (Hydraulic Delay) 60A 240V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 60A AC 80V DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 6A 240V AC 80V DC Lever Panel Mount | |
| Circuit Breaker Magnetic (Hydraulic Delay) 6A 240V AC DC Lever DIN Rail | |
| Circuit Breaker Magnetic (Hydraulic Delay) 6A 250V AC 80V DC Push-Pull Plunger Panel Mount | |
| Circuit Breaker Magnetic (Hydraulic Delay) 800mA 120V AC 60V DC Push-Pull Plunger Through Hole | |
| Circuit Breaker Magnetic (Hydraulic Delay) 80A AC 80V DC Lever Panel Mount | |
| Circuit Breaker Magnetic (Hydraulic Delay) 80mA 120V AC 60V DC Push-Pull Plunger Through Hole | |
| Circuit Breaker Magnetic 10A 240V AC 80V DC Lever Panel Mount | |
| Circuit Breaker Magnetic 10A AC 28V DC Push-Pull Plunger Panel Mount | |
| Circuit Breaker Magnetic 15A AC 28V DC Push-Pull Plunger Panel Mount | |
| Circuit Breaker Magnetic 1A AC DC Push-Pull Plunger Panel Mount | |
| Circuit Breaker Magnetic 250mA 240V AC 80V DC Lever Panel Mount | |
| Circuit Breaker Magnetic 2A AC 28V DC Push-Pull Plunger Panel Mount | |
| Circuit Breaker Magnetic 50A 240V AC 80V DC Lever Panel Mount | |
| Circuit Breaker Magnetic 5A AC 28V DC Push-Pull Plunger Panel Mount | |
| Circuit Breaker Magnetic 7.5A AC 28V DC Push-Pull Plunger Panel Mount | |
| Circuit Breaker Magnetic AC 24V DC Push-Pull Plunger Panel Mount | |
| Circuit Breaker Magnetic AC 28V DC Push-Pull Plunger Panel Mount | |
| Circuit Breaker Thermal 2A AC 24V DC Slide Switch DIN Rail | |
| Circuit Breaker Thermal Magnetic 1.5A 250V AC 80V DC Push to Reset DIN Rail | |
| Circuit Breaker Thermal Magnetic 1.8A 250V AC 80V DC Push to Reset DIN Rail | |
| Circuit Breaker Thermal Magnetic 10A 250V AC 80V DC Push to Reset DIN Rail | |
| Circuit Breaker Thermal Magnetic 10A 277V AC 50V DC Lever DIN Rail | |
| Circuit Breaker Thermal Magnetic 12A 250V AC 80V DC Push to Reset DIN Rail | |
| Circuit Breaker Thermal Magnetic 13A 250V AC 80V DC Push to Reset DIN Rail | |
| Circuit Breaker Thermal Magnetic 14A 250V AC 80V DC Push to Reset DIN Rail | |
| Circuit Breaker Thermal Magnetic 15A 250V AC 80V DC Push to Reset DIN Rail | |
| Circuit Breaker Thermal Magnetic 16A 250V AC 80V DC Push to Reset DIN Rail | |
| Circuit Breaker Thermal Magnetic 16A 480V AC 65V DC Lever DIN Rail | |
| Circuit Breaker Thermal Magnetic 1A 250V AC 80V DC Push to Reset DIN Rail | |
| Circuit Breaker Thermal Magnetic 200mA 480V AC 65V DC Lever DIN Rail | |
| Circuit Breaker Thermal Magnetic 20A 277V AC 50V DC Lever DIN Rail | |
| Circuit Breaker Thermal Magnetic 25A 480V AC 110V DC Lever DIN Rail | |
| Circuit Breaker Thermal Magnetic 2A 250V AC 80V DC Push to Reset DIN Rail | |
| Circuit Breaker Thermal Magnetic 300mA 250V AC 80V DC Push to Reset DIN Rail | |
| Circuit Breaker Thermal Magnetic 3A 250V AC 80V DC Push to Reset DIN Rail | |
| Circuit Breaker Thermal Magnetic 3A 480V AC 65V DC Lever DIN Rail | |
| Circuit Breaker Thermal Magnetic 40A 480V AC 110V DC Lever DIN Rail | |
| Circuit Breaker Thermal Magnetic 4A 250V AC 80V DC Push to Reset DIN Rail | |
| Circuit Breaker Thermal Magnetic 500mA 250V AC 80V DC Push to Reset DIN Rail | |
| Circuit Breaker Thermal Magnetic 500mA 480V AC 110V DC Lever DIN Rail | |
| Circuit Breaker Thermal Magnetic 50mA 250V AC 65V DC Push to Reset DIN Rail | |
| Circuit Breaker Thermal Magnetic 5A 250V AC 80V DC Push to Reset DIN Rail | |
| Circuit Breaker Thermal Magnetic 5A 480V AC 65V DC Lever DIN Rail | |
| Circuit Breaker Thermal Magnetic 6A 250V AC 80V DC Push to Reset DIN Rail | |
| Circuit Breaker Thermal Magnetic 7A 250V AC 80V DC Push to Reset DIN Rail | |
| Circuit Breaker Thermal Magnetic 800mA 480V AC 65V DC Lever DIN Rail | |
| Circuit Breaker Thermal Magnetic 80mA 250V AC 65V DC Push to Reset DIN Rail | |
| Circuit Breaker Thermal Magnetic 8A 250V AC 80V DC Push to Reset DIN Rail | |
| CIRCUIT-BREAKER SCREW CONNECTION | |
| CIRCUIT-BRKR SZ S00, FOR MTR PRO | |
| IC60H RCBO 1PPNS 10A C 30MA A 23 | |
| MAN CONT 30A 600VAC 3P ST FRONTW | |
| MICO 4.10 SPEED-START ELECTRONIC | |
| MICO BASIC 4.2 ELECTRONIC CIRCUI | |
| MICO BASIC 4.4 ELECTRONIC CIRCUI | |
| MICO BASIC 4.6 ELECTRONIC CIRCUI | |
| MICO BASIC 5.2/3.6 ELEC AUX CIRC | |
| MICO BASIC 8.2 ELECTRONIC CIRCUI | |
| MICO BASIC 8.4 ELECTRONIC CIRCUI | |
| MICO BASIC 8.6 ELECTRONIC CIRCUI | |
| MICO ELECTRONIC CIRCUIT PROTECTI | |
| MICO PRO ELECTRONIC CIRCUIT PROT | |
| MICO PRO POTENTIAL DISTRIBUTOR 2 | |
| MICO PRO POWER MODULE, IN: 24 V | |
| MICO+ 4.6 ELECTRONIC CIRCUIT PRO | |
| MSP S0 11-16A SCREW 12PCS | |
| MSP S0 14-20A SCREW 24PCS | |
| MSP S0 17-22A SCREW 24PCS | |
| MSP S0 20-25A SCREW 24PCS | |
| MSP S0 7-10A SCREW 24PCS | |
| MSP S0 9-12.5A SCREW 24PCS | |
| MSP S00 1.8-2.5A SCREW 24PCS | |
| MSP S00 2.2-3.2A SCREW 24PCS | |
| MSP S00 2.8-4A SCREW 24PCS | |
| MSP S00 3.5-5A SCREW 24PCS | |
| MSP S00 4.5-6.3A SCREW 24PCS | |
| MSP S00 5.5-8A SCREW 24PCS | |
| MSP S00 7-10A SCREW 24PCS | |
| STARTER 240VAC 18AMP NEMA +OPTIO | |
| STARTER 240VAC 27AMP NEMA +OPTIO | |
| STARTER 240VAC 36AMP NEMA +OPTIO | |
| STARTER 240VAC 45AMP NEMA +OPTIO | |
| STARTER 240VAC 9AMP NEMA +OPTION | |
| STARTER 600VAC 135AMP NEMA +OPTI | |
| STARTER 600VAC 18AMP NEMA + OPTI | |
| STARTER 600VAC 18AMP NEMA +OPTIO | |
| STARTER 600VAC 270AMP NEMA +OPTI | |
| STARTER 600VAC 270AMP NEMA SPECI | |
| STARTER 600VAC 27AMP NEMA + OPTI | |
| STARTER 600VAC 27AMP NEMA +OPTIO | |
| STARTER 600VAC 36AMP NEMA +OPTIO | |
| STARTER 600VAC 45AMP NEMA + OPTI | |
| STARTER 600VAC 45AMP NEMA +OPTIO | |
| STARTER 600VAC 45AMP | |
| STARTER 600VAC 540AMP NEMA +OPTI | |
| STARTER 600VAC 90AMP NEMA +OPTIO | |
| STARTER 600VAC 9AMP NEMA +OPTION | |
| STARTER MOTOR CONTROL 600VAC |
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