DigiKey Datasheets for Circuit Breakers

Circuit breakers are mechanical switching devices capable of breaking currents under specified abnormal circuit conditions.
Circuit Breakers: Learn more

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Product Name Notes
20.0A CIRCUIT BREAKER DC65V PUSH
288AKER 25A 2P 120/240V 10K QP
8.0A AC250V DC65V CIRCUIT BREAKE
CBE ELE. 6A DC24V 1AS
CBE ELE. 8A DC24V 1AS
Circuit Breaker 10A 400V AC 125V DC Lever DIN Rail
Circuit Breaker 10A 400V AC 72V DC Lever DIN Rail
Circuit Breaker 10A AC 12V DC Not Included DIN Rail
Circuit Breaker 10A AC 24V DC Not Included DIN Rail
Circuit Breaker 10A AC 48V DC Not Included DIN Rail
CIRCUIT BREAKER 10KA 1POLE B3
Circuit Breaker 12A AC 24V DC Not Included DIN Rail
Circuit Breaker 15A 400V AC 125V DC Lever DIN Rail
Circuit Breaker 16A 400V AC 125V DC Lever DIN Rail
Circuit Breaker 1A 400V AC 125V DC Lever DIN Rail
Circuit Breaker 1A AC 24V DC Not Included DIN Rail
Circuit Breaker 20A 400V AC 125V DC Lever DIN Rail
Circuit Breaker 20A 440V AC 60V DC Lever DIN Rail
Circuit Breaker 2A 400V AC 125V DC Lever DIN Rail
Circuit Breaker 2A 400V AC 72V DC Lever DIN Rail
Circuit Breaker 2A AC 24V DC Not Included DIN Rail
Circuit Breaker 3.8A AC 24V DC Not Included DIN Rail
Circuit Breaker 30A 400V AC 125V DC Lever DIN Rail
Circuit Breaker 32A 400V AC 125V DC Lever DIN Rail
Circuit Breaker 3A 400V AC 125V DC Lever DIN Rail
Circuit Breaker 40A 400V AC 125V DC Lever DIN Rail
Circuit Breaker 40A 400V AC 60V DC Lever DIN Rail
Circuit Breaker 4A 400V AC 125V DC Lever DIN Rail
Circuit Breaker 4A AC 24V DC Not Included DIN Rail
Circuit Breaker 500mA 400V AC 125V DC Lever DIN Rail
Circuit Breaker 5A 400V AC 125V DC Lever DIN Rail
Circuit Breaker 6A 400V AC 125V DC Lever DIN Rail
Circuit Breaker 6A 400V AC 72V DC Lever DIN Rail
Circuit Breaker 6A AC 24V DC Not Included DIN Rail
Circuit Breaker 8A 400V AC 125V DC Lever DIN Rail
Circuit Breaker 8A AC 24V DC Not Included DIN Rail
Circuit Breaker AC 24V DC Not Included DIN Rail
Circuit Breaker AC 24V DC Rotary DIN Rail
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) 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 480V AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 10A AC 125V DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 10A AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 10mA 120V AC 60V DC Push-Pull Plunger Through Hole
Circuit Breaker Magnetic (Hydraulic Delay) 13A 120V AC 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 480V AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 15A AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 16A 120V AC 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 DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 1A 480V AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 1A AC 125V DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 1A AC 80V DC Lever DIN Rail
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 480V AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 20A AC 125V 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 480V AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 25A AC 80V DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 2A 120V AC 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) 300mA 120V AC 60V DC Push-Pull Plunger Through Hole
Circuit Breaker Magnetic (Hydraulic Delay) 30A 480V AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 30A AC 125V DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 30A AC 80V DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 30mA 120V AC 60V DC Push-Pull Plunger Through Hole
Circuit Breaker Magnetic (Hydraulic Delay) 35A 240V AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 35A 480V AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 35A AC 80V DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 3A 120V AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 3A 240V AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 3A AC 125V DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 3A AC 80V DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 3A AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 400mA 120V AC 60V DC Push-Pull Plunger Through Hole
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 125V DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 40A AC 80V DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 40mA 120V AC 60V DC Push-Pull Plunger Through Hole
Circuit Breaker Magnetic (Hydraulic Delay) 45A AC 80V DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 4A 120V AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 4A 240V AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 4A 480V AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 4A AC 80V DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 500mA 120V AC 60V DC Push-Pull Plunger Through Hole
Circuit Breaker Magnetic (Hydraulic Delay) 500mA 120V AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 500mA 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 125V DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 50A AC 80V 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 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) 5A AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 60A 480V AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 60A AC 125V DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 6A 120V AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 6A 240V AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 6A 480V AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 6A AC 80V DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 6A AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 7A 120V AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 7A 240V AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 7A AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 800mA 120V AC 60V DC Push-Pull Plunger Through Hole
Circuit Breaker Magnetic (Hydraulic Delay) 80mA 120V AC 60V DC Push-Pull Plunger Through Hole
Circuit Breaker Magnetic (Hydraulic Delay) 8A 120V AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 8A 240V AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) 8A AC DC Lever DIN Rail
Circuit Breaker Magnetic (Hydraulic Delay) AC DC Lever DIN Rail
Circuit Breaker Solid State 10A AC 24V DC Remote DIN Rail
Circuit Breaker Solid State 1A AC 24V DC Slide Switch DIN Rail
Circuit Breaker Solid State 3A AC 24V DC Slide Switch DIN Rail
Circuit Breaker Solid State 4A AC 24V DC Slide Switch DIN Rail
Circuit Breaker Solid State 500mA AC 24V DC Rocker DIN Rail
Circuit Breaker Solid State 6A AC 12V DC Slide Switch DIN Rail
Circuit Breaker Thermal 10A AC 24V DC Slide Switch DIN Rail
Circuit Breaker Thermal 12A AC 24V DC Slide Switch DIN Rail
Circuit Breaker Thermal 15A 125V AC DC Rocker Panel Mount
Circuit Breaker Thermal 1A AC 24V DC Slide Switch DIN Rail
Circuit Breaker Thermal 2A AC 24V DC Slide Switch DIN Rail
Circuit Breaker Thermal 3A AC 24V DC Slide Switch DIN Rail
Circuit Breaker Thermal 4A AC 24V DC Slide Switch DIN Rail
Circuit Breaker Thermal 500mA AC 24V DC Slide Switch DIN Rail
Circuit Breaker Thermal 6A AC 24V DC Slide Switch DIN Rail
Circuit Breaker Thermal 8A AC 24V DC Slide Switch DIN Rail
Circuit Breaker Thermal Magnetic 1.2A 250V AC 80V DC Push to Reset DIN Rail
Circuit Breaker Thermal Magnetic 1.5A 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 480V AC 65V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 12A 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 15A 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 1A 480V AC 65V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 2.5A 250V AC 80V DC Push to Reset DIN Rail
Circuit Breaker Thermal Magnetic 2.5A 480V AC 65V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 200mA 250V AC 80V DC Push to Reset DIN Rail
Circuit Breaker Thermal Magnetic 20A 480V AC 65V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 2A 250V AC 80V DC Push to Reset DIN Rail
Circuit Breaker Thermal Magnetic 2A 480V AC 65V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 3.5A 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 4A 250V AC 80V DC Push to Reset DIN Rail
Circuit Breaker Thermal Magnetic 4A 480V AC 65V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 500mA 250V AC 80V 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 6A 480V AC 65V DC Lever 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 Thermal Magnetic 9A 250V AC 80V DC Push to Reset DIN Rail
ELECTRONIC CIRCUIT BREAKER; 1-CH
ELECTRONIC CIRCUIT BREAKER; 4-CH
ELECTRONIC CIRCUIT BREAKER; 8-CH
MINIATURE CIRCUIT BREAKER 400V
MINIATURE CURCIUT BREAKER, 230/4
POTENTIAL DISTRIBUTION; 2X4 POIN
POTENTIAL DISTRIBUTION; 8 POINTS
SUP PTOR 5SY4 1P 240V 0.1A 7.5K
SUP PTOR 5SY4 1P 240V 0.5A 7.5K
SUP PTOR 5SY4 1P 240V 1.6A 7.5K
SUP PTOR 5SY4 1P 240V 10A 7.5K B
SUP PTOR 5SY4 1P 240V 10A 7.5K C
SUP PTOR 5SY4 1P 240V 13A 7.5K B
SUP PTOR 5SY4 1P 240V 13A 7.5K C
SUP PTOR 5SY4 1P 240V 15A 7.5K C
SUP PTOR 5SY4 1P 240V 16A 7.5K B
SUP PTOR 5SY4 1P 240V 16A 7.5K C
SUP PTOR 5SY4 1P 240V 1A 7.5K C-
SUP PTOR 5SY4 1P 240V 20A 7.5K B
SUP PTOR 5SY4 1P 240V 20A 7.5K C
SUP PTOR 5SY4 1P 240V 25A 7.5K B
SUP PTOR 5SY4 1P 240V 25A 7.5K C
SUP PTOR 5SY4 1P 240V 2A 7.5K C-
SUP PTOR 5SY4 1P 240V 30A 7.5K C
SUP PTOR 5SY4 1P 240V 32A 7.5K C
SUP PTOR 5SY4 1P 240V 40A 7.5K B
SUP PTOR 5SY4 1P 240V 40A 7.5K C
SUP PTOR 5SY4 1P 240V 4A 7.5K C-
SUP PTOR 5SY4 1P 240V 50A 7.5K B
SUP PTOR 5SY4 1P 240V 5A 7.5K C-
SUP PTOR 5SY4 1P 240V 6A 7.5K B-
SUP PTOR 5SY4 1P 240V 6A 7.5K C-
SUP PTOR 5SY4 1P 240V 8A 7.5K C-
SUP PTOR 5SY4 1P+N 240V 10A 7.5K
SUP PTOR 5SY4 1P+N 240V 6A 7.5K
SUP PTOR 5SY4 2P 480V 10A 5K B-T
SUP PTOR 5SY4 2P 480V 10A 5K C-T
SUP PTOR 5SY4 2P 480V 10A 5K D-T
SUP PTOR 5SY4 2P 480V 13A 5K D-T
SUP PTOR 5SY4 2P 480V 15A 5K C-T
SUP PTOR 5SY4 2P 480V 16A 5K C-T
SUP PTOR 5SY4 2P 480V 16A 5K D-T
SUP PTOR 5SY4 2P 480V 20A 5K C-T
SUP PTOR 5SY4 2P 480V 2A 5K C-TR
SUP PTOR 5SY4 2P 480V 2A 5K D-TR
SUP PTOR 5SY4 2P 480V 32A 5K A-T
SUP PTOR 5SY4 2P 480V 32A 5K C-T
SUP PTOR 5SY4 2P 480V 3A 5K C-TR
SUP PTOR 5SY4 2P 480V 3A 5K D-TR
SUP PTOR 5SY4 2P 480V 40A 5K C-T
SUP PTOR 5SY4 2P 480V 4A 5K C-TR
SUP PTOR 5SY4 2P 480V 5A 5K C-TR
SUP PTOR 5SY4 2P 480V 6A 5K C-TR
SUP PTOR 5SY4 2P 480V 6A 5K D-TR
SUP PTOR 5SY4 3P 480V 10A 5K C-T
SUP PTOR 5SY4 3P 480V 10A 5K D-T
SUP PTOR 5SY4 3P 480V 16A 5K C-T
SUP PTOR 5SY4 3P 480V 16A 5K D-T
SUP PTOR 5SY4 3P 480V 25A 5K D-T
SUP PTOR 5SY4 3P 480V 30A 5K C-T
SUP PTOR 5SY4 3P 480V 32A 5K D-T
SUP PTOR 5SY4 3P 480V 3A 5K D-TR
SUP PTOR 5SY4 3P 480V 40A 5K C-T
SUP PTOR 5SY4 3P 480V 40A 5K D-T
SUP PTOR 5SY4 3P 480V 6A 5K D-TR
SWITCH_OVERCURRENT_2 0A_400V

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