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
BREAKER FD 3P 250A 600V 22KA SW
BRKR FD6 2P 600V 100A FX
BRKR FD6 2P 600V 150A FX
BRKR FD6 2P 600V 250A FX
BRKR FD6 3P 600V 100A FX
BRKR FD6 3P 600V 125A FX
BRKR FD6 3P 600V 150A FX LUG
BRKR FD6 3P 600V 150A FX
BRKR FD6 3P 600V 175A FX LUG
BRKR FD6 3P 600V 175A FX
BRKR FD6 3P 600V 200A FX LUG
BRKR FD6 3P 600V 200A FX
BRKR FD6 3P 600V 225A FX LUG
BRKR FD6 3P 600V 225A FX
BRKR FD6 3P 600V 250A FX LUG
BRKR FD6 3P 600V 250A FX
BRKR FD6 3P 600V 70A FX
BRKR FD6 3P 600V 80A FX
BRKR FD6 3P 600V 90A FX
CIR BRK THRMG 0.5A 250VAC 48VDC
CIR BRK THRMG 0.5A 277VAC 48VDC
CIR BRK THRMG 0.5A 415VAC 48VDC
CIR BRK THRMMAG 1A 277VAC 48VDC
CIR BRK THRMMAG 1A 415VAC 48VDC
CIR BRK THRMMAG 2A 277VAC 48VDC
CIR BRK THRMMAG 2A 415VAC 48VDC
CIR BRK THRMMAG 3A 277VAC 48VDC
CIR BRK THRMMAG 3A 415VAC 48VDC
CIR BRK THRMMAG 4A 277VAC 48VDC
CIR BRK THRMMAG 4A 415VAC 48VDC
CIR BRK THRMMAG 5A 277VAC 48VDC
CIR BRK THRMMAG 5A 415VAC 48VDC
CIR BRK THRMMAG 6A 277VAC 48VDC
CIR BRK THRMMAG 6A 415VAC 48VDC
CIR BRK THRMMAG 8A 277VAC 48VDC
CIR BRK THRMMAG 8A 415VAC 48VDC
CIR BRK THRMMG 10A 277VAC 48VDC
CIR BRK THRMMG 10A 415VAC 48VDC
CIR BRK THRMMG 12A 277VAC 48VDC
CIR BRK THRMMG 12A 415VAC 48VDC
CIR BRK THRMMG 16A 277VAC 48VDC
CIR BRK THRMMG 16A 415VAC 48VDC
CIR BRK THRMMG 20A 277VAC 48VDC
Circuit Breaker 1.6A 690V AC DC Rotary DIN Rail
Circuit Breaker 100A 690V AC DC Rotary DIN Rail
Circuit Breaker 10A 690V AC DC Rotary DIN Rail
Circuit Breaker 13A 690V AC DC Rotary DIN Rail
Circuit Breaker 160mA 690V AC DC Rotary DIN Rail
Circuit Breaker 17A 690V AC DC Rotary DIN Rail
Circuit Breaker 1A 690V AC DC Rotary DIN Rail
Circuit Breaker 2.5A 690V AC DC Rotary DIN Rail
Circuit Breaker 22A 690V AC DC Rotary DIN Rail
Circuit Breaker 250mA 690V AC DC Rotary DIN Rail
Circuit Breaker 26A 690V AC DC Rotary DIN Rail
Circuit Breaker 32A 690V AC DC Rotary DIN Rail
Circuit Breaker 400mA 690V AC DC Rotary DIN Rail
Circuit Breaker 40A 690V AC DC Rotary DIN Rail
Circuit Breaker 4A 690V AC DC Rotary DIN Rail
Circuit Breaker 50A 690V AC DC Rotary DIN Rail
Circuit Breaker 630mA 690V AC DC Rotary DIN Rail
Circuit Breaker 63A 690V AC DC Rotary DIN Rail
Circuit Breaker 6A 690V AC DC Rotary DIN Rail
Circuit Breaker 75A 690V AC DC Rotary DIN Rail
Circuit Breaker 8A 690V AC DC Rotary DIN Rail
Circuit Breaker 90A 690V AC DC Rotary DIN Rail
Circuit Breaker AC DC
Circuit Breaker Thermal Magnetic 1.6A 240V AC 125V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 1.6A 240V AC 60V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 1.6A 480V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 1.6A 690V AC DC Pushbutton DIN Rail
Circuit Breaker Thermal Magnetic 10A 240V AC 125V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 10A 240V AC 60V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 10A 240V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 10A 277V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 10A 480V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 10A 690V AC DC Pushbutton DIN Rail
Circuit Breaker Thermal Magnetic 13A 240V AC 125V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 13A 240V AC 60V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 13A 240V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 13A 480V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 14A 690V AC DC Pushbutton DIN Rail
Circuit Breaker Thermal Magnetic 15A 240V AC 125V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 15A 240V AC 60V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 15A 240V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 15A 480V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 160mA 690V AC DC Pushbutton DIN Rail
Circuit Breaker Thermal Magnetic 16A 240V AC 125V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 16A 240V AC 60V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 16A 240V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 16A 277V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 16A 480V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 18A 690V AC DC Pushbutton DIN Rail
Circuit Breaker Thermal Magnetic 1A 240V AC 125V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 1A 240V AC 60V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 1A 277V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 1A 480V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 1A 690V AC DC Pushbutton DIN Rail
Circuit Breaker Thermal Magnetic 2.5A 690V AC DC Pushbutton DIN Rail
Circuit Breaker Thermal Magnetic 20A 240V AC 125V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 20A 240V AC 60V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 20A 240V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 20A 277V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 20A 480V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 23A 690V AC DC Pushbutton DIN Rail
Circuit Breaker Thermal Magnetic 250mA 690V AC DC Pushbutton DIN Rail
Circuit Breaker Thermal Magnetic 25A 240V AC 125V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 25A 240V AC 60V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 25A 240V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 25A 277V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 25A 690V AC DC Pushbutton DIN Rail
Circuit Breaker Thermal Magnetic 2A 240V AC 125V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 2A 240V AC 60V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 2A 277V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 2A 480V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 30A 240V AC 125V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 30A 240V AC 60V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 30A 240V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 30A 277V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 32A 240V AC 125V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 32A 240V AC 60V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 32A 240V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 32A 277V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 32A 690V AC DC Pushbutton DIN Rail
Circuit Breaker Thermal Magnetic 35A 240V AC 125V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 35A 240V AC 60V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 3A 240V AC 125V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 3A 240V AC 60V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 3A 277V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 3A 480V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 400mA 690V AC DC Pushbutton DIN Rail
Circuit Breaker Thermal Magnetic 40A 240V AC 125V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 40A 240V AC 60V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 40A 240V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 40A 277V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 4A 240V AC 125V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 4A 240V AC 60V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 4A 277V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 4A 480V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 4A 690V AC DC Pushbutton DIN Rail
Circuit Breaker Thermal Magnetic 500mA 240V AC 125V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 500mA 240V AC 60V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 500mA 480V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 50A 240V AC 125V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 50A 240V AC 60V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 50A 240V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 50A 277V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 5A 240V AC 125V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 5A 240V AC 60V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 5A 240V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 5A 480V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 6.3A 690V AC DC Pushbutton DIN Rail
Circuit Breaker Thermal Magnetic 60A 240V AC 125V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 60A 240V AC 60V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 60A 240V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 630mA 690V AC DC Pushbutton DIN Rail
Circuit Breaker Thermal Magnetic 63A 240V AC 125V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 63A 240V AC 60V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 63A 240V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 63A 277V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 6A 240V AC 125V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 6A 240V AC 60V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 6A 277V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 6A 480V AC DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 8A 240V AC 60V DC Lever DIN Rail
Circuit Breaker Thermal Magnetic 8A 480V AC DC Lever DIN Rail
CIRCUIT BREAKER, MGP36800
CIRCUIT BREAKER,100A,BOLT ON,277
CIRCUIT BREAKER,15A,1P,277VA C,GH
CIRCUIT BREAKER,15A,BOLT ON,277/
CIRCUIT BREAKER,15A,BOLT ON,277V
CIRCUIT BREAKER,20A,1P,277VA C,GH
CIRCUIT BREAKER,20A,BOLT ON,277/
CIRCUIT BREAKER,20A,BOLT ON,277V
CIRCUIT BREAKER,25A,BOLT ON,277/
CIRCUIT BREAKER,25A,BOLT ON,277V
CIRCUIT BREAKER,30A,BOLT ON,277/
CIRCUIT BREAKER,30A,BOLT ON,277V
CIRCUIT BREAKER,35A,BOLT ON,277/
CIRCUIT BREAKER,35A,BOLT ON,277V
CIRCUIT BREAKER,40A,BOLT ON,277/
CIRCUIT BREAKER,40A,BOLT ON,277V
CIRCUIT BREAKER,45A,BOLT ON,277/
CIRCUIT BREAKER,50A,BOLT ON,277/
CIRCUIT BREAKER,50A,BOLT ON,277V
CIRCUIT BREAKER,60A,BOLT ON,277/
CIRCUIT BREAKER,70A,BOLT ON,277/
CIRCUIT BREAKER,80A,BOLT ON,277/
CIRCUIT BREAKER,90A,BOLT ON,277/
FAZ 1P 7A D CURVE RING TERM
FAZ IEC ONLY 3P 63A D CURVE
FAZ UL 1077 1P 2A K CURVE
FAZ UL 1077 1P 2A S CURVE
FAZ UL 1077 1P4 A S CURVE
FAZ UL 1077 2P 6A D CURVE
FAZ UL 1077 2P 7A D CURVE
FAZ UL 1077 2P 8A D CURVE
FAZ UL 1077 3P 6A D CURVE
FAZ UL 1077 3P 7A D CURVE
FAZ UL 1077 3P 8A D CURVE
FAZ UL 1077 SUPP. 1P 6A D CURVE
FAZ UL 1077 SUPP. 1P 8A D CURVE
FAZ-NA 1P 6A D CURVE
FAZ-NA 1P 7A D CURVE
FAZ-NA 1P 8A D CURVE
FAZ-NA UL 489 MCB 240VAC 1P 6A
FAZ-NA UL 489 MCB 240VAC 1P 7A
FAZ-NA UL 489 MCB 240VAC 1P 8A
FAZ-NA UL 489 MCB 240VAC 2P 6A D
FAZ-NA UL 489 MCB 240VAC 2P 8A D
FAZ-NA UL 489 MCB 240VAC 3P 5A D
FAZ-NA UL 489 MCB 2P 6A D CURVE
FAZ-NA UL 489 MCB 2P 7A D CURVE
FAZ-NA UL 489 MCB 2P 8A D CURVE
FAZ-NA UL 489 MCB 3P 5A D CURVE
FAZ-NA UL 489 MCB 3P 6A D CURVE
FAZ-NA UL 489 MCB 3P 7A D CURVE
FAZ-NA UL 489 MCB 3P 8A D CURVE
FRAME FOR FD6 3P 600V 250A
GV2 MOTOR CB HIGH INRUSH 0.25-4A
GV2 MOTOR CB HIGH INRUSH 0.4-0.6
GV2 MOTOR CB HIGH INRUSH 0.63-1A
GV2 MOTOR CB HIGH INRUSH 1-1.6A
GV2 MOTOR CB HIGH INRUSH 1.6-2.5
GV2 MOTOR CB HIGH INRUSH 13-18A
GV2 MOTOR CB HIGH INRUSH 17-23A
GV2 MOTOR CB HIGH INRUSH 2.5-4A
GV2 MOTOR CB HIGH INRUSH 4-6.3A
GV2 MOTOR CB HIGH INRUSH 6-10A T
GV2 MOTOR CB HIGH INRUSH 9-14A T
GV3L MOTOR CB MAGNETIC 73A LUGS
MOTBREAK GV4P THERM/MAG 115A 25K
MOTBREAK GV4P THERM/MAG 115A 50K
MOTBREAK GV4P THERM/MAG 12.5A 50
MOTBREAK GV4P THERM/MAG 25A 25KA
MOTBREAK GV4P THERM/MAG 25A 50KA
MOTBREAK GV4P THERM/MAG 2A 50KA
MOTBREAK GV4P THERM/MAG 3.5A 50K
MOTBREAK GV4P THERM/MAG 50A 25KA
MOTBREAK GV4P THERM/MAG 50A 50KA
MOTBREAK GV4P THERM/MAG 7A 50KA
MOTBREAK GV4P THERM/MAG 80A 25KA
MOTBREAK GV4P THERM/MAG 80A 50KA
MOTBREAK GV4PE TH/MAG 115A 100KA
MOTBREAK GV4PE TH/MAG 12.5A 50KA
MOTBREAK GV4PE TH/MAG 3.5A 100KA
MOTBREAK GV4PE THERM/MAG 115A 10
MOTBREAK GV4PE THERM/MAG 115A 25
MOTBREAK GV4PE THERM/MAG 115A 50
MOTBREAK GV4PE THERM/MAG 2A 100K
MOTBREAK GV4PE THERM/MAG 2A 50KA
MOTBREAK GV4PE THERM/MAG 3.5A 50
MOTBREAK GV4PE THERM/MAG 7A 100K
MOTBREAK GV4PE THERM/MAG 7A 50KA
MOTBREAKGV4PBUL489TH /MAG 115A 10
MOTBREAKGV4PBUL489TH /MAG 115A 50
MOTBREAKGV4PBUL489TH /MAG 12.5 A5
MOTBREAKGV4PBUL489TH /MAG 12.5A10
MOTBREAKGV4PBUL489TH /MAG 25A 100
MOTBREAKGV4PBUL489TH /MAG 25A 25K
MOTBREAKGV4PBUL489TH /MAG 25A 50K
MOTBREAKGV4PBUL489TH /MAG 2A 100K
MOTBREAKGV4PBUL489TH /MAG 2A 50KA
MOTBREAKGV4PBUL489TH /MAG 3.5A 10
MOTBREAKGV4PBUL489TH /MAG 3.5A 50
MOTBREAKGV4PBUL489TH /MAG 50A 100
MOTBREAKGV4PBUL489TH /MAG 50A 25K
MOTBREAKGV4PBUL489TH /MAG 50A 50K
MOTBREAKGV4PBUL489TH /MAG 7A 100K
MOTBREAKGV4PBUL489TH /MAG 7A 50KA
MOTBREAKGV4PBUL489TH /MAG 80A 100
MOTBREAKGV4PBUL489TH /MAG 80A 25K
MOTBREAKGV4PBUL489TH /MAG 80A 50K
MOTOR BREAKER GV4P T/M 115A 100K
MOTOR BREAKER GV4P T/M 80A 100KA
TESYS 3P MOTOR CB THO/MAG 37-50A
TESYS 3P MOTOR CB THO/MAG 48-65A
TESYS GV2 MMC 0.4A PB SNAP-IN
TESYS GV2 MMC 0.63A PB SNAP-IN
TESYS GV2 MMC 1.6A PB SNAP-IN
TESYS GV2 MMC 10A PB SNAP-IN
TESYS GV2 MMC 14A PB SNAP-IN
TESYS GV2 MMC 18A PB SNAP-IN
TESYS GV2 MMC 1A PB SNAP-IN
TESYS GV2 MMC 2.5A PB SNAP-IN
TESYS GV2 MMC 23A PB SNAP-IN
TESYS GV2 MMC 25A PB SNAP-IN
TESYS GV2 MMC 4A PB SNAP-IN
TESYS GV2 MMC 6.3A PB SNAP-IN
TESYS M-CB THO/MAG 0.1-0.16A ROC
TESYS M-CB THO/MAG 0.16-0.25AROC
TESYS M-CB THO/MAG 0.25-0.4A ROC
TESYS M-CB THO/MAG 0.4-0.63A ROC
TESYS M-CB THO/MAG 0.63-1A ROCKE
TESYS M-CB THO/MAG 1-1.6A ROCKER
TESYS M-CB THO/MAG 1.6-2.5A ROCK
TESYS M-CB THO/MAG 13-18A ROCKER
TESYS M-CB THO/MAG 17-23A ROCKER
TESYS M-CB THO/MAG 2.5-4A ROCKER
TESYS M-CB THO/MAG 20-25A ROCKER
TESYS M-CB THO/MAG 24-32A ROCKER
TESYS M-CB THO/MAG 24-32A ROT HA
TESYS M-CB THO/MAG 4-6.3A ROCKER
TESYS MAGNETIC CIRCUIT BREAKER
TESYS MOTOR CB MAG 32A ROT HANDL
TESYS MOTOR CB MAGNETIC 25A EVLK
TESYS MOTOR CB MAGNETIC 32A EVLK
TESYS MOTOR CB MAGNETIC 40A EVLK
TESYS MOTOR CB MAGNETIC 50A EVLK
TESYS MOTOR CB MAGNETIC 65A EVLK
TESYS MOTOR CB MAGNETIC 73A EVLK
TESYS MOTOR CB MGTH 025 040 LUG
TESYS MOTOR CB MGTH 063 1 LUG TE
TESYS MOTOR CB MGTH 1 1 6 LUG T
TESYS MOTOR CB MGTH 1 6 2 5 LUG
TESYS MOTOR CB MGTH 17 23 LUG T
TESYS MOTOR CB MGTH 2 5 4 LUG T
TESYS MOTOR CB MGTH 4 6 3 LUG T
TESYS MOTOR CB MGTH 6 10 LUG TER
TESYS MOTOR CB THO/MAG 12-18A EV
TESYS MOTOR CB THO/MAG 17-25A EV
TESYS MOTOR CB THO/MAG 23-32A EV
TESYS MOTOR CB THO/MAG 30-40A EV
TESYS MOTOR CB THO/MAG 6-10A ROC
TESYS MOTOR CB THO/MAG 62-73A EV
TESYS MOTOR CB THO/MAG 62-73A LU
TESYS MOTOR CB THO/MAG 70-80A EV
TESYS MOTOR CB THO/MAG 9-13A EVL
TESYS MOTOR CB THO/MAG 9-14A ROC
TESYS MOTOR CIRCUIT BREAKER
TESYS SPRING TERM. MCB
TRIP FOR FD6 2P 600V 100A
TRIP FOR FD6 3P 600V 125A
TRIP FOR FD6 3P 600V 200A
TRIP FOR FD6 3P 600V 250A

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