Snap-In Circuit Breakers

Results: 2,326
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Type
Current Rating
Voltage Rating AC
Voltage Rating DC
Number of Poles
Actuator
Minimum Operating Temperature
Maximum Operating Temperature
Illuminated
Packaging
Schurter Circuit Breakers TA45 Circuit Breaker 2p RO 3.5A
Datasheet
17In Stock
Min.: 1
Mult.: 1

Circuit Breakers Thermal 3.5 A 240 VAC 60 VDC 2 Pole - 10 C + 55 C Non-Illuminated
Carling Technologies Circuit Breakers MF1B146151DB22T
Datasheet
19In Stock
Min.: 1
Mult.: 1

M Circuit Breakers Hydraulic Magnetic 15 A 125 VAC, 250 VAC 80 VDC 1 Pole - 40 C + 85 C Illuminated
E-T-A Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot
Datasheet
616In Stock
Min.: 1
Mult.: 1
3120-N Thermal Circuit Breakers Overcurrent Protection 10 A 240 VAC 50 VDC 2 Pole - 30 C + 60 C Non-Illuminated
E-T-A Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload protection of motors
Datasheet
371In Stock
Min.: 1
Mult.: 1

3120-N Thermal Circuit Breakers Overcurrent Protection 16 A 240 VAC 50 VDC 2 Pole - 30 C + 60 C Non-Illuminated


E-T-A Circuit Breakers The 3120-N...4 IP65 rated thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N...4 is ideally sui
Datasheet
66In Stock
Min.: 1
Mult.: 1

3120-N Thermal Circuit Breakers Overcurrent Protection 20 A 240 VAC 50 VDC 2 Pole - 30 C + 60 C Non-Illuminated
E-T-A Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot
Datasheet
141In Stock
Min.: 1
Mult.: 1

3120-N Thermal Circuit Breakers Overcurrent Protection 10 A 240 VAC 50 VDC 2 Pole - 30 C + 60 C Non-Illuminated
E-T-A Circuit Breakers The 3120-N...4 IP65 rated thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N...4 is ideally suite
Datasheet
67In Stock
Min.: 1
Mult.: 1

3120-N Thermal Circuit Breakers Overcurrent Protection 15 A 240 VAC 50 VDC 2 Pole - 30 C + 60 C Non-Illuminated
AIRPAX Circuit Breakers Cir Brkr Hyd Mag
Datasheet
41In Stock
Min.: 1
Mult.: 1

IEG Hydraulic Magnetic Circuit Breakers Hydraulic Magnetic 40 A 250 VAC 80 VDC 2 Pole - 40 C + 85 C Non-Illuminated


TE Connectivity / P&B Circuit Breakers W51-A151A1-7=CKTBKRK THERM ROCK
Datasheet
400In Stock
Min.: 1
Mult.: 1

W51 Circuit Breakers Supplementary Protector 7 A 125 VAC 50 VDC 1 Pole 0 C + 60 C Non-Illuminated


TE Connectivity / P&B Circuit Breakers 0.25A PUSH TO RESET
Datasheet
332In Stock
Min.: 1
Mult.: 1

W28 Thermal Circuit Breakers Thermal Magnetic 250 mA 250 VAC 32 VDC 1 Pole - 20 C + 60 C Non-Illuminated
TE Connectivity / P&B Circuit Breakers 0.5A PUSH TO RESET
Datasheet
463In Stock
Min.: 1
Mult.: 1

W28 Thermal Circuit Breakers Thermal Magnetic 500 mA 250 VAC 32 VDC 1 Pole - 20 C + 60 C Non-Illuminated
TE Connectivity / P&B Circuit Breakers 1A PUSH TO RESET
Datasheet
1,554In Stock
2,400Expected 1/11/2027
Min.: 1
Mult.: 1

W28 Thermal Circuit Breakers Thermal Magnetic 1 A 250 VAC 32 VDC 1 Pole - 20 C + 60 C Non-Illuminated
TE Connectivity / P&B Circuit Breakers W28-XQ1A-12 CIRCUIT BREAKERS
Datasheet
905In Stock
Min.: 1
Mult.: 1

W28 Thermal Circuit Breakers Thermal Magnetic 12 A 250 VAC 32 VDC 1 Pole - 20 C + 60 C Non-Illuminated
TE Connectivity / P&B Circuit Breakers 2A PUSH TO RESET
Datasheet
2,210In Stock
Min.: 1
Mult.: 1

W28 Thermal Circuit Breakers Thermal Magnetic 2 A 250 VAC 32 VDC 1 Pole - 20 C + 60 C Non-Illuminated
TE Connectivity / P&B Circuit Breakers 20A PUSH TO RESET
Datasheet
1,133In Stock
3,000Expected 1/18/2027
Min.: 1
Mult.: 1

W28 Thermal Circuit Breakers Thermal Magnetic 20 A 250 VAC 32 VDC 1 Pole - 20 C + 60 C Non-Illuminated
TE Connectivity / P&B Circuit Breakers 5A PUSH TO RESET
Datasheet
1,744In Stock
Min.: 1
Mult.: 1

W28 Thermal Circuit Breakers Thermal Magnetic 5 A 250 VAC 32 VDC 1 Pole - 20 C + 60 C Non-Illuminated
TE Connectivity / P&B Circuit Breakers 15A PUSH TO RESET
Datasheet
2,000In Stock
Min.: 1
Mult.: 1

W28 Thermal Circuit Breakers Thermal Magnetic 15 A 250 VAC 32 VDC 1 Pole - 20 C + 60 C Non-Illuminated
TE Connectivity / P&B Circuit Breakers CIRCUIT BREAKER THERMAL 2A BLK
Datasheet
463In Stock
600Expected 12/21/2026
Min.: 1
Mult.: 1

W28 Thermal Circuit Breakers Thermal Magnetic 2 A 250 VAC 32 VDC 1 Pole - 20 C + 60 C Non-Illuminated
TE Connectivity / P&B Circuit Breakers 1pole 5Amp Therm Circuit Brker
Datasheet
460In Stock
Min.: 1
Mult.: 1

W28 Thermal Circuit Breakers Thermal Magnetic 5 A 250 VAC 32 VDC 1 Pole - 20 C + 60 C Non-Illuminated Tray
TE Connectivity / P&B Circuit Breakers 15A 2-P Black Rocker P1 & P2 Trip QC
Datasheet
45In Stock
Min.: 1
Mult.: 1

W33 Circuit Breakers Thermal 15 A 250 VAC 50 VDC 2 Pole - 20 C + 60 C Non-Illuminated
TE Connectivity / P&B Circuit Breakers 20A 2P White Rocker P1 & P2 Trip QC
Datasheet
60In Stock
420On Order
Min.: 1
Mult.: 1

W33 Circuit Breakers Thermal 20 A 250 VAC 50 VDC 2 Pole - 20 C + 60 C Non-Illuminated


TE Connectivity / Raychem Circuit Breakers 15A 2-P Illum Amber P1 & P2 Trip QC
Datasheet
100In Stock
Min.: 1
Mult.: 1

W33 Circuit Breakers Thermal 15 A 250 VAC 50 VDC 2 Pole - 20 C + 60 C Illuminated


TE Connectivity / P&B Circuit Breakers 10A RCKR ACT RED ILL
Datasheet
589In Stock
Min.: 1
Mult.: 1

W51 Circuit Breakers Thermal 10 A 125 VAC 50 VDC 1 Pole 0 C + 60 C Illuminated
TE Connectivity / P&B Circuit Breakers 15A RCKR ACT RED ILL
Datasheet
668In Stock
Min.: 1
Mult.: 1

W51 Circuit Breakers Thermal 15 A 125 VAC 50 VDC 1 Pole 0 C + 60 C Illuminated
TE Connectivity / P&B Circuit Breakers 20A RCKR ACT RED ILL
Datasheet
2,188In Stock
Min.: 1
Mult.: 1

W51 Circuit Breakers Thermal 20 A 125 VAC 50 VDC 1 Pole 0 C + 60 C Illuminated