Circuit Breakers

Circuit Breakers
Circuit breakers are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many circuit breaker manufacturers including ABB, Carling Technologies, Eaton, E-T-A Circuit Breakers, Phoenix Contact, Sensata, Siemens, TE Connectivity & more.
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Please view our large selection of circuit breakers below.
Results: 151.769
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Description Datasheet Availability Pricing (EUR) 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 Type
Minimum Operating Temperature
Maximum Operating Temperature
Illuminated
Packaging


E-T-A Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double
Datasheet
5In Stock
Min.: 1
Mult.: 1
3130-F Circuit Breaker Thermal 20 A 240 VAC, 415 VAC 50 VDC 1 Pole Rocker - 30 C + 60 C Illuminated
E-T-A Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double
Datasheet
3In Stock
Min.: 1
Mult.: 1

3130-F Thermal Overcurrent 1.5 A 415 VAC 50 VDC 3 Pole Rocker - 30 C + 60 C Non-Illuminated
E-T-A Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double
Datasheet
10In Stock
Min.: 1
Mult.: 1

3130-F Thermal Overcurrent 415 VAC 50 VDC 3 Pole Rocker - 30 C + 60 C Non-Illuminated
E-T-A Circuit Breakers
Datasheet
5In Stock
Min.: 1
Mult.: 1
3130-F Circuit Breaker Thermal 20 A 240 VAC, 415 VAC 50 VDC 2 Pole Rocker - 30 C + 60 C Illuminated
E-T-A Circuit Breakers Combination of single pole circuit breaker and ON/OFF switch with soft-touch rocker actuation. Contoured rockers are available with a choice of colours and legends, with optional illumination. The 3131 is sealed to provide IP66 rated
Datasheet
10In Stock
Min.: 1
Mult.: 1

3131-A/C Circuit Breaker Thermal 15 A 1 Pole Rocker
E-T-A Circuit Breakers Combination of single pole circuit breaker and ON/OFF switch with soft-touch rocker actuation. Contoured rockers are available with a choice of colours and legends, with optional illumination. The 3131 is sealed to provide IP66 rated
Datasheet
3In Stock
Min.: 1
Mult.: 1

3131-A/C Circuit Breaker Thermal 10 A 240 VAC 28 VDC 1 Pole Rocker - 20 C + 60 C Illuminated
E-T-A Circuit Breakers ETA Circuit Breakers
Datasheet
5In Stock
Min.: 1
Mult.: 1

3140
E-T-A Circuit Breakers Single pole press-to-reset thermal circuit breaker with extremely fast overload switching performance (R-type TO CBE to EN 60934). Single hole threadneck mounting. Type 1410-G1 features changeover contacts suitable for providing statu
Datasheet
48In Stock
Min.: 1
Mult.: 1

1410-G1 Thermal Circuit Breaker Overcurrent Protection 630 mA 240 VAC 28 VDC 1 Pole Rocker - 20 C + 70 C Non-Illuminated
E-T-A Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ
Datasheet
2In Stock
Min.: 1
Mult.: 1

2-5700 Thermal Circuit Breaker Overcurrent Protection 20 A 250 VAC 28 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated
E-T-A Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-type with push-push
Datasheet
5In Stock
Min.: 1
Mult.: 1

2-5700 Thermal Circuit Breaker Overcurrent Protection 20 A 250 VAC 28 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated
Weidmuller 7940102685
Weidmuller Circuit Breakers QY-2-13-DM-U2-5.0 14In Stock
Min.: 1
Mult.: 1
AC
Eaton Electrical Circuit Breakers Type BR Breaker 20A/2 Pole 120/240V 10K 3In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers FAZ 2P 25A D CURVE ring term
Datasheet
1In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breaker Miniature 25 A 240 VAC, 415 VAC 2 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers PDG2,3P,20A,35KA/480V,FXFXTMTU
Datasheet
3In Stock
Min.: 1
Mult.: 1
Phoenix Contact Circuit Breakers EC 1 12DC/3A S-R
Datasheet
3In Stock
Min.: 1
Mult.: 1

Circuit Breaker Electronic 3 A 12 VDC 1 Pole - 20 C + 60 C Non-Illuminated
AIRPAX Circuit Breakers Cir Brkr Hyd Mag
Datasheet
2In Stock
Min.: 1
Mult.: 1
Snapak Thermal Circuit Breaker Thermal 15 A 1 Pole Rocker - 40 C + 85 C Non-Illuminated
Sensata Technologies Circuit Breakers
Datasheet
3In Stock
Min.: 1
Mult.: 1
Snapak Thermal Circuit Breaker Thermal Paddle

AIRPAX Circuit Breakers Cir Brkr,HydMag
Datasheet
2In Stock
2On Order
Min.: 1
Mult.: 1
AIRPAX Circuit Breakers Cir Brkr Hyd Mag
Datasheet
1In Stock
Min.: 1
Mult.: 1
Snapak Thermal Circuit Breaker Thermal 15 A 1 Pole Rocker - 40 C + 85 C Non-Illuminated
AIRPAX Circuit Breakers Cir Brkr Hyd Mag
Datasheet
1In Stock
Min.: 1
Mult.: 1

IAL/IDL/IML/IUL Circuit Breaker Hydraulic Magnetic 100 A 1 Pole Handle - 40 C + 85 C Non-Illuminated
AIRPAX Circuit Breakers Cir Brkr Hyd Mag
Datasheet
2In Stock
Min.: 1
Mult.: 1
Circuit Breaker 3 A 1 Pole Toggle - 40 C + 85 C Non-Illuminated
AIRPAX Circuit Breakers CIRCUIT BREAKER
Datasheet
2In Stock
Min.: 1
Mult.: 1
Circuit Breaker 20 A 1 Pole Rocker - 40 C + 85 C Non-Illuminated
AIRPAX Circuit Breakers Cir Brkr Hyd Mag
Datasheet
1In Stock
Min.: 1
Mult.: 1
Circuit Breaker 1 Pole Toggle - 40 C + 85 C Non-Illuminated
AIRPAX Circuit Breakers Cir Brkr Hyd Mag
Datasheet
2In Stock
Min.: 1
Mult.: 1
Circuit Breaker 2 Pole Toggle - 40 C + 85 C Non-Illuminated
AIRPAX Circuit Breakers Cir Brkr Hyd Mag
Datasheet
1In Stock
Min.: 1
Mult.: 1
IAL/IDL/IML/IUL Circuit Breaker Hydraulic Magnetic 15 A 1 Pole Handle Non-Illuminated