Circuit Breakers

Circuit Breakers
Circuit breakers are resettable protective devices that automatically stop electrical flow when a circuit becomes overloaded, shorted, or otherwise unsafe. They help protect wiring, components, and systems from damage while reducing the risk of overheating and fire. Unlike fuses, circuit breakers can be reset after the fault is cleared, making them a reliable and reusable solution for circuit protection across a wide range of applications.
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Please view our selection of circuit breakers below.

Results: 151.894
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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
Eaton Electrical Circuit Breakers PDG2,3P,20A,35KA/480V,FXFXTMTU
Datasheet
3In Stock
Min.: 1
Mult.: 1
Eaton Electrical Circuit Breakers EG 3P 80A adj therm 18kA CB w/end cap 1In Stock
Min.: 1
Mult.: 1
Eaton Electrical CHFN130GF
Eaton Electrical Circuit Breakers CH GFCI BREAKER, 30A, PIGTAIL, 10KAIC 1In Stock
Min.: 1
Mult.: 1
Carling Technologies Circuit Breakers C Series 120A DC Hydraulic/Magnetic Circuit Breaker, UL489A, Black Handle
Datasheet
9In Stock
Min.: 1
Mult.: 1
C Bulk
Schneider Electric Circuit Breakers Tesys MOTOR CB TH-MAG 2.5A PB Snap-in
Datasheet
5In Stock
Min.: 1
Mult.: 1

Deca SNAP IN
Schneider Electric Circuit Breakers Tesys MOTOR CB TH-MAG 18A PB Snap-in
Datasheet
5In Stock
Min.: 1
Mult.: 1

Deca SNAP IN
Schneider Electric Circuit Breakers Tesys MOTOR CB TH-MAG 1.6A PB Snap-in
Datasheet
5In Stock
Min.: 1
Mult.: 1

Deca SNAP IN
Schneider Electric Circuit Breakers Tesys MOTOR CB TH-MAG 6.3A PB Snap-in
Datasheet
5In Stock
Min.: 1
Mult.: 1

Deca SNAP IN
Phoenix Contact Circuit Breakers CAPAROC E2 12-24DC/1-4A EX
Datasheet
22In Stock
Min.: 1
Mult.: 1
Circuit Breakers Electronic 4 A 12 VDC, 24 VDC 2 Pole - 30 C + 65 C


Weidmuller Circuit Breakers CB4201-10, 15.0A/TS35
Datasheet
96In Stock
Min.: 1
Mult.: 1

CB4201 AC


Phoenix Contact Circuit Breakers CBM E4 24DC/0.5-10A NO-R
Datasheet
137In Stock
Min.: 1
Mult.: 1

Circuit Breakers Electronic 40 A 24 VDC 4 Pole - 25 C + 70 C Non-Illuminated Bulk


Phoenix Contact Circuit Breakers CAPAROC E2 12-24DC/2-10A
Datasheet
163In Stock
Min.: 1
Mult.: 1

CAPAROC E2 Circuit Breakers Electronic 10 A 24 VDC 2 Pole Lever - 30 C + 65 C Non-Illuminated
Phoenix Contact Circuit Breakers CBMC E4 24DC/1-10ANO
Datasheet
Product Comments
408In Stock
Min.: 1
Mult.: 1

CBMC Circuit Breakers Electronic 40 A 24 VDC 4 Pole - 25 C + 60 C Illuminated
TE Connectivity / P&B Circuit Breakers W52-A162A1-8=CKTBKR,THERM,ROCK,QC.250RED OPAQUE 250VAC
Datasheet
619In Stock
Min.: 1
Mult.: 1

W52 Circuit Breakers Thermal 8 A 250 VAC 1 Pole Rocker 0 C + 50 C Non-Illuminated


TE Connectivity / P&B Circuit Breakers 7A PUSH TO RESET
Datasheet
9.336In Stock
Min.: 1
Mult.: 1

W28 Thermal Circuit Breakers Thermal Magnetic 7 A 250 VAC 32 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated Tray


TE Connectivity / P&B Circuit Breakers 10A 2-P Illum Amber P1 & P2 Trip QC
Datasheet
217In Stock
Min.: 1
Mult.: 1

W33 Circuit Breakers Thermal 10 A 250 VAC 50 VDC 2 Pole Rocker - 20 C + 60 C Illuminated
TE Connectivity / P&B Circuit Breakers CIRCUIT BREAKER SWITCH 5A BLACK
Datasheet
132In Stock
Min.: 1
Mult.: 1

W9 Hydraulic Magnetic Circuit Breakers Hydraulic Magnetic 5 A 277 VAC 2 Pole Toggle - 40 C + 85 C Non-Illuminated
Schneider Electric Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 25A
Datasheet
1In Stock
Min.: 1
Mult.: 1


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
10In Stock
Min.: 1
Mult.: 1
Thermal Circuit Breakers Overcurrent Protection Rocker


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
8In Stock
Min.: 1
Mult.: 1
Thermal Circuit Breakers Overcurrent Protection Rocker
E-T-A Circuit Breakers Single, two and three pole magnetic circuit breakers with trip-free mechanism and push/pull on/off manual actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (Stype MO or HM CBE to EN 60934) en
Datasheet
13In Stock
10Expected 10/5/2026
Min.: 1
Mult.: 1
8340-G Hydraulic Magnetic Circuit Breakers Thermal Magnetic 240 VAC, 415 VAC 80 VDC 3 Pole Toggle - 40 C + 85 C


E-T-A Circuit Breakers MoQ=10 Non-Preferred Part (Build to Order) - Alternative Stocked Part Number 2210-S211-P1M1-Z141-8A 92
Datasheet
10In Stock
Min.: 1
Mult.: 1

2210-S2 Thermal Circuit Breakers Thermal Magnetic Toggle
ABB Circuit Breakers XT4N 250 EKIPLS/I IN=150A3PFFUL/CSA
Datasheet
3In Stock
Min.: 1
Mult.: 1
SACE Tmax XT


E-T-A Circuit Breakers Single pole, thermal miniaturised circuit breaker designed for automotive applications. Fits into fuse blocks designed to ISO 8820-3, Type F. Automatic reset (for DC 12 V only) and open circuit (modified reset to SAE) version optional. Open circuitve
Datasheet
534In Stock
Min.: 1
Mult.: 1

1620 Miniature Circuit Breakers Automotive 7.5 A 24 VDC 1 Pole Push to Reset - 40 C + 85 C Non-Illuminated
E-T-A Circuit Breakers Single pole thermal-magnetic circuit breakers with tease-free, trip-free, press-to-reset, snap action mechanism (R-type TM CBE to EN 60934; M-type with manual release (-H). Available with fast acting and standard magnetic tripping cha
Datasheet
69In Stock
Min.: 1
Mult.: 1

3400 Thermal Circuit Breakers Thermal Magnetic Push to Reset