About Circuit Breakers

Circuit Breakers

A circuit breaker is a device designed to protect an electrical circuit from damage from overheating, overloading, or short circuiting. It acts like an invisible switch that automatically opens up or turns off the flow of electricity when the circuit is overloaded or the load has reached a certain level. This prevents electrical components in the circuit from being damaged or even bursting into flames. Circuit breakers are typically used in circuit protection applications and are found in most households and all businesses. Circuit breakers come in different sizes, ratings and types depending on the application. They can be manually reset or may also be self resetting, meaning that when the fault has been cleared, the circuit breaker will automatically reset itself and resume normal operation. Circuit breakers have become a standard part of electrical wiring, and are used in industrial, commercial and residential settings.

Circuit Breakers

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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
22375-200


Circuit Breakers CIRCUIT BREAKER TYPE III 7.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton Availability : 225
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 5.7373

Multiples of: 1

223Circuit BreakersManual Reset75 A 24 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
3-128-235


Circuit Breakers snap-in, on-off switch, 2pole, rocker: black, marking: I/0-white, front flange: white,10A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schurter Availability : 225
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 14.7377

Multiples of: 1

 Circuit BreakersThermal10 A240 VAC60 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
IEG1-1-51F-21.0-AQ-21-V


Magnetic Circuit Breaker (Hydraulic Delay) - 1 Pole - 21A AC DC - Lever - Panel Mount.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 225
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 24.8876

Multiples of: 1

 Circuit Breakers 21 A  1 PoleToggle- 40 C+ 85 CNot Illuminated 
W33-T4B1Q-10


Circuit Breakers 10A 2-P Illum Amber P1 & P2 Trip QC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 224
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 89.5818

Multiples of: 1

W33Thermal Circuit BreakersSwitchable Circuit Breaker / Power Switch10 A250 V50 V2 PolesRocker  Illuminated 
BI 2696(H-23-4A)


- Other industrial control products ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Guosheng Availability : 223
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 1.9441

Multiples of: 1

            
T9-611P-16


CIRCUIT BRKR SP RESET 16A SNAPIN
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schurter Availability : 223
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 2.4806

Multiples of: 100

           -
22175-300


Circuit Breakers ATC CIRCUIT BREAKER - TYPE1 - 7.5A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton Availability : 223
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 2.6984

Multiples of: 1

            
19140-02M


Circuit Breakers MAXI CIRCUIT BREAKER
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton Availability : 223
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 3.2311

Multiples of: 1

 Circuit BreakersAuto Reset40 A 14 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
22310-200


Circuit Breakers CIRCUIT BREAKER TYPE III 1
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton Availability : 223
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 9.8894

Multiples of: 1

223Circuit BreakersManual Reset10 A 24 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
4-1393248-6


Circuit Breakers 5A 2-P Illum Amber P1 & P2 Trip QC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 223
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 51.5238

Multiples of: 1

W33Thermal Circuit BreakersSwitchable Circuit Breaker / Power Switch5 A250 V50 V2 PolesRocker  Illuminated 
W33-T4B1Q-5


Circuit Breakers 5A 2-P Illum Amber P1 & P2 Trip QC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 223
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 51.5238

Multiples of: 1

W33Thermal Circuit BreakersSwitchable Circuit Breaker / Power Switch5 A250 V50 V2 PolesRocker  Illuminated 
AM1-A3-A-3-3


Circuit Breaker - 1 Pole - 3A.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

HEINEMANN CANADA CORPORATION Availability : 222
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 30.4453

Multiples of: 1

            
22110-300


Circuit Breakers ATC CIRCUIT BREAKER - TYPE1 - 10A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton Availability : 221
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 2.6984

Multiples of: 1

            
1626-2-20A


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 circuit v
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ETA Availability : 221
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 5.9408

Multiples of: 1

1626 Thermal Automotive20 A 12 VDC1 PoleSelf - Reset- 40 C+ 85 CNot Illuminated 
21220-00


Circuit Breakers MINI CIRCUIT BREAKER
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton Availability : 219
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 3.1993

Multiples of: 1

210Circuit BreakersModified Reset20 A 14 VDC1 Pole - 40 C+ 85 CNon - IlluminatedBulk
209-1-36793-100


209136793100 airpax
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 219
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 27.4837

Multiples of: 1

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AF2-B0-46-620-212-D


Circuit Breaker 2Pole 20A 277VAC/80VDC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Carling Availability : 219
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 195.0623

Multiples of: 1

A SeriesHydraulic Magnetic Circuit Breakers          
22108-000


Circuit Breakers ATC CIRCUIT BREAKER - TYPE1 - 8A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton Availability : 218
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 2.4309

Multiples of: 1

 Circuit BreakersAuto Reset8 A 14 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
121B10-B2M-KA


Circuit Breakers SHORTSTOP CIRCUIT BREAKER
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton Availability : 218
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 2.5821

Multiples of: 1

            
1658-G21-16-P10-15A


Circuit Breakers Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Service for verificati
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ETA Availability : 218
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 3.7674

Multiples of: 1

1658Circuit BreakersManual Reset15 A240 VAC28 VDC1 PoleReset Button- 20 C+ 60 CNon - Illuminated 
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