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
  
                
W67-X2S12-20


Magnetic Hydraulic Circuit Breaker - Single Pole - Series Trip - White Toggle - #8-32 Screw - Standard Delay - 277VAC - 50/60 ...
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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 : 33
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 150.1106
Multiples of: 1

           -
483-G533-J1M1-B2S0ZN-5A


Circuit Breakers Single pole, miniaturised, aircraft style thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off
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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 : 33
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 188.074
Multiples of: 1

483Thermal Circuit BreakersHigh Performance Thermal Circuit Breaker5 A115 VAC28 VDC1 PoleButton- 55 C+ 125 CNot Illuminated 
W68-X2Q12-0.50


Magnetic Hydraulic Circuit Breaker - Two Pole - Series Trip - One Actuator Per Pole - White Toggle - .250“ Quick Connect - Sta ...
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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 : 33
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 195.3131
Multiples of: 1

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AP12-1-61-502


Circuit Breakers 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.

Sensata Availability : 33
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 299.3618
Multiples of: 1

APCircuit Breakers 5 A250 VAC 2 PoleToggle  Not Illuminated 
AP112-1-42-203


Circuit Breakers Cir Brkr, HydMag, 3 pl, 250VAC,20A, 400Hz, sealed
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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 : 33
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 493.675
Multiples of: 1

APCircuit Breakers 20 A250 VAC 3 PoleToggle  Not Illuminated 
BW125JAGU-3P080


Circuit Breaker Thermal Magnetic 3Pole 80A 690VAC/250VDC
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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.

Fuji Availability : 33
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 531.0947
Multiples of: 1

            
AP117-1-72-153


Circuit Breaker Hydraulic Magnetic 3Pole 15A 240VAC
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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 : 33
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 547.9488
Multiples of: 1

APCircuit Breakers 15 A250 VAC80 VDC3 PoleToggle  Not Illuminated 
CMB-073-27G3N-B-J


Circuit Breaker Thermal 1 Pole Push-To-Reset 7A No Indicator Plate 125-250VAC
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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 : 32
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 3.8325
Multiples of: 1

CMBCircuit BreakersThermal7 A125 VAC to 250 VAC32 VDC1 PoleReset Button- 10 C+ 60 CNon - Illuminated 
HN-B16/1


Circuit breaker; 230/400VAC; Inom:16A; Poles no:1; DIN; Charact: B
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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 : 32
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 5.0505
Multiples of: 1

   16 A  1     
3-128-204


Circuit Breakers snap-in, on-off switch,1pole, rocker: white, marking: I/0-embossed, front flange: grey, 20A
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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 : 32
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 9.1693
Multiples of: 1

 Circuit BreakersThermal20 A240 VAC32 VDC1 PoleRocker- 30 C+ 60 CNon - Illuminated 
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