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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First...146147148149150...
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
  
                
2907585


Circuit Breaker Thermal Magnetic 1Pole 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.

Phoenix Contact Availability : 33
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 56.6212

Multiples of: 1

TMC 8Circuit BreakersThermomagnetic3 A240 VAC125 VDC2 PoleLever- 35 C+ 70 CNon - Illuminated 
1020103


Circuit Breakers TMC 73D 50A
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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.

Phoenix Contact Availability : 33
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 67.935

Multiples of: 1

Tmc 7Circuit BreakersThermomagnetic Device Circuit Breaker50 A277 VAC 3 PoleLever- 35 C+ 70 CNot Illuminated 
2C30UL


Circuit Breakers 30A, C CHAR, 2POLE 480Y277VAC,UL489
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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.

Altech Availability : 33
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 86.9032

Multiples of: 1

UL  30 A277 VAC 2 PoleHandle- 25 C+ 55 CNon - Illuminated 
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 Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 89.8013

Multiples of: 1

           -
LMLB1-1RLS4R-36825-10-V


Circuit Breakers
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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 Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 125.475

Multiples of: 3

           -
IUGH26-1REC5-30136-3


IUGH26-1REC5-30136-3
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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 Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 128.6644

Multiples of: 1

            
BW50RBGU-2P005


Circuit Breaker Earth Leakage 2Pole 5A 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.

Fuji Availability : 33
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 161.4033

Multiples of: 1

           -
BW50RAGU-2P030


Circuit Breaker Hydraulic Magnetic 2Pole 30A 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 Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 161.4033

Multiples of: 1

           -
IUGN66-0-SW-30.0


IUGN66-0-SW-30.0
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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 Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 163.3012

Multiples of: 1

IUGNCircuit Breakers 30 A  2 PoleToggle- 40 C+ 85 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 Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 195.3131

Multiples of: 1

           -
IULHK11-1-66-20.0-01


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 Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 199.1549

Multiples of: 1

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic20 A250 VAC80 VDC2 PoleHandle- 40 C+ 85 CNot Illuminated 
W93-X112-30V


Circuit Breakers M6/M7/M9/W6/W7
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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 Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 232.6054

Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersCircuit Breaker30 A277 V 3 PolesToggle- 40 C+ 85 CNot Illuminated 
LELK121-1REC5-38760-50-G2V


Circuit Breakers
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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 Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 363.825

Multiples of: 1

            
AP17-1-71-103


Circuit Breaker Hydraulic Magnetic 2Pole 10A 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 Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 653.1

Multiples of: 1

APCircuit ProtectorsHydraulic - Magnetic10 A240 VAC50 VDC2 PoleToggle- 40 C+ 100 CNon - Illuminated 
M39019/01-228S


Circuit Breakers Cir Brkr Hyd Mag
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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 Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 1025.4037

Multiples of: 1

            
M39019/03-258S


Circuit Breaker Magnetic 2Pole 20A 240VAC/50VDC
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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 Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 1837.5394

Multiples of: 1

APCircuit Breakers 20 A250 VAC50 VDC2 PoleToggle  Not Illuminated 
CMB-053-27GNN-W-A


Circuit Breaker Thermal 1Pole 5A 125VAC/250VAC/32VDC
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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 Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 4.3312

Multiples of: 1

CMBCircuit BreakersThermal5 A125 VAC to 250 VAC32 VDC1 PoleReset Button- 10 C+ 60 CNon - Illuminated 
23330-00


Circuit Breakers 30A Mini Type III 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 : 32
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 4.4467

Multiples of: 1

            
TR11-C-X-63-B-0-C-3.0A


Circuit Breakers TR11 sup. prot.,cent.mou.,black
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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.

Altech Availability : 32
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 4.8625

Multiples of: 1

TR11Circuit BreakersSupplementary Protector3 A240 VAC50 VDC1 PolePushbutton- 20 C+ 60 CNon - Illuminated 
2CDS251001R0164


Circuit breaker; 230VAC; Inom:16A; Poles no:1; Mounting: DIN; 6kA
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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.

ABB Availability : 32
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 7.0413

Multiples of: 1

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