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...5657585960...
First...5657585960...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
CLB-153-11A2N-W-A


Circuit Breaker Thermal 1Pole 15A
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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 : 145
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USD 2.8439

Multiples of: 10

            
19150-01M


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 : 145
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 4.1089

Multiples of: 1

 Circuit BreakersAuto Reset50 A 14 VDC1 Pole - 40 C+ 85 CNon - IlluminatedBulk
TS-709-5


Circuit Breakers 5A Thermal Reset 1-pole threaded neck
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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 : 145
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 4.8562

Multiples of: 2

Ts - 709Thermal Circuit BreakersCircuit Breaker5 A125 v , 250 V32 V1 PolePushbutton- 10 C+ 60 CNot Illuminated 
TMC 71B 10A


Thermomagnetic device circui
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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 : 145
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 17.85

Multiples of: 1

            
IULK1-1-66-15.0-01


Circuit Breaker Magnetic (Hydraulic Delay) - 10A - 250V AC - 80V DC - 1 Pole - Lever - Panel ...
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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 : 145
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 24.5101

Multiples of: 1

IAL/IDL/IML/IULCircuit Breakers 15 A250 VAC 1 PolePaddle- 40 C+ 85 CNot Illuminated 
1140-G151-P7M1-16A


Circuit Breakers Miniaturised double pole thermal circuit breaker with push-to-reset tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934). Threadneck panel mounting. Suitable for line and neutral switching - the thermal actuator operating on one p
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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 : 145
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 34.9882

Multiples of: 1

1140 - G15 Thermal Overcurrent16 A240 VAC48 VDC2 PoleButton- 20 C+ 60 CNot Illuminated 
REX12-TA1-107-DC24V-10A


Circuit Breakers Electronic Circuit Breaker with PT Term 1 ch 10A current; 24VDC Operating voltage
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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 : 145
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 35.2159

Multiples of: 1

Rex12 - TCircuit BreakersElectronic10 A 24 VDC1 PoleLever- 25 C+ 60 CNot Illuminated 
R20-S-SW-B01IV-V


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, rocker
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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 : 145
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 48.7987

Multiples of: 1

           -
R21-4-10.0A-30067-1-V


SNAPAK series is a snap-acting hydraulic magnetic circuit protector, rocker
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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 : 145
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 54.1036

Multiples of: 1

SnapakCircuit Breakers 10 A  2 Pole     
BA1-B0-52-630-411-D


Circuit Breaker 1Pole 30A
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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 : 145
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 56.0239

Multiples of: 2

BCircuit BreakersHydraulic - Magnetic30 A277 VAC80 VDC1 PoleHandle- 40 C+ 85 CNot Illuminated 
JA1S-V3-A-10-3


Circuit Breaker 1Pole 10A 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.

HEINEMANN CANADA CORPORATION Availability : 144
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 15.0303

Multiples of: 1

            
W31-X2M1G-15


Circuit Breakers 15A TOGGLE ACTUATOR
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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 : 144
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 30.3419

Multiples of: 1

W31Thermal Circuit BreakersThermal Circuit Breaker15 A240 V50 V1 PoleToggle  Not Illuminated 
W54-XB2A99C10-25


Circuit Breakers CIRCUIT BREAKER THERMAL 25 AMP
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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 : 143
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 3.234

Multiples of: 1

W54Thermal Circuit Breakers 25 A250 V 1 PolePushbutton0 C+ 60 CNot Illuminated 
TR11-D-Y-63-BB-2-N-7.0A


Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/
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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 : 142
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 4.1598

Multiples of: 10

Tr11           
LELK1-1REC4-29813-5-V


LELK11REC4298135V sensata circuit breakers electromechanical
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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 : 142
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 22.9162

Multiples of: 1

            
W28-XQ1E-0.75


Circuit Breaker Thermal 1Pole 0.75A 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.

TE Connectivity Availability : 142
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 29.3606

Multiples of: 1

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AA1-A0-03-650-5B1-C


Circuit Breaker 1Pole 50A 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 : 142
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 43.9425

Multiples of: 1

A SeriesHydraulic Magnetic Circuit Breakers          
CMB-043-27G5N-W-A


Circuit Breakers CIRCUIT BREAKER THERMAL
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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 : 141
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 5.5555

Multiples of: 1

CMBCircuit BreakersThermal4 A125 VAC to 250 VAC32 VDC1 PoleReset Button- 10 C+ 60 CNon - Illuminated 
JA1-B2-A-15-3


Circuit Breaker - 1 Pole - Standard Style - Push-on Terminal - 65 VDC - 15A - Series Trip With ...
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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 : 141
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 18.3688

Multiples of: 1

            
CERB1-1-52-5.00-DE-01-T


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 : 141
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 35.9259

Multiples of: 1

            
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First...5657585960...

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