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...96979899100...
First...96979899100...
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
  
                
W57-XB6A99C10-12


Circuit Breaker Thermal 1Pole 12A 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.

TE Connectivity Availability : 181
Ship by Wed. 24 Jul to Tue. 30 Jul Calender.png

USD 3.8839
Multiples of: 10

W57 Supplementary Protector12 A250 VAC50 VDC1 PoleReset Button0 C+ 60 CNon - IlluminatedTray
22705-00


Circuit Breakers CIRCUIT BREAKER L.P. ATC 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 : 181
Ship by Tue. 30 Jul to Thu. 01 Aug Calender.png

USD 5.088
Multiples of: 1

            
LELHK111-1-62-30.0-U-01-V


Circuit Breaker Hydraulic Magnetic 3Pole 30A 120VAC/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 : 181
Ship by Wed. 24 Jul to Tue. 30 Jul Calender.png

USD 109.2184
Multiples of: 1

LEL/LML  30 A240 VAC 3 PoleToggle- 40 C+ 85 CNot Illuminated 
W57-XB2A99C10-4


Circuit Breakers CKTBKR THERM 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.

TE Connectivity Availability : 180
Ship by Wed. 24 Jul to Tue. 30 Jul Calender.png

USD 1.942
Multiples of: 10

W57 Supplementary Protector4 A250 VAC 1 PolePushbutton0 C+ 60 CNon - Illuminated 
1-1423675-9


Circuit Breakers CKTBKR THERM 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.

TE Connectivity Availability : 180
Ship by Wed. 24 Jul to Tue. 30 Jul Calender.png

USD 1.942
Multiples of: 10

W57Thermal Circuit Breakers 4 A250 V 1 PolePushbutton  Not Illuminated 
123A20-00P-46


Circuit Breakers 20 AMP C/B 46-IGN PROTECTED
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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 : 180
Ship by Tue. 30 Jul to Thu. 01 Aug Calender.png

USD 4.5
Multiples of: 1

12XCircuit BreakersShortstop20 A 24 VDC2 Pole - 40 C+ 85 CNon - Illuminated 
S202-C16


AB S202C16 MCB 2P C 16A 480Y/277 SU
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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 : 180
Ship by Wed. 07 Aug to Mon. 12 Aug Calender.png

USD 10.6176
Multiples of: 1

   16 A        
R11-1-15.0A-B182CV-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 : 180
Ship by Wed. 24 Jul to Tue. 30 Jul Calender.png

USD 14.3062
Multiples of: 1

           -
W67-X2Q13-5


TE Connectivity P&B 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.

TE Connectivity Availability : 180
Ship by Tue. 30 Jul to Thu. 01 Aug Calender.png

USD 32.832
Multiples of: 1

W6Hydraulic Magnetic Circuit Breakers 5 A240 v , 415 V 1 PoleToggle- 40 C+ 85 CNot Illuminated 
CTB-B-B-08


Circuit Breakers 8 AMP 50VDC PNL MNT
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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 : 179
Ship by Wed. 24 Jul to Tue. 30 Jul Calender.png

USD 2.757
Multiples of: 10

CtbThermal Circuit BreakersPanel Mount Rocker Thermal Circuit Protector8 A250 V32 V1 PoleRocker- 10 C+ 60 CNot Illuminated 
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First...96979899100...

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