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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(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
4230-T110-K0CU-8A


Circuit Breakers MCB, UL489, 1P, DM, 277VAC/60VDC, C, 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.

ETA 0
6 to 16 Weeks Calender.png

USD 19.5037
Multiples of: 1

4230 - T Miniature8 A277 VAC60 VDC1 PoleToggle- 35 C+ 70 CNot Illuminated 
JA1-A3-A-2-3


JA1A3A23 heinemann canada corporation
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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 0
6 to 16 Weeks Calender.png

USD 19.5054
Multiples of: 1

            
4430.3245


Circuit Breakers CBE TA45-ABDBL180C0
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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 0
6 to 16 Weeks Calender.png

USD 19.5216
Multiples of: 1

Ta45  10 A  2 PolesRocker  Not Illuminated 
4430.0982


Circuit Breakers CBE TA45-A144F160C0
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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 0
6 to 16 Weeks Calender.png

USD 19.5216
Multiples of: 20

Ta45           
4430.2401


Schurter Circuit Breakers CBE TA45-A146F180C0
Icon ROHS
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 0
6 to 16 Weeks Calender.png

USD 19.5216
Multiples of: 1

Ta45           
4430.0469


Circuit Breakers CBE TA45-A123H200C0
Icon ROHS
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 0
6 to 16 Weeks Calender.png

USD 19.5216
Multiples of: 1

Ta45           
4430.1293


Circuit Breakers CBE TA45-ABDBP080C0
Icon ROHS
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 0
6 to 16 Weeks Calender.png

USD 19.5216
Multiples of: 1

Ta45 Circuit Breaker For Equipment8 A240 VAC60 VDC2 PoleRocker- 10 C+ 55 CNot Illuminated 
4430.1068


Circuit Breakers CBE TA45-ABDWK200C0
Icon ROHS
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 0
6 to 16 Weeks Calender.png

USD 19.5216
Multiples of: 1

Ta45           
4430.0559


Circuit Breakers CBE TA45-A126F150C0
Icon ROHS
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 0
6 to 16 Weeks Calender.png

USD 19.5216
Multiples of: 1

TA45           
4430.2352


Circuit Breakers CBE TA45-ABDWM070C0
Icon ROHS
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 0
6 to 16 Weeks Calender.png

USD 19.5216
Multiples of: 1

            
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