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
  
                
DC1DU30L


Circuit Breakers 30A MCB, D CHAR
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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 : 0
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USD 17.7378
Multiples of: 1

L  30 A277 VAC 1 PoleHandle- 25 C+ 60 CNot Illuminated 
DC1DU3L


1POLE,125VDC,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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 17.7378
Multiples of: 1

L  3 A277 VAC 1 PoleHandle- 25 C+ 60 CNot Illuminated 
DC1DU8L


Circuit Breakers 8.0A MCB, D CHAR
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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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 17.7378
Multiples of: 2

L  8 A277 VAC 1 PoleHandle- 25 C+ 60 CNot Illuminated 
DC1CU10L


Circuit Breakers DC1CU10L,10A MCB, C CHAR
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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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 17.7378
Multiples of: 1

LCircuit BreakersC - Trip10 A 125 VDC , 250 VDC1 PoleHandle- 25 C+ 60 CNot Illuminated 
DC1CU8L


1POLE,125VDC,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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 17.7378
Multiples of: 1

L  8 A277 VAC 1 PoleHandle- 25 C+ 60 CNot Illuminated 
DC1DU4L


Circuit Breakers 4.0A MCB, D CHAR
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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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 17.7378
Multiples of: 1

L  4 A 125 VDC , 250 VDC1 PoleHandle- 25 C+ 60 CNot Illuminated 
4430.1475


Circuit Breakers CBE TA45-ABDBL080C0 AZM03
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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 : 0
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USD 17.7389
Multiples of: 15

Ta45           
A9F03625


Circuit breaker; 400VAC; Inom:25A; Poles no:1+N; Mounting: DIN
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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.

Schneider Availability : 0
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USD 17.7409
Multiples of: 1

   25 A  1 + N     
4430.3706


Circuit breaker; 15A; MCB
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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 : 0
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USD 17.7429
Multiples of: 1

   15 A        
4430.0811


Circuit breaker; 4A; MCB
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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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 17.7429
Multiples of: 1

   4 A        
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