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.
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(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
2BU20R


Circuit Breakers 20A B Characteristic UL 1077 2 POLE
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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 0
6 to 16 Weeks Calender.png

AUD 25.1834
Multiples of: 1

RCircuit Protection DevicesB - Trip20 A277 V 2 PolesHandle- 25 C+ 60 CNot IlluminatedBulk
2BU6R


Circuit Breakers 6A B Characteristic UL 1077 2 POLE
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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 0
6 to 16 Weeks Calender.png

AUD 25.1834
Multiples of: 1

RCircuit Protection DevicesB - Trip6 A277 V 2 PolesHandle- 25 C+ 60 CNot Illuminated 
2CU50R


Circuit Breakers 50A C Characteristic UL 1077 2 POLE
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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 0
6 to 16 Weeks Calender.png

AUD 25.1834
Multiples of: 3

RCircuit Protection DevicesC - Trip50 A277 V 2 PoleHandle- 25 C+ 60 CNot IlluminatedBulk
2DU20R


Circuit Breakers 20A D Characteristic UL 1077 2 POLE
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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 0
6 to 16 Weeks Calender.png

AUD 25.1834
Multiples of: 1

RCircuit Protection DevicesD - Trip20 A277 V 2 PolesHandle- 25 C+ 60 CNot Illuminated 
2DU16R


Circuit Breakers 16A D Characteristic UL 1077 2 POLE
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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 0
6 to 16 Weeks Calender.png

AUD 25.1834
Multiples of: 2

R  16 A277 VAC 2 PoleHandle- 25 C+ 60 CNot Illuminated 
2CU63R


Circuit Breakers 63A MCB CCHAR 2PL 480Y/277VAC UL1077
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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 0
6 to 16 Weeks Calender.png

AUD 25.1834
Multiples of: 1

R  63 A277 VAC 2 PoleHandle- 25 C+ 60 CNot Illuminated 
2BU10R


Circuit Breakers 10A B Characteristic UL 1077 2 POLE
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.

Altech 0
6 to 16 Weeks Calender.png

AUD 25.1834
Multiples of: 1

R  10 A277 VAC 2 PoleHandle- 25 C+ 60 CNot Illuminated 
2BU2R


Circuit Breakers 2A B Characteristic UL 1077 2 POLE
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.

Altech 0
6 to 16 Weeks Calender.png

AUD 25.1834
Multiples of: 2

R  2 A277 VAC 2 PoleHandle- 25 C+ 60 CNot IlluminatedBulk
2BU3R


Circuit Breakers 3A B Characteristic UL 1077 2 POLE
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.

Altech 0
6 to 16 Weeks Calender.png

AUD 25.1834
Multiples of: 1

R  3 A277 VAC 2 PoleHandle- 25 C+ 60 CNon - Illuminated 
2CU40R


Circuit Breakers 2CU40R, 40A MCB,CCHAR,2POLE
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.

Altech 0
6 to 16 Weeks Calender.png

AUD 25.1834
Multiples of: 2

RCircuit ProtectorsC - Trip40 A277 VAC 2 PoleHandle- 25 C+ 60 CNon - Illuminated 
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