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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First...281282283284285...
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(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
1C05UM


Circuit Breakers .5A MCB CChar 1pl 277VAC UL508
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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 33
Ships to you
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AUD 55.7715
Multiples of: 1

UmCircuit Protection Devices 0.5 A277 V42 V1 PoleHandle- 25 C+ 55 CNot Illuminated 
7940102582


Circuit Breakers QL-1-13-DM-KM-15.0
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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.

Weidmuller 33
Ships to you
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AUD 53.625
Multiples of: 1

 Hydraulic - Magnetic Miniature Circuit BreakersDual Mount AC Circuit Breaker15 A120 VAC 1 PoleLever- 40 C+ 85 CNon - Illuminated 
CD1-G3-U-50-1


Circuit Breaker - 1 Pole - 50A - Front Terminals - Long Delay Std. Inrush - Series Trip - Back ...
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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 33
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 55.7266
Multiples of: 1

            
IELK1-1REC4R-31793-40


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 33
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 59.5125
Multiples of: 1

            
IELK1-1REC4R-31793-50


Cir Brkr, HydMag, 1 pl, 80V
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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 33
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 59.3813
Multiples of: 1

            
A9F03416


Circuit breaker; 400VAC; Inom:16A; Poles no:4; Mounting: DIN; 6kA
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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 33
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 60.8911
Multiples of: 1

   16 A  4     
CD1-G3-U-60-1


Circuit Breaker - 1 Pole - 60A - Front Terminals - Long Delay Std. Inrush - Series Trip - Back ...
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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 33
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 65.2422
Multiples of: 1

            
T21-62-12.0A-01-31AL


SNAPAK® series is a snap-acting hydraulicmagnetic circuit protector, paddle handle.
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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 33
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 69.3984
Multiples of: 1

SnapakCircuit BreakersHydraulic - Magnetic12 A  2 PoleToggle- 40 C+ 85 CNon - Illuminated 
2908228


Circuit Breakers TMC 7/8 277VAC SHNT
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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 33
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AUD 69.1979
Multiples of: 1

Tmc 8       - 35 C+ 70 C  
PP21-2-5.00A-OB-V


Circuit Breakers 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.

Sensata 13
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 62.8825
Multiples of: 3

SnapakCircuit ProtectorsHydraulic - Magnetic5 A250 VAC65 VDC2 PolePush - Pull- 40 C+ 85 CNon - Illuminated 
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First...281282283284285...

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