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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Image  Information Image Stock Code(▲▼)Description
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Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
3BU4R


Circuit Breakers 4A B Characteristic UL 1077 3 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 45.3096

Multiples of: 4

RCircuit Protection DevicesB - Trip4 A277 V 3 PoleHandle- 25 C+ 60 CNot Illuminated 
3DU3R


Circuit Breakers 3A D Characteristic UL 1077 3 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 45.3096

Multiples of: 4

RCircuit Protection DevicesD - Trip3 A277 V 3 PolesHandle- 25 C+ 60 CNot IlluminatedBulk
TA45-ABDWM050C0


TA45 Circuit Breaker 2p RO
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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

AUD 45.3188

Multiples of: 1

            
AD1-B0-34-615-311-I


Circuit Breakers AD1B034615311I
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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 0
6 to 16 Weeks Calender.png

AUD 45.3208

Multiples of: 1

A UL1077Hydraulic - Magnetic Circuit BreakersHydraulic - Magnetic15 A277 VAC80 VDC1 PoleRocker- 40 C+ 85 CNon - Illuminated 
T16-2-5.00A-01-11A


Circuit Breakers Cir Brkr, HydMag, 1 pl, 65VDC/250VAC, 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.

Sensata 0
6 to 16 Weeks Calender.png

AUD 45.3317

Multiples of: 3

 Circuit ProtectorsHydraulic - Magnetic5 A  1 PolePaddle- 40 C+ 85 C  
4410.9012


Circuit Breakers CBE MSM22RIBL T12-221-16
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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

AUD 45.34

Multiples of: 1

 Circuit BreakersThermal16 A240 VAC28 VDC1 PolePushbutton- 5 C+ 60 CIlluminatedBulk
NC1V-2100-7AS


Circuit Breaker Hydraulic Magnetic 2Pole 7A 250VAC/125VDC
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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.

Idec 0
6 to 16 Weeks Calender.png

AUD 45.3462

Multiples of: 100

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NH40-125/3


- Switch disconnection ROHS
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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.

CHINT 0
6 to 16 Weeks Calender.png

AUD 45.359

Multiples of: 1

            
9926251502


Circuit Breaker Hydraulic Magnetic 1Pole 2A 277VAC
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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 0
6 to 16 Weeks Calender.png

AUD 45.36

Multiples of: 1

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S 302 C2 TX


Circuit breaker; 400VAC; Inom:2A; Poles no:2; 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.

Legrand 0
6 to 16 Weeks Calender.png

AUD 45.3725

Multiples of: 1

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X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
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