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
  
                
W68-X2Q110-20


TE Connectivity P&B Circuit Breakers 20A 2 Pole 2 Toggle .250" QC Series trip
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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.

TE Connectivity 50
Ships to you
between Fri. 02 Oct to Thu. 08 Oct
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AUD 277.6125

Multiples of: 1

W6Hydraulic Magnetic Circuit BreakersCircuit Breaker20 A277 V 2 PoleToggle- 40 C+ 85 CNot Illuminated 
5-1423675-8


Circuit Breakers W57-XA7A15A10-20 CKTBKR THERM
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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.

TE Connectivity 49
Ships to you
between Thu. 08 Oct to Mon. 12 Oct
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AUD 6.204

Multiples of: 1

W57Thermal Circuit BreakersCompact Push To Reset Only Thermal Circuit Breaker20 A250 V 1 PolePushbutton0 C+ 60 CNot Illuminated 
UPG1-1-61-252-C-01


Circuit Breaker Magnetic 1Pole 2.5A
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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 49
Ships to you
between Fri. 02 Oct to Thu. 08 Oct
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AUD 19.6875

Multiples of: 1

           -
2-5700-IG1-P10-DD-3A


Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-type with push-push
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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 49
Ships to you
between Thu. 08 Oct to Mon. 12 Oct
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AUD 24.882

Multiples of: 1

2 - 5700Thermal Circuit BreakersThermal Overcurrent Circuit Breaker3 A250 VAC28 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
1110-F212-P1M1-15A


Circuit Breakers Single pole switch/thermal circuit breaker (S-type TO CBE to EN 60934) with tease-free, trip-free, snap action mechanism. Designed for snap-in panel mounting utilising round hole or industry standard fuse-holder cut-out dimensions. Featuring an ergon
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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 49
Ships to you
between Thu. 08 Oct to Mon. 12 Oct
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AUD 28.0792

Multiples of: 1

1110 - Fx12 - P1m1 Thermal Overcurrent15 A250 VAC50 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
1110-F112-P1M1-4A


Circuit Breakers Single pole switch/thermal circuit breaker (S-type TO CBE to EN 60934) with tease-free, trip-free, snap action mechanism. Designed for snap-in panel mounting utilising round hole or industry standard fuse-holder cut-out dimensions. Featuring an ergon
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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 49
Ships to you
between Thu. 08 Oct to Mon. 12 Oct
Calender.png

AUD 28.5285

Multiples of: 1

1110 - Fx12 - P1m1Thermal Circuit BreakersThermal Overcurrent Circuit Breaker4 A250 VAC50 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
ME1-B-94-475-1-A37-B-C


Circuit Breaker Hydraulic Magnetic 1Pole 7.5A 250VAC/80VDC Automotive
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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 49
Ships to you
between Fri. 02 Oct to Thu. 08 Oct
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AUD 31.6125

Multiples of: 10

MCircuit BreakersHydraulic - Magnetic7.5 A250 VAC80 VDC1 PoleRocker- 40 C+ 85 CNot Illuminated 
1140-G151-P7M1-5A


Circuit Breakers Miniaturised double pole thermal circuit breaker with push-to-reset tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934). Threadneck panel mounting. Suitable for line and neutral switching - the thermal actuator operating on one p
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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 49
Ships to you
between Thu. 08 Oct to Mon. 12 Oct
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AUD 42.3555

Multiples of: 1

1140 - G15 Thermal Overcurrent5 A240 VAC48 VDC2 PoleButton- 20 C+ 60 CNot Illuminated 
JA2-A8-A-20-20


Circuit Breaker - 2 Pole - Standard Style - Push-on Terminal - 277 VAC - 50/60 Hz - 20A - ...
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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 49
Ships to you
between Fri. 02 Oct to Thu. 08 Oct
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AUD 43.8

Multiples of: 1

            
MT1-B-14-250-1-A23-B-J


M-Series Handle-Pushbutton UL489A-UL Recognized
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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 49
Ships to you
between Fri. 02 Oct to Thu. 08 Oct
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AUD 46.3313

Multiples of: 1

MCircuit BreakersHydraulic - Magnetic0.5 A250 VAC80 VDC1 PolePush - Pull- 40 C+ 85 CNot Illuminated 
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