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
  
                
15712-06-18-21A


Circuit Breakers REAR TERMINAL ATC FUSE PANEL
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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.

Eaton 139
Ships to you
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AUD 94.2556
Multiples of: 1

            
W68-X2Q110-10


Circuit Breakers CIRCUIT BREAKER SWITCH 10A WH
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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 139
Ships to you
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AUD 188.1939
Multiples of: 1

W6Hydraulic Magnetic Circuit BreakersMagnetic Hydraulic Circuit Breakers M6/W6 - Compact Size10 A277 V 2 PolesToggle- 40 C+ 85 CNot Illuminated 
7-1393254-9


Circuit Breakers CIRCUIT BREAKER SWITCH 40A BLK
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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 139
Ships to you
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AUD 298.5417
Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersMagnetic Circuit Breakers M9/W940 A277 V 2 PolesToggle  Not Illuminated 
7-1393246-7


Circuit Breakers 7.5A PUSH/PULL ACT.
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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 138
Ships to you
between Thu. 01 Jan to Wed. 07 Jan Calender.png

AUD 43.2519
Multiples of: 1

W23Thermal Circuit BreakersThermal Circuit Breaker7.5 A240 V50 V1 PolePushbutton  Not Illuminated 
1658-G41-02-P10-10A


Circuit Breakers Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Service for verificati
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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 137
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between Wed. 07 Jan to Fri. 09 Jan Calender.png

AUD 5.8
Multiples of: 1

1658 Thermal Overcurrent10 A240 VAC28 VDC1 PoleButton- 20 C+ 60 CNon - Illuminated 
AP7-1R-37518-1


AP71R375181 airpax
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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 137
Ships to you
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AUD 33.2971
Multiples of: 1

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TCP 1A


Thermal miniature circuit breaker, pluggable in screw-type fuse terminal block UK 6-FSI/C and spring-cage fuse terminal block ST 4-FSI/C
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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 137
Ships to you
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AUD 36.0208
Multiples of: 1

            
TA45-A326L150C0


Circuit Breaker Thermal 2Pole 15A 240VAC/60VDC
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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 137
Ships to you
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AUD 62.2469
Multiples of: 1

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3B20UR


Circuit Breakers 20A,MCB B CHAR 3PL 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 137
Ships to you
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AUD 65.5
Multiples of: 1

UrCircuit Protection DevicesB - Trip20 A277 V 3 PoleHandle- 25 C+ 55 CNot Illuminated 
CA1-B2-14-670-321-C


CIRCUIT BREAKER -Hydraulic -Magnetic
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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 137
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AUD 122.127
Multiples of: 1

CHydraulic Magnetic Circuit BreakersSupplementary Protector / Motor Controller         
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First...116117118119120...

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