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
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
EA2-B0-16-680-2DA-BC


Circuit Breakers DC Long 100 A E SERIES
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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 146.1988

Multiples of: 1

EHydraulic Magnetic Circuit Breakers 80 A600 V125 V2 PolesHandle- 40 C+ 85 CNot Illuminated 
IEGZX11-1-62F-10.0-A-42-V


IEGZX11-1-62F-10.0-A-42-V
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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 146.2058

Multiples of: 3

            
PKNM-10/1N/C/03-A


RCBO breaker; Inom:10A; Ires:300mA; Max surge current:250A; 230V
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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 0
6 to 16 Weeks Calender.png

AUD 146.254

Multiples of: 1

   10 A  1 + N     
S203M-D32


CIRCUIT BREAKER, THERMAL MAG, 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.

ABB 0
6 to 16 Weeks Calender.png

AUD 146.2734

Multiples of: 1

   32 A        
8340-F410-K2M2-A3H142-10A


Circuit Breakers Single and multipole magnetic circuit breakers with trip-free mechanism and toggle actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (S-type MO or HM CBE to EN 60934) ensures suitability for a wide range of
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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 0
6 to 16 Weeks Calender.png

AUD 146.3057

Multiples of: 10

8340 - FCircuit BreakersHydraulic - Magnetic10 A240 VAC , 415 VAC80 VDC1 PoleToggle- 40 C+ 85 CNot Illuminated 
4120-G111-K1M1-A1S0ZN-5A


Circuit Breakers Single pole, miniaturised thermal circuit breaker with trip-free mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). Threadneck panel mounted, temperature-compensated, with optional auxiliary contacts. Fully approved for comm
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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 0
6 to 16 Weeks Calender.png

AUD 146.3151

Multiples of: 1

4120 High Performance Thermal5 A125 VAC28 VDC1 PoleButton- 55 C+ 125 CNot Illuminated 
3RT50461AQ00


Other industrial control products 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.

Siemens 0
6 to 16 Weeks Calender.png

AUD 146.327

Multiples of: 1

            
W69-X8Q12-1


Magnetic Hydraulic Circuit Breaker - Three Pole - Series Trip - One Actuator Per Unit - White Toggle - .250“ Quick Connect - S ...
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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 0
6 to 16 Weeks Calender.png

AUD 146.3337

Multiples of: 1

           -
S 313 B63 TX


Circuit breaker; 400VAC; Inom:63A; Poles no:3; Mounting: DIN; 10kA
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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 146.4515

Multiples of: 1

   63 A  3     
PKNM-25/1N/B/003-G


RCBO breaker; Inom:25A; Ires:30mA; Max surge current:3kA; 230V
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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 0
6 to 16 Weeks Calender.png

AUD 146.4879

Multiples of: 1

   25 A  1 + N     
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