Circuit Breakers & Accessories

Circuit breakers are devices designed to protect electrical systems from excessive current, which can cause overheating and dangerous electrical fires. They are often used in home and commercial settings to protect electrical wiring from overloads and short circuits. Circuit breakers can be manual or automatic; manual breakers require the user to reset them manually, while automatic breakers rely on a device such as a thermal overload switch to sense when the circuit exceeds its current rating. Accessories are devices connected to a circuit breaker or directly to an electrical system to add safety, convenience and flexibility to the circuit. Accessories can include alarm systems to alert building occupants in the event of a fire or other emergency, surge protection devices to protect against power surges, and specialized circuit breaker trip points to adjust the level of current allowed on the circuit.
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Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
1020074


Circuit Breakers TMC 72D 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.

Phoenix Contact 140
Ships to you
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AUD 57.8761
Multiples of: 1

1-1393255-0


Circuit Breakers 40A 3 POLE TOGGLE
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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 140
Ships to you
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AUD 386.6953
Multiples of: 1

3P16UL3/18


Circuit Breaker Accessories 3 Ph Busbar 310.2mm 18Pin, 115A
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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 139
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AUD 67.092
Multiples of: 1

CMB-203-27G3N-B-J


Circuit Breaker Thermal 1Pole 20A 125VAC/250VAC/32VDC
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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 139
Ships to you
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AUD 5.0677
Multiples of: 1

R11-2-3.00A-B06CV-S-V


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 139
Ships to you
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AUD 35.1375
Multiples of: 3

5-1393252-7


Circuit Breakers Tggl 1P 2 Amps White
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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 64.7
Multiples of: 1

1115657


Circuit Breakers CAPAROC E4 12-24DC/1-4A
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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 139
Ships to you
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AUD 198.6105
Multiples of: 1

W68-X2Q12-10


TE Connectivity P&B Circuit Breakers 10A 2 POLE 2 TOGGLE
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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 229.879
Multiples of: 1

413-K14-LN2-40A


Circuit Breakers Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Thr
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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
Ships to you
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AUD 86.6087
Multiples of: 1

W23-X1A1A-20


Circuit Breakers W23-X1A1A-20=CKTBKR,THERM,PB,SCW,BUSH
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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 69
Ships to you
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AUD 74.5755
Multiples of: 1

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