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
7940102172


Circuit Breakers CB4201-10, 8.0A/TS35
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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 9
Ships to you
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AUD 101.708
Multiples of: 1

219-3-1-66-4-7-7.5


Circuit Breaker Hydraulic Magnetic 3Pole 7.5A 240VAC
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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 9
Ships to you
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AUD 101.8542
Multiples of: 1

2D12UL


Circuit Breakers 12A, D CHAR, 2POLE 480Y/277VAC,UL489
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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 9
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AUD 149.0417
Multiples of: 1

2CDS253103R0487


Circuit breaker; 230/400VAC; 20A; Poles: 3; DIN; Charact: K
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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 9
Ships to you
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AUD 102.153
Multiples of: 1

IUGH34-40285-1


IUGH34-40285-1
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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 9
Ships to you
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AUD 103.5833
Multiples of: 3

5SV4346-0


RCD breaker; Inom: 63A; Ires: 30mA; Poles: 3+N; 230/400VAC; DIN; IP20
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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 9
Ships to you
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AUD 102.7869
Multiples of: 1

R21-61-15.0A-B06EV-V


Circuit Breakers 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 9
Ships to you
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AUD 103.0635
Multiples of: 3

3LD2013-0TK53


Switch Emergency Stop N.O. 3PST Short Rotary Knob 16A 690VAC Screw Panel Mount/Through Hole
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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 9
Ships to you
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AUD 103.3579
Multiples of: 1

IEG66-1-62-3.00-A-01-V


Circuit Breaker Hydraulic Magnetic 2Pole 3A
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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 9
Ships to you
between Fri. 28 Nov to Thu. 04 Dec Calender.png

AUD 103.5
Multiples of: 3

LMLB1-1RLS4-52-70.0-1-01-V


Circuit Breaker Magnetic 1Pole 70A
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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 9
Ships to you
between Fri. 28 Nov to Thu. 04 Dec Calender.png

AUD 103.5833
Multiples of: 3

First...731732733734735...

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