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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2907675


Thermomagnetic device circuit breaker, Number of positions: 3, Width: 52.9 mm, Mounting type: DIN rail, Color: gray
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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 24
Ships to you
between Thu. 26 Feb to Mon. 02 Mar Calender.png

AUD 111.5351
Multiples of: 1

IEGF66-34214-20W-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 15
Ships to you
between Fri. 20 Feb to Thu. 26 Feb Calender.png

AUD 102.6493
Multiples of: 3

LMLB1-1RLS4-35530-6-V


Circuit Breakers CIRCUIT BREAKER
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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 15
Ships to you
between Fri. 20 Feb to Thu. 26 Feb Calender.png

AUD 103.4132
Multiples of: 1

IALB1-1-51-50.0-1-01


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 15
Ships to you
between Fri. 20 Feb to Thu. 26 Feb Calender.png

AUD 106.3909
Multiples of: 3

AD1-B0-26-620-1A1-D


Circuit Breaker Hydraulic Magnetic 1Pole 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.

Carling 15
Ships to you
between Fri. 20 Feb to Thu. 26 Feb Calender.png

AUD 28.6791
Multiples of: 1

IELK1-1-52-50.0-01-V


Circuit Breaker Magnetic 1Pole 50A
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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 15
Ships to you
between Fri. 20 Feb to Thu. 26 Feb Calender.png

AUD 113.1297
Multiples of: 3

IUG10-2REC5-33058-1


Circuit Breakers CIRCUIT BREAKER
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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 15
Ships to you
between Fri. 20 Feb to Thu. 26 Feb Calender.png

AUD 93.0308
Multiples of: 3

AA2-B0-22-625-MB1-C


Circuit Breaker Hydraulic Magnetic 2Pole 25A 250VAC
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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 14
Ships to you
between Fri. 20 Feb to Thu. 26 Feb Calender.png

AUD 110.0737
Multiples of: 1

LMLC1-1RLS4-28524-50


Circuit Breaker Magnetic (Hydraulic Delay) - 1 Pole - 50A - 80VDC - Series With Alarm Switch - Electrical Trip - .110 Quick Co ...
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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 11
Ships to you
between Fri. 20 Feb to Thu. 26 Feb Calender.png

AUD 98.4767
Multiples of: 3

IEGH66-1-62-16.0-A-21-V


Magnetic Circuit Breaker Provides Low-Cost Power Switching
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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 7
Ships to you
between Fri. 20 Feb to Thu. 26 Feb Calender.png

AUD 157.5784
Multiples of: 3

First...481482483484485...

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