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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Image  Information Image Stock Code(▲▼)Description
Manufacturer
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VZ20


VZ20
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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.

Schneider 9
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AUD 46.0527
Multiples of: 1

Z-HK


Auxiliary contacts; Contacts: NC + NO; Mounting: DIN; 6A/250VAC
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Eaton 9
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AUD 45.7236
Multiples of: 1

CERB1-39985-40-T


Circuit Breakers Cir Brkr Hyd Mag
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Sensata 9
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AUD 46.3881
Multiples of: 1

3120-N521-P7T1-W19DG4-3A


Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot
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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 9
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AUD 46.8895
Multiples of: 1

3120-N32F-H7T1-SGRD-15A


Circuit Breakers Min Ord Qty 10. The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot
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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 9
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AUD 47.1826
Multiples of: 1

2477090000


Circuit Breakers MCB 489 1P B 2A ACDC
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Weidmuller 9
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AUD 47.2171
Multiples of: 1

2P16UL3/6


Circuit Breaker Accessories 2 Ph Busbar 99mm 6Pin, 115A
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Altech 9
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AUD 47.4138
Multiples of: 5

3130-F311-P7T1-W12QY1-2.5A


Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double
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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 9
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AUD 48.0185
Multiples of: 1

2CDS281001R0405


Circuit breaker
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ABB 9
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AUD 48.3125
Multiples of: 1

2-6500-P10-1A


Circuit Breakers Bimetal operated single pole motor protection controls with automatic reset actuation, small physical size, reliable snap-action mechanism. Caution: In specifying these 2 products, care should be taken to ensure that automatic motor
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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 9
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AUD 49.3892
Multiples of: 1

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