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
TCP 4A


Thermal miniature circuit breaker, pluggable in screw-type fuse terminal block UK 6-FSI/C and spring-cage fuse terminal block ST 4-FSI/C
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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 492
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AUD 36.0208
Multiples of: 1

CMB-083-11C3N-B-A


Circuit Breakers
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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 491
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AUD 5.25
Multiples of: 1

1-1423673-6


Circuit Breakers W51-A151A1-7=CKTBKRK THERM ROCK
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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 490
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AUD 5.38
Multiples of: 1

IEGF6-35414-15-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 489
Ships to you
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AUD 70.2295
Multiples of: 3

1658-G21-01-P10-6A


Circuit Breakers Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Service for verificati
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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 485
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AUD 5.3913
Multiples of: 1

2624.0


Circuit Breaker Accessories HO.34/12 Insulated Ferrule
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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 485
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AUD 0.3837
Multiples of: 1

QMB-123-11C3N-3BA


Circuit Breakers 12A FRT PNL PLASTIC .250 QC TAB TUV
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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.

Qualtek 485
Ships to you
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AUD 2.1549
Multiples of: 1

QLB-033-11B3N-3BA


Circuit Breakers 3A FRT PANEL METAL .250 QC TAB
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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.

Qualtek 485
Ships to you
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AUD 2.6007
Multiples of: 1

FAS-001


Mean Well
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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.

Mean Well 485
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AUD 3.1887
Multiples of: 1

W28-XT1A-2


Circuit Breakers CIRCUIT BREAKER THERMAL 2A BLK
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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 369
Ships to you
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AUD 9.35
Multiples of: 1

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