Circuit Protection

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Miniature Circuit Breakers (MCBs) and Residual Current Devices (RCDs)

MCBs for overload and short circuit protection. Single phase Live only, or Live and Neutral and 3 Phase with optional neutral. RCCBs and RCBOs for residual current (earth leak / ground fault) protection with inbuilt test buttons.

Main Switch Isolators (MSIs)

Used to ensure the circuit is safe and to Isolate the mains coming in from the smart meter to the distribution board.

Thermal Circuit Breakers

Push to reset thermal overload breakers (sometimes referred to as thermal cut outs)

Busbars and Pan Assemblies

A variety of copper busbars in both pin and fork (comb) styles for connection to MCBs and three phase pan assemblies up to 250A
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