Main Switch

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Mains Switches (MSWs) are usually used between the incoming power that comes through the electric smart meter to the Distribution Board in the commercial or industrial site.

Rated at 100A to 125A and most commonly supplied with either 2 poles for single phase live and neutral or 4 poles for 3 phase and neutral. We also offer single pole (live only) and three pole (three phase delta without neutral) versions for specialist applications.

The distribution board will usually have a single position for installing the main switch, feeding a straight busbar or pan assembly. Our MSWs are produced for 50Hz/60Hz, single phase AC at 230V and three phase 400V / 415V for the United Kingdom and Europe. In distribution board (consumer unit) applications the main switch will disconnect the incoming power to the whole board. Industrial control panels and machinery may feature one or main switches to turn off particular parts of the machine or panel.

All our Mains Switches can be viewed and purchased online for delivery. With downloadable datasheets as pdfs for each product range and CAD models available.
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