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jordanp31
Hi, iv just been asked to price a changing room with 4 10kw showers, lighting and power circuits and need some advice as normally do domestic work! What size armored would you use for a sub mains to be taken off an existing 3 phase supply at a length of 15m and would this cable need to be RCD protected?? 20a radial would be sufficient for power and a 6a lighting circuit.
i know its abit brief but any help would be appreciated!
i know its abit brief but any help would be appreciated!