Discuss Working out loadings in the UK Electrical Forum area at ElectriciansForums.net

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if a client says they have a 3 phase appliance that is rated at 7kw.

To choose the correct commando socket size is the correct calculation to work out the size of the commando socket simply divide the 7k by 3 which will give me roughly the line current assuming it’s a ballanced Laod?
 

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