I would fit additional RCD protection for concealed cables in accordance with 522.6.6(v) and sockets outlets not exceeding 20A.
Having additional protection for the sockets in a hotel is one thing but I'm not sure about the lighting
Are most laptops not class 3? Mine only has a 2 core cable to the transformer.when people start plugging in laptops (as is common in hotels) the earth leakage will soon add up and you need to avoid nuisance tripping.
A couple of dual (not split) boards, giving you 4 RCDs to distribute circuits across?The place is already wired so its only fuseboard upgrade - along with bury cables in wall to get rid of mini trunking etc
Are most laptops not class 3? Mine only has a 2 core cable to the transformer.when people start plugging in laptops (as is common in hotels) the earth leakage will soon add up and you need to avoid nuisance tripping.
Just looked at mine and it says H03VV-F 3G0.75....Mine only has a 2 core cable to the transformer.
My last 4 laptops all used figure of 8 connectors to supply the switch mode PSU.
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