September 20, 20233 yr Hello, I have an EV charger going in. Image of consumer unit attached. Would i just need a 32a MCB in the very left hand spare way on the unit? Charger is a BG Sync with built in RCD - I think. I am just concerned about it being with the RCD in the panel. Also, possible surge protection not present. The guides i have watched seem to install a separate box. Yes this will be completed by a qualified electrician but i am just checking his advice as it seems a bit odd to me. If the single MCB addition will work, that will be great. Thanks very much.
September 20, 20233 yr It’s probably easier to install a new DB and join the tails together that way your installer doesn’t have to touch the original db and comment on its existing condition in a certificate manufacturer will specify type of RCD so that may not necessarily fit the existing space.
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