Recent content by mjames

Having looked at the existing cabling, we would need to rip out the airing cupboard to be able to replace the wiring - the bathroom is tiled so breaking into the walls is not an option. We are going to go for an 8.7 KW shower instead...! Then we can use the existing 6mm wiring, I think...

Hi - thank you all for answering! Yes, but my supply is probably 240V isn't it? I used the tlc direct voltage drop calculator to try to work out the amps, I used 230V because that is the recommended voltage for doing that calculation, I think. I asked Mira for their technical guide and...

I am installing a Mira Sport 10.8 KW on 10mm cable. At 230V this pulls almost 47 amps, by my reckoning. Mira have told me that I should use an RCD and an MCB in the CU. They have told me that this is better than an RCBO as if one fails it can be replaced. Can anyone tell me what type...