Recent content by Cliffy88

That's good you have found the faulty circuit. Now you will have too disconnect all the loads (anything pluged in) and then try to turn the mcb back on. If it stays on you don't have a faulty cuircuit but a faulty load. Then put the loads back on one by one and then the faulty load should trip...

Have you got any cable left over from the cooker cable run?

Read the next post john d, I thought he wanted size of conduit I read the question wrong

Yes it depends what the cooker is pulling 6mm on a 32a b braker or 10mm on 40a braker for future use

Swampy 2. The spur is on the, the front plate I took off so it can't call for heat and still fires the boiler, I think the motorised vale is at fault?

Thank you

If the conduit comes out of the ground and can be touched yeah earth it, 6mm t+e 2.5mm cpc( earth) 10mm t+e 4mm cpc

I have a problem with a heating system. If you disconnect the programmer so it's not calling can the motorised vale still fire the boiler and keep the heating and hot water on constantly. Thank you

Sorry miss read there is no need too earth the conduit but rule of thumb Is half the conductor size if you want too.

25mm will be fine for singles or t+e.