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I would appreciate this. The wiring centre which I purchased is a Danfoss WC4B which is purpose made for S/Y-Plan wiring, and the small clips in the neutral and earth blocks came pre-installed.@Murdoch can ypu explain to him the requirements in this case. My understanding is any wires or links should be of suitable size and insulated. If not then I can see potential arching, which would obviously cause things to trip as well as potential fire hazards.
All wires are insulated and fitted with insulated ferrrules. Links between Live terminals are made with 1.5mm insulated links. It is just the earths and neutrals that are fitted without ferrules, alongside the 'clip links'.Those links are supplied with the wiring centre and are already in place for how the wiring should be done. They are ok but all other wires should be insulated.
I started 'meddling' because I paid somebody who fed two live feeds into the wiring centre that were not isolated by the boiler switch, left the messiest of wiring centres and did not include a switched live to the boiler. I appreciate the advice not to take risks with electricity, but I do find it very helpful to understand what is going on, even if I then ask somebody to implement. Thanks for all the help so far!My advice is to stop meddling and pay somebody .
Reply to the thread, titled "No switched live to boiler?" which is posted in Boiler Advice Forum on Plumbers Forums.
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