Discuss immersion heater and a shower pump in the Periodic Inspection Reporting & Certification area at ElectriciansForums.net
People who are not sure of the Current IEE Regulations should seriously consider joining a scheme provider and use the Technical Help Phone Lines they provide.
why would you put a fused spure in line on a dedicated supply for a IMM Heater. Isolating at the db then allows for maintenance, .
I under stand this, what im saying is that you would use a 20 amp db pole switch and the protective devices at the ccu would be 16 amp.
this would also give local isolation, but you would still need to isolate the circuit as you may have a loose wire in the spur.
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