Why would an electrician install a 10 mm twin and earth circuit protected by a B32 MCB for a 8.5 kW shower?
Why would an electrician install a 10 mm twin and earth circuit protected by a B32 MCB for a 8.5 kW shower?
mapj1:
We could handle those separately, and say no mixing of MCBs on installations of PSSC > 6000A .
A board design of composite boards/components to 6kA includes dimensions and spacings etc., and a type test is carried out. As most probably have, I have had to add/replace a older MCB etc., there are sellers on Ebay. A temporary fix is OK in my book until the correct replacement is found - not guilty m'lord ?
Jaymack
mapj1:
We could handle those separately, and say no mixing of MCBs on installations of PSSC > 6000A .
A board design of composite boards/components to 6kA includes dimensions and spacings etc., and a type test is carried out. As most probably have, I have had to add/replace a older MCB etc., there are sellers on Ebay. A temporary fix is OK in my book until the correct replacement is found - not guilty m'lord ?
Jaymack
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