What size cable will a 9.5 kw shower require Drainage and wastage systems and plumbing help, advice and answers

[drchris]

What size cable will a 9.5 kw shower require

[bd3cc]

!0mm T+E

[stoneyboy]

drchris,
Depends whether the cable is run in insulation - if it is 10mm is not enough.
If you have any doubts get a friendly sparky to confirm cable size.
end

[rosebery]

"What size cable will a 9.5 kw shower require"

Whatever your electrician says it will need. Its Part P twice - once at the consumer unit and once in the bath/shower room.

Cheers

[rosebery]

"!0mm T+E"

How do you know that when the OP has neither indicated the routeing nor the length of the cable involved?

Cheers