Under sink water heater

[seasickstevie]

I've purchased a 12kW instant water heater to fit under a washbasin (downstairs loo).

Now I come to install, I find getting an isolator to handle over 45a a bit tricky!
Perhaps I should've got a smaller heater.

Anyone any suggestions?

 

[333rocky333]

I've purchased a 12kW instant water heater to fit under a washbasin (downstairs loo).

Now I come to install, I find getting an isolator to handle over 45a a bit tricky!
Perhaps I should've got a smaller heater.

Anyone any suggestions?

63 amp isolator
sure its not 1.2kw

 

[seasickstevie]

definitely 12,000W (Wouldn't get much instant heat from 1.2kW)

Can't find any white 63A isolators though.