wiring question
#1
wiring question
i am hoping to put in a shower but there are no spare mcbs ( i think thats what they are called) in the consumer unit to run the supply from. I do not want to go to the trouble of upgrading my consumer unit if i can help it. Someone suggested putting the upstair and downstairs light on one mcb and then takeing out the redundant mcb and replacing it with a higher voltage one for a shower. Is this safe to do and legal. I know that the whole house would be plunged into darkness if it tripped.