My bro in law has just been on to me about a problem with his shower. He said that the breaker in the consumer box is burnt out and that the thing had been tripping. He asked if putting a new shower switch in as a replacement to the breaker was the answer.
I told him no not really and it should be checked out as to why the breaker burnt out.
I asked him what rating the shower was and the cable type.
It is 9.5 kw and on 6mm cable and a long run of it at that.
It was on a 50 amp breaker in a dorman smith unit so the breaker rating seems ok. I told him that the cable was a bit light and i thought it should be 10mm. So am i correct in assuming that if the cable is under rated this could cause heating at the breaker esp if the connection was not as tight as it should be.
Any advice welcomed.
P.S. i have told him that a qualified spark should be consulted to sort it out.
I told him no not really and it should be checked out as to why the breaker burnt out.
I asked him what rating the shower was and the cable type.
It is 9.5 kw and on 6mm cable and a long run of it at that.
It was on a 50 amp breaker in a dorman smith unit so the breaker rating seems ok. I told him that the cable was a bit light and i thought it should be 10mm. So am i correct in assuming that if the cable is under rated this could cause heating at the breaker esp if the connection was not as tight as it should be.
Any advice welcomed.
P.S. i have told him that a qualified spark should be consulted to sort it out.