Recent content by Defferd1

Cheers for your views, I had to ask! He is a Qualified supervisor for the company i work for and refused to co sign my installation certificate because i used both types. I think he is just being awkward with me!

Hi, can anyone enlighten me please. My supervisor seems to think that you cannot have overload protection devices which have different maximum psc ratings i.e 6Ka Type B and 10Ka type C, fitted in a distribution board together. Is this true? if so is there a reg to back this up?