An electrician has done his 1st fix in my house and joined into the exisiting upstairs ring by drilling through a backbox with a hole saw and now there is 4 wires coming from the box...
Is this an ok way to join to a ring, I take it he will join one of the new and one of the old together, with a connector block? then join the other two to the socket?
If so would this pass and be ok with any standards, part p, etc
Thanks
Is this an ok way to join to a ring, I take it he will join one of the new and one of the old together, with a connector block? then join the other two to the socket?
If so would this pass and be ok with any standards, part p, etc
Thanks