I need a socket to match a 5amp three phase plug that is on a grinding head. The plug has a 5 pin arrangement set out as a pentagon with one pin thicker than the rest. The whole plug has a screwed ring to ensure that it's properly attached to the socket. I can't find anything like it in the RS catalogue. Can anyone identify the type that I should be looking for. Better still doesanyone have a spare socket available?
Many thanks
Charles