Recently bought 8 par36 single head scanners, minus plugs.
Have fitted 13amp plugs and fed the 2 live wires into the live pin on the plugs.
Individually they all work fine when plugged in. However if I plug in more than 2 on my 4 gang extention it trips the mains.
Have checked extension and is ok.
Also if I plug one at time in my shed the head starts rotating before I switch the socket on, but the lamp doesn't light. When the socket is turned on the motor stops and the lamp illuminates.
Probably something simple, like me..... lol
Any advice gratefully acce