hi-the switch is a mk masterseal.it is a light switch for a garage.3 wires arrive at the switch.red black and unsheaved copper.which wires go to which terminal?is the neutral block not used?.how can i tell which wire is switched live?(i can borrow a multimeter if neaded-not sure how to use one...
HELP-IVE A SWITCH TO WIRE UP FOR GARAGE LIGHTS,THERE ARE 3 WIRES(BASIC ON/OFF-1 SWITCH 1 LIGHT)...COPPER(EARTH)TAKE IT THIS WOULD CONNECT TO PLASTIC MOUNTING BOX EARTH?..RED WIRE AND BLACK WIRE...THE TERMINALS ARE L1 AND COMMON..(ALSO A SEPERATELY MOUNTED BLOCK MARKED N)...THE MOUNTING BOX ALSO...