Switches are rated 16AX/20A 250V~ and approved to AS/NZS60669-1. Fits standard Australian wall boxes and mounting accessories that use 84mm mounting centres. Uses brass tunnel terminals that have the screws backed out for easier installation of cabling. Switches are two way with looping terminal and suit 4 x 1.5mm2 cabling with 4.1mm bore. Slotted head screws for the terminals. Uses ‘Cat Flap’ screw covers for IP rating or mounting screws. Covers, plates and dollies are made from UV stabilised polycarbonate to avoid discolouring to yellow. Standard colour is white.