Black porcelain 10AX250V wall switch/diverter with knob: Measurements: Ø 66.5 mm, h 63 mm Base colour: black; knob colour: white, black, red CE Quality Mark Rated voltage: 250 Volt AC Frequency: 50-60 Hz Rated current: 16 A Connection type: Screw clamp Wall attachment - Screws and dowels included Attention: Limited to indoor use Contact professional help before installing To use in illumination systems with traditional sockets Only use double insulation fabric cables (see Creative-Cables selection) The first isolator/wall attachment must be positioned at a maximum distance of 5 cm from the socket, junction box or diverter. The others must be positioned at 80/100 cm intervals. Small imperfections should not be considered manufacturing defects, but rather a characteristic of the product that speaks to its special handcrafted nature.