1Equipped with a safety lock hole, the switch position can be locked to avoid misoperation when not in use 2Highstrength rubber sealing washer with high corrosion resistance, strong sealing and better waterproof 3Possess strong impact resistance, the wall thickness reaches 7mm, which ensures the protection against external impacts during use. Power consumption is more stable, safer and more reliable 4Interior adopt highconductivity nickelphosphorus copper, which has good conductivity and longer service life 5Shell using highstrength flameretardant PC material, which is fireresistant and flameretardant Item Type: Outdoor Waterproof Switch Socket Main Material: Flame-retardant PC material Specification:CF-56SW310/CF-56SW320/CF-56SW332/CF-56SW340/CF-56SW350/CF-56SW363 Working Voltage: 500 (V) Life: 100,000 Times Waterproof Rating: IP66 Mounting Hole Size: Approx. 83mm / 3.3in 55mm / 2.2in 75mm / 3in 67mm / 2.6in 42mm / 1.7in Size: Approx. 101mm / 4in 96mm / 3.8in 60mm / 2.4in 28mm / 1.1in 2 x Switch Assembly8 x AccessoriesPlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.