Product Description of Huntkey Surge Protector SZM604-2 | 6 Socket Multiplug - It has MAX1500W-MAX6A,250V - One-piece copper bar structural design; - Silver-nickel contact switch to ensure the service life of the switch over 10,000 times; - Automatic power off when overloading; - 3*0.75mm AC power cord; - Copper plate inside in High conductivity; - Environmental protection and fire retardant materials; - 1 Year warranty Features of Huntkey Multiplug Full 3-lines surge protection inside ( L- N, L- PE, N- PE ), Maximum spike current 13,500AMPS. When yellow LED light is lighted, it indicated surge protection function is working, if the yellow LED light is not lighted, it indicates surge protection function is not working, need to change the surge protection module. Warning - Do not overload - Do not put power strip in the wet surroundings - Do not open power strip in any reason - Never connect electrical devices, telephone, network or coaxialwiring with power strip during lightning and storming