Item Type: Rotary Cam Changeover Switch Material: PC, copper Rated Voltage: DC240V, AC440V Current: 20A Insulation Voltage: 660V Impulse Withstand Voltage: 2.5kV Type: Padlockable Package List 1 x Rotary Cam Changeover Switch 5 x Screw Pay attention to electricity safety in use. 1WEAR RESISTANT SILVER CONTACTS: Thickened copper parts are not easy to slip, silver contacts have wear resistance, oxidation resistance, low resistivity and strong electrical conductivity 2FLAME RETARDANT PC: PC flame retardant material has high temperature resistance, good insulation performance, not easy to age 3FLEXIBLE HANDLE CONVERSION: The handle can be easily converted, with high hardness and long service life 4ADOPT PC MATERIAL: The product is produced with PC material, with compact structure, sturdy and durable 5SMALL AND COMPACT: Universal changeover switch is a beautiful product, made with fine workmanship, possess flexible handle and small size