1,Products are designated by PROOVE, WOFI, IKEA'S supplier. 2,Self brand, self certification, self interlletual property rights M656 Technical DataHousing:PC/94V-0 GradeSolid:2*1.5mm²Voltage/Ampere(IEC):17.5A 250V Working:-20°C to 100°CIP code:IP44Packing:50pcs/Bag