... switch 2.Shell is the main material ABS 3.copper fittings 4.plastic is the middle of ABS, rear ceramic ... copper fittings4.plastic is the middle of ABS, rear ceramic or ABSSpecificationsModel codeBSZ-01Voltage rating250(V)Current rating10-16ASpecification82*82 ... (under normal circumstances)CE,ROHS Our company manufactures wall switch ,socket,adaptor,plug and other electrical appliance,with European ...