1.2 gang 1 way switch 2.Shell is the main material ABS 3.copper fittings 4. ... is the middle of ABS, rear ceramic or ABS 1.2 gang 1 way switch2.Shell is the main material ABS3 ... years (under normal circumstances)CE,ROHS Our company manufactures wall switch ,socket,adaptor,plug and other electrical appliance,with European style ...