E27 pull switch sockets Smooth jacket, brass chain Nominal value: 2/250, nipple thread: M10x1 Housing: brass, pickled-zaponed Protective conductor connection in the lid, to be operated from the outside Stone: Porcelain, jacket lock Socket terminals: 0.5-2.5qmm, Insulating ring: PPS Weight: 73g Type: 55203 Material: brass Color: brass Socket: E27 Fastening type: screw fastening Nipple thread: M10x1 Design: pull switch socket, with starter holder: no