G13 double sockets, protection class IP67 With plug-in foot for cut-out 17.6x25.5mm Locking lugs for wall thickness 1 4-2mm for lamps D26mm Material: PC, white, inner part: PBT GF, T140 Max. permissible temperature on the back of the socket: Tm 110°C Nominal value: 2/500 Single plug-in terminals: 0.5-1qmm Large rotor made of heat-resistant PBT GF Pin support for secure contact Spring-loaded length compensation For lamps of protection class I or II Weight: 68g Type: 16401 Material: Plastic Design: Double socket, fastening type: plug-in fastening Socket: G13 Color: white With starter holder: No