Replaceable bulb Buster + Punch Shaver Socket - Steel Switches & sockets Buster & Punch. A 115V / 230V shaver socket, in solid steel. The socket features signature, solid steel, coin screws, dimmers, and various other switches. Shaver Socket Solid Steel With A Brushed Finish 115v / 230v Current Rating 20VA IP21 Rated Indoor Use Only Class 1, Earthed Height 148mm - Width 88mm Requires a 140mm x 700mm Back Box With 47mm Recces Depth