The Series S2 switch lock has 7 pin radial brass pin tumbler mechanism which has been used in Series 2 cam for a long period of time. This switch lock is highly suitable where simple key controlled switching is needed. It has an added advantage of being able to be a part of a wider keyed alike system using other conventional 7 pin radial pin tumbler items. The switch incorporates a single pole off/on configuration. The Series S2 is available in three types of operation which are NO. NO/NC or momentary contact. Solder and 6.35 mm (1/4) spade terminal types are given. The switch lock is rated below 50 volts for AC and less than 75 for DC so as to follow the regulations by CE. The outer body is chrome plated and is 32 mm long(excluding terminals). Supplied with a body nut and keyed to differ locks, . . .