Description: Cam operated Type M25LT, Control Switches are built up from uniform switching packets assembled to form a stack. Each packet contains two sets of contacts. The moving contacts are operated by module cams, which are actuated by a spring operated mechanism. These switches are supplied with bakelite ball handle & dial plate. Handle can be fixed in any desired direction. These switches are capable for continuous duty filing as much as 200 switching operations per hour. The mechanical life is exceptionally high, running into millions of switching cycles. Each contact is made from silver cadmium oxide.