M.S. Switches Clip-on 9550504
M.S. Switches Mini Clip-on 9555504
M.S. Switches Snap-on 9556504
Rotary Action M.S. Switches 9550006
An M.S. switch is a mains voltage switch that can be connected to an RPT, 5 or 8 disc cam lock to form a keyswitch. Once the cam lock is connected to the M.S. switch, it is used as part of a circuit which is controlled or activated by a key.
These switches are normally found on applications such as circuit breakers and switchgears or anywhere a key may be required to control or isolate electrical power.