Key Switches

A key switch is a switch that can only be activated with the use of a key. Also known as a locking on/off switch, it is normally integrated into an electrical circuit. When the key is turned, it creates or breaks the circuit thereby enabling the user to turn the system on or off.

Key switches can normally be found anywhere a key is needed to control, or isolate electrical power.

Such applications include:

  • Fire alarm systems
  • Switchgears
  • Fuse boxes
  • Data cabinets

Key switches in this section include:

  • Multiple pole switches
  • Wafers
  • M.S switches
  • C.K switches

For help and advice on our key switch range, please email or contact us on +1 (616) 994 0490.

Specify your lock here

Lowe & Fletcher USA supplies a huge range of locks and locking systems for industry, tailor made to suit almost any application. Browse our range or get in touch for more information.

Lowe & Fletcher Inc is part of the Lowe & Fletcher Group who have been supplying locks for industry around the world since 1889.