A cooker switch is a dedicated, higher-rated switch used to control the electrical supply to a cooker or hob, separate from your standard household sockets and switches.
Why Does a Cooker Need Its Own Switch?
Cookers and hobs draw significantly more current than standard appliances, so they're wired on a dedicated circuit with a switch rated to handle that higher load safely.
What Rating Do I Need?
Cooker switches are commonly rated at 45A (double pole), which covers most single ovens, hobs and range cookers on a standard domestic supply. Always check your specific appliance's rating and consult a qualified electrician to confirm the correct rating and circuit for your installation — this isn't something to size by eye.
Do I Need a Socket as Well as a Switch?
Many cooker switch plates include a socket alongside the switch, useful for plugging in a clock, timer, or a separate appliance near the cooker position. Plain switch-only versions are also available if you don't need the extra socket.
Where Is It Positioned?
Cooker switches are usually mounted on the wall above or beside the cooker position, within reach but clear of the hob itself, in line with wiring regulations.
Related guides
Shop our range of cooker switches — 45A, with and without a socket.