Cooker control unit contains both the cooker switch and a cooker socket, which can act as an isolator. A neon light is useful as it acts as a visual that identifies if power is being provided to the cooker.
Cooker control unit contains both the cooker switch and a cooker socket, which can act as an isolator. A neon light is useful as it acts as a visual that identifies if power is being provided to the cooker.