45A DP Switch with Neon 1 Gang - White Square Edge

The Knightsbridge 45A DP switch provides double-pole switching for electric cooker circuits and shower units, fitted behind a white square edge faceplate with an integrated red neon indicator that glows when the circuit is live. The double-pole switching isolates both live and neutral lines when the switch is off, meeting wiring regulations for high-draw fixed appliances above 3kW.

Designed for residential kitchen and bathroom installation, the switch fits standard 1-gang UK back boxes with a minimum depth of 47mm. The 9mm square edge plate sits flush against the wall with visible screw fixings that are concealed by snap-on white caps once installation is complete. The neon indicator provides visual confirmation that the circuit is energised, particularly useful for cooker isolation switches mounted in less visible positions or where the appliance itself may not show obvious power status.

The faceplate is moulded from thermoset resin with anti-microbial properties tested to ISO 22196:2011, reducing bacterial growth on high-touch surfaces in kitchens and bathrooms. The white finish pairs with standard white electrical accessories and provides a clean, neutral appearance across most interior colour schemes. The switch is rated IP20 for dry indoor use and carries a 25-year warranty against manufacturing defects.

Product Specification Sheet

Product Manual

What appliances is this switch rated for?

The 45A rating suits electric cookers up to 10.35kW and electric showers up to 10kW on a 230V supply. It provides double-pole isolation, switching both live and neutral lines as required by UK wiring regulations for fixed high-draw appliances.

What does the neon indicator show?

The red neon glows when the circuit is live, regardless of whether the switch is in the on or off position. This provides visual confirmation that the circuit breaker feeding the switch is energised, which is useful when isolating an appliance for maintenance.

What back box depth is required?

A minimum 47mm back box depth is needed for safe installation. The 9mm plate projection gives a total wall-to-face dimension of approximately 56mm once fitted.

What are the anti-microbial properties?

The thermoset resin faceplate is formulated with anti-microbial additives tested to ISO 22196:2011, which reduce bacterial growth on the surface. This is particularly relevant in kitchens and bathrooms where switches are frequently touched during food preparation or with wet hands.