Merten 478125 cover frame/switch cover, white, screwless, single frame

Merten 478125 is a white, screwless single wall plate designed to cover and finish a single light switch or control point. The plate is a one-piece cover that replaces existing switch frames to create a clean, uninterrupted surface around the switch opening. Its screwless design conceals fasteners for a minimal, modern appearance suitable for contemporary interiors.

Advantages

The screwless profile provides a seamless look while simplifying cleaning and maintenance. The single-piece construction offers stable mounting and consistent alignment with the switch mechanism, reducing visible gaps. The white finish matches standard interior colour palettes and coordinates with other Merten fittings for a unified visual result. The plate is compatible with standard single-module wall switches and is supplied as a single unit for straightforward installation or replacement.

Suitable for

• Finishing or replacing a single light switch in residential rooms
• Upgrading switch frames in offices, corridors, or public interiors
• Creating a minimalist look in newly renovated spaces
• Coordinating with matching white Merten fittings and accessories

Key specifications

• Colour: white
• Design: screwless, single plate
• Material: durable, easy-to-clean surface (plastic)
• Delivery: one plate per pack
• Compatibility: fits standard single-module wall switches and mounting frames

How to use

Switch off the electrical supply before beginning work. Remove the existing switch cover by loosening the mounting frame as required, then align the new Merten screwless single plate over the switch module and press into place until secure. Ensure the plate sits flush with the wall and the switch operates freely. If necessary, follow the switch manufacturer's instructions for final adjustment and tightening of any concealed fasteners.

Recommendations

For safety, always turn off power at the circuit breaker before removing or fitting switch plates. Use only compatible mounting frames and follow local electrical codes when replacing switch covers. Clean the white surface with a soft cloth and mild detergent to avoid abrasion or discoloration.