Selectric Smooth SSL573 1 Gang Surface Pattress 16mm

The SSL573 is a Selectric surface-mounted architrave pattress back box designed for use with narrow (architrave-style) wiring accessories. It provides a secure fixing and cable termination point for switches or sockets where recessed back boxes cannot be used, such as solid walls, surface-mounted installations, or retrofit applications. It is part of the Selectric Smooth wiring accessories range and is commonly used in domestic and commercial electrical installations.

Key Features

• 1 gang architrave pattress back box
• 16mm shallow depth design for compact installations
• Surface-mounted solution for architrave switches
• Integrated earth terminal for safe installation
• Knockouts for flexible cable entry options
• Manufactured to BS 5733 standard