35mm Metal 1 Gang Back Box

The SB351 metal back box is a durable and reliable electrical enclosure designed for secure installation of single-gang switches or sockets. Manufactured from high-quality steel, it provides strength, stability, and long-lasting protection for electrical wiring in residential, commercial, and light industrial applications.

With a 35mm depth, the SB351 is ideal for installations where space is limited, while still offering sufficient room for standard wiring requirements. Its robust construction ensures a solid fixing base and dependable performance across a wide range of electrical fittings.

Key Features

• 1-gang metal back box
• 35mm shallow depth for space-restricted installations
• Heavy-duty steel construction for strength and durability
• Knockouts for flexible conduit and cable entry
• Compatible with standard 1-gang switches and sockets
• Designed for secure wall mounting