25mm Metal 2 Gang Back Box

The Univolt SB252 is a robust 2-gang, 25mm deep steel flush back box designed for the secure installation of electrical switches and socket outlets in solid walls. Manufactured from durable galvanised steel, it provides excellent strength, corrosion resistance, and long-term reliability for domestic, commercial, and industrial electrical installations. The 25mm depth is ideal where wall cavity space is limited, while multiple cable entry knockouts ensure fast, flexible installation.

Key Features:

• 2-gang flush steel back box
• 25mm depth for shallow wall installations
• Manufactured from durable galvanised steel
• Suitable for switches, sockets, and other standard 2-gang wiring accessories
• Multiple knockouts for convenient cable entry
• Corrosion-resistant finish for long service life
• Ideal for domestic, commercial, and industrial electrical projects
• Complies with relevant UK electrical installation requirements