What are electrical back boxes?

Electrical back boxes are enclosures designed to house electrical wiring and securely hold accessories like switches and sockets. They come in various types, each suited to specific applications:

• Galvanized Steel Back Boxes: Ideal for solid masonry walls, these boxes offer durability and come in depths ranging from 16mm to 47mm to accommodate different wiring needs.
• Surface Mount Boxes: Made from plastic or PVC, these are mounted directly onto wall surfaces, suitable for installations where embedding the box isn't feasible.
• Plasterboard Pattress: Designed for hollow walls, these boxes provide a secure mounting point for electrical accessories in drywall installations.

Choosing the appropriate back box ensures safety, proper function, and compliance with electrical standards.

You can read more about this in our article here:

https://www.electricalfaultsfixed.com/blog/what-are-electrical-back-boxes-dry-lining-or-metal