4x3" 3 Module, Metal Modular Box, GI Sheet, Black Power coated

GI Sheet Modular Box - Firm Plate Mounting

Keep a modular switch plate firmly positioned with a heavy metal modular box built for concealed wall installation. Made from GI sheet, this 4x3-inch box provides a mounting base for a 3-module plate while the wall is being prepared for plastering. That matters because the box must stay in position so the finished plate can sit neatly on the wall and its screws can be secured. The black-coated finish covers the metal surface. It suits new electrical work and renovations where a matching modular plate is being fitted.

Package Included

• 1 x 4x3" 3 Module, Metal Modular Box, GI Sheet, Black Power coated (3 x 4)

Where To Use

• Home switch points for neatly mounted modular wall plates
• Office walls where a 3-module switch plate is planned
• Shop interiors for concealed modular switch installations
• New construction before plastering fixes the box position
• Wall renovations when fitting a matching modular plate

FAQ

Q: Will it support a 3-module switch plate?

A: Yes, the box is sized for a 3-module plate. The matching format lets the plate be secured to the box after the wall is finished.

Q: When should the box be fitted into the wall?

A: Fit it before plastering, when its position and cable route can still be set. This allows the box to sit concealed behind the finished modular plate.

Q: Why does the GI sheet construction matter?

A: GI sheet gives the box a metal body that supports the plate mounting points. That firm base matters when the plate screws are tightened during fitting.

Q: How does accurate positioning help the finished installation?

A: A squarely positioned box helps the modular plate sit neatly against the wall. Set its position before the surrounding plaster fixes it in place.

Q: How should the box be kept ready for plate fitting?

A: Keep the mounting points clear of plaster and installation debris. The plate screws can then engage with the box without an obstruction.

Disclaimer: Actual product color and physical appearance may vary slightly from online images due to photographic lighting sources and display monitor settings.

Note: Some images on this page are generated or edited using AI for illustration, so they may differ slightly from the actual product in colour, finish or look.

Free calculator: Switch Board Module Calculator