Deep quadruple installation box for plasterboard No name A.0047PG — deep recessed electrical mounting box

Deep quadruple installation box for plasterboard No name A.0047PG — deep recessed electrical mounting box is designed to house up to four electrical devices in a single flush-mounted location behind gypsum board. The box creates an extended cavity for cable routing and connector placement, allowing safe installation of switches, sockets or combined modules while maintaining a level surface on the finished wall. Fixing tabs or prongs secure the box to the plasterboard to keep mounting stable during device installation and renovation work.

Advantages

The deep design provides additional space for thicker cables, larger connectors and stacked device modules, reducing the need for external extension or secondary boxes. A single unit accommodates multiple devices in a neat, compact footprint, which simplifies wiring runs and minimizes wall openings. The built-in mounting tabs enable quick and secure attachment to plasterboard, improving installation speed and alignment. Constructed for recessed mounting, the box keeps devices flush with the finished surface for a uniform appearance.

Suitable for

• Residential plasterboard walls where multiple switches or sockets are needed in one location
• Commercial interiors and office partitions requiring grouped electrical modules
• Electrical installations with bulky connectors, adapters or stacked modules
• Renovation projects that require replacing single boxes with a multi-device recessed solution

Key specifications

• Capacity: up to four standard electrical devices in one recessed box
• Material: durable non-conductive plastic suitable for flush mounting
• Depth: extended internal cavity to accommodate additional wiring and connectors
• Mounting: integrated tabs/prongs for secure fixation to plasterboard panels
• Compatibility: suitable for gypsum board (plasterboard) wall systems and standard device module sizes

How to use

Cut the plasterboard opening according to the box footprint and depth, ensuring sufficient clearance for the extended cavity. Insert the box into the opening and engage the mounting tabs or prongs to clamp the unit to the board; confirm the front edge is flush with the finished wall surface. Route incoming cables into the box, arrange connectors and device modules inside the cavity, and attach devices to the box using standard screws. Complete the installation by fitting cover plates or devices to achieve a flush, finished appearance.

Usage recommendations

Verify local electrical codes and safety standards before installation. Use appropriate cable clamps or bushings where required, avoid overfilling the box beyond its capacity, and allow sufficient space for heat dissipation and connector access. If unsure about wiring or code compliance, consult a qualified electrician.