Transco MB/B Mounting Block 35mm Deep Universal Fit Black

Description

Surface Mount Made Simple. Universal Fit. Finished in Black.

The Transco MB/B is a 35mm deep universal surface mounting block in black — the clean, professional solution for surface mounting standard size GPOs and wall plates where no wall cavity is available, with a bold contemporary finish. Its universal fit suits the full range of standard Australian power points and switch plates, with horizontal and vertical mounting positions both supported. Polycarbonate construction, sold individually.

• Transco — 35mm deep universal surface mounting block
• Black polycarbonate construction
• Suits all standard size GPO and wall plates
• Surface mount only
• Horizontal or vertical mounting position
• Fixing centres: 84mm
• Dimensions: W76mm x L119mm x D35mm
• Also available in white (MB) and silver (MB/S)

Order online now for fast dispatch Australia-wide.

Why the Transco MB/B Is the Go-To Black Surface Mounting Block for Australian Installations

When there's no wall cavity for flush mounting — on brick, concrete, timber cladding, or any solid wall surface — a surface mounting block is the clean, professional solution. The MB/B delivers that solution in black, making it the natural pairing for black Powerclip power points, switches, and other dark-finish plates where a white block would break the aesthetic. At 84mm fixing centres and W76 x L119mm footprint, it aligns directly with standard Powerclip and equivalent plate formats used across the Australian market.

The 35mm depth provides ample internal cable housing for a clean wiring run behind the surface-mounted plate. The black polycarbonate body is durable, impact-resistant, and UV-stable — holding its finish through installation and long-term use indoors or in sheltered outdoor locations. Both horizontal and vertical mounting positions are supported, giving full flexibility across different wall orientations and installation layouts.

The MB/B is the black variant in the Transco universal mounting block range. The same block is also available in white (MB) and silver (MB/S) to match different plate finishes and installation aesthetics. Sold individually — specify the quantity needed for the installation.

Q: What power points and wall plates is the Transco MB/B mounting block compatible with?
A: The MB/B is a universal fit mounting block that suits all standard size Australian GPOs and wall plates. It is not brand-specific and works with Transco Powerclip black plates as well as equivalent standard-size plates from other manufacturers.

Q: What depth does the Transco MB/B mounting block provide?
A: The MB/B provides 35mm of depth behind the plate for cable housing. Overall dimensions are W76mm x L119mm x D35mm with 84mm fixing centres, matching the standard footprint of Australian GPO and switch plates.

Q: Can the Transco MB/B be mounted both horizontally and vertically?
A: Yes. The MB/B supports both horizontal and vertical mounting positions, giving full flexibility to suit the orientation of the wall plate being installed.