Tesla TESMB34 Mounting Block 34mm Deep — Power Point & Light Switch

Description

Tesla MB34. Mounting Block 34mm Deep. White. 84mm Centres. Single Outlet.

The Tesla MB34 is a 34mm deep surface mounting block in white — the deepest standard option for mounting power points, light switches, and accessories onto solid walls such as brick, concrete, and masonry where no wall cavity is available. The 34mm depth provides maximum internal cable space in the standard mounting block range. 84mm mounting centres. Short mounting screws supplied. Multiple fixing points. No special brackets required. Sold individually.

• Tesla — MB34 Deep Mounting Block, 34mm Deep
• White
• Suits all standard size power points, light switches, and accessories
• 84mm mounting centres
• Dimensions: 117mm L x 74mm W x 34mm H
• Horizontal and vertical mount
• Short mounting screws supplied
• Multiple fixing points
• No special brackets required
• Suitable for one outlet — single gang only
• Suitable for residential and commercial environments
• Sold individually

Shop online now — fast dispatch Australia-wide.

Where the Tesla MB34 Mounting Block Fits

Surface mounting blocks are used when a power point or light switch needs to be installed on a solid wall surface — brick, concrete, masonry, or any surface where there is no cavity behind the wall for flush mounting. The MB34 is the deepest standard mounting block in the Tesla MB range at 34mm — providing the most internal depth of the shallow, standard, and deep options for cable housing behind the plate. This makes the MB34 the correct choice where larger cable sizes, more conductors, or simply more working room behind the plate is required.

At 34mm depth, the MB34 provides space comparable to a standard wall box recess — sufficient for most residential and commercial cable sizes including 2.5mm² TPS and larger cables, allowing the cables to turn and sit comfortably inside the block without being pinched or strained against the plate. It is the most commonly used mounting block depth for standard power point installations on solid walls in residential and commercial construction.

The MB34 suits single outlet plates only — one power point or one switch plate per block. Multiple fixing points allow the screws to be positioned for different wall fixing requirements. Short mounting screws are supplied with each block. Both horizontal and vertical mounting positions are supported.

Q: What is the difference between MB16, MB18, and MB34?
A: All three are white mounting blocks with 84mm fixing centres and the same 117mm L footprint — the only difference is the depth. MB16 is 16mm deep (shallowest), MB18 is 18mm deep, and MB34 is 34mm deep. The MB34 provides the most internal cable space of the standard range — use it where 2.5mm² or larger cables need comfortable accommodation behind the plate.

Q: Can the MB34 be mounted both horizontally and vertically?
A: Yes — the MB34 supports both horizontal and vertical mounting positions.

Q: Does the MB34 come with screws?
A: Yes — short mounting screws are supplied with the MB34 for securing the wall plate to the block face.

Warranty

This product is backed by an extended manufacturer warranty - click here for details.