Concrete mounting bracket in plastic ELKO-BIS 105x145 mm, model 30.2 PL

The ELKO-BIS concrete mounting bracket in plastic, model 30.2 PL, is a 105x145 mm attachment component intended for fixing electrical boxes or devices to concrete surfaces. Manufactured from insulating plastic, the bracket is designed to provide a stable mounting interface, resist corrosion and reduce the risk of conductive contact. Its compact footprint and fixed dimensions ensure alignment of fixtures to standard positions for indoor and sheltered outdoor installations.

Advantages

The plastic construction offers electrical insulation and corrosion resistance compared with metal alternatives, while keeping the bracket lightweight and easy to handle. The 105x145 mm size provides a predictable mounting pattern for many electrical enclosures and accessories. The bracket’s design simplifies positioning on concrete and maintains consistent spacing between mounted devices and the mounting surface.

Suitable for

• Mounting electrical switch and socket boxes on concrete walls
• Securing junction boxes or small distribution components in sheltered outdoor areas
• Indoor installations where an insulated, corrosion-resistant mounting point is required
• Renovation projects requiring replacement of metal brackets with plastic alternatives

Key specifications

• Material: insulating plastic
• Overall footprint: 105 x 145 mm
• Application surface: concrete
• Intended use: mounting of electrical boxes and devices
• Suitable environments: indoor and sheltered outdoor locations

How to use

Position the bracket on the prepared concrete surface at the required height and alignment, mark fixing points, and drill holes corresponding to appropriate concrete anchors. Insert anchors, align the bracket and fasten it with suitable screws or bolts compatible with the chosen anchors. Attach the electrical box or device to the bracket following the box manufacturer’s instructions and ensuring secure mechanical and, where applicable, electrical connections.

Usage recommendations

Use concrete anchors and fasteners rated for the load and environmental conditions. Verify compatibility of the bracket dimensions with the electrical box model before installation, and follow local regulations and installation standards for mounting electrical equipment.