OBO BETTERMANN 6119485 ECON® Cavity Wall Device Box 117x97x137 mm, Halogen-Free, Orange

Installing electrical devices in cavity walls often requires a box that provides a secure, airtight, and flame-retardant enclosure while allowing flexible cable entry. The OBO BETTERMANN 6119485 ECON® device box solves this by offering a robust plastic housing designed for flush mounting in hollow walls. Its flexible sealing membranes accommodate cables without additional grommets, and the halogen-free, flame-retardant material ensures safety in building installations.

Who is it for

Electricians and contractors working on residential or commercial projects who need a reliable single-gang cavity wall box for switches, sockets, or electronic devices. It is suitable for new installations and retrofits where a clean, airtight finish is required.

Main features

• Extra-deep design (137 mm) provides ample space for wiring and connectors.
• Flexible sealing membranes allow cable entry from multiple directions without additional parts.
• Halogen-free and flame-retardant plastic enhances fire safety.
• Airtight construction prevents air leakage through the wall cavity.
• Two screw domes for secure device mounting.
• Compatible with M20 and M25 conduits.
• Orange colour for easy identification on site.

Specifications

• Brand: OBO BETTERMANN
• Model: 6119485
• MPN: 6119485
• EAN: 4012196609994
• Product type: Cavity wall device box
• Installation type: Cavity wall (flush-mounted)
• Material: Plastic (halogen-free, flame-retardant)
• Colour: Orange
• Width: 117 mm
• Height: 97 mm
• Depth: 137 mm
• Number of device inserts: 1
• Number of screw domes: 2
• Cable entries: Flexible sealing membranes
• Conduit entry diameter: M20 / M25
• Series: ECON®
• Quantity per pack: 1 piece

Tips

For a neat installation, ensure the wall opening is cut precisely to the box dimensions. The flexible membranes can be pierced with a screwdriver or cable insertion tool to create a tight seal around cables. When using conduits, align them with the M20/M25 entry points to maintain the airtight rating.