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Tameson UK£15.02Visit shop Schneider Electric Gray Sarel Mureva Surface Mounted Wall/Ceiling Box - Enn05087
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The Schneider Electric Sarel MUREVA junction box is an ideal choice for electricians and contractors who need a robust, IP55-rated housing for industrial electrical installations. It provides a reliable, secure environment for protecting wiring connections in surface-mounted wall or ceiling setups, though users should ensure the installation surface is flat to maintain the integrity of the enclosure seal.
| Model Part Number | ENN05087 |
|---|---|
| Brand | Schneider Electric |
IP55 indicates the box is protected against dust ingress and low-pressure water jets from any direction.
Yes, it is suitable for outdoor use as long as it is protected from direct high-pressure water and extreme weather conditions that exceed the IP55 rating.
The box is designed to accommodate conductors with a cross-section of up to 25mm².
Standard installation practice requires using screws suitable for the specific wall material (e.g., masonry or drywall), so installers should choose hardware based on their specific mounting substrate.
While it can be painted, it is generally not recommended as paints can degrade the plastic or interfere with the seals; use a primer compatible with industrial polymers if necessary.
Ensure no wires are pinched along the rim and check that all four corner screws are tightened evenly.
Use a small flat-head screwdriver or a hole punch tool to apply focused pressure to the center of the pre-scored port.
Verify that the conduit diameter is exactly 20mm or 25mm and use a proper locking nut to secure the connection to the junction box.
For installation, ensure the surface is sturdy and level to prevent distorting the box housing when tightening the screws. When routing cables, always use appropriate cable glands at the entry points to maintain the IP55 rating. The unit is compatible with standard industrial conduit systems using 20mm or 25mm tubing. To maintain the box, periodically inspect the lid and entry ports for any signs of debris or gasket wear. Clean the exterior with a damp cloth; avoid harsh chemicals or high-pressure power washers that could breach the protective seal.
