The Spacial SBM steel enclosures from Schneider Electric are available in three versions and are designed for use in industrial machine and building applications. The SBM wall boxes offer excellent perfomance with up to date design a quality product.
The wall mounting enclosures have a single piece rectangular body with folded gutters in the front and 2 (or 3*) drilled profiles for installing mounting plates and DIN rails in the rear, fixing centres of 12.5 mm.
The enclosure cover is equipped with a polyurethane sealing gasket and 2, 3, 4 or 6 half-turn threaded screws, depending on the version (**). An M6 x 16 earth stud is welded in the cover to provide equipotential connection with the body.

• 28 sizes available increasing to 42 by using the extension box accessory
• 80mm and 120mm depths available, with or without pre-built FL 21 cable entries
• IP66 protection meaning the enclosures are dust tight and protect against powerful jets of water and heavy seas
• External mechanical impact resistance of up to IK10 (joules 20) meaning the wall box gives protection against a 5 kg object dropped from 40 cm in height
• Can be Installed with just a screwdriver
• Direct fixing though the rear or with external mounting lugs
• Protected inside and outside with polyester grey paint, RAL 7035
• Attractive and tough design for protection of sensitive electronics

The Spacial SDB range from Schneider are suitable for use in underground parking, road and railway tunnels.

(*) 3 profiles for width 800 mm, (**) 2 for Bus box (3 screws for width greater than 400 mm), 4 for Flat and Entry boxes (6 screws for width greater than 400 mm).