Schneider Electric Spacial SBM, Steel Wall Box, IP66, 120mm x 300 mm x 400 mm

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Spacial SBM Industrial Boxes

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 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.

Features and Benefits

• 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

Typical Applications

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).

Schneider Electric NSYSBM304012 wall mounting enclosures

What are the external dimensions?

NSYSBM304012 has external dimensions of 300 x 400 x 120 mm.

What is supplied?

The NSYSBM304012 enclosure is supplied with a steel body, 1 cover with a half turn metal screw and 4 cover screws.

Can the wall box be used outside?

The NSYSBM304012 has an Ingress Protection rating of IP66 so can be used inside or outside.

What type of lock does it have?

The enclosure has an outside sealed area: PZ2 screwdriver captive screw


IEC 62208 which is the reference standard regarding empty enclosures for device assemblies for protection and manoeuvre to low voltage.

Attribute Value
External Height 300 mm
External Width 400 mm
External Depth 120mm
Body Material Steel
Transparent Door No
IP Rating IP66
Chassis Plate No
Gland Plate No
Colour Grey
RAL Code RAL 7035
Series Spacial SBM
Fixing Kit No
External Mounting Type Bracket
Internal Mounting Type Panel
62 In stock for FREE next working day delivery
Price Each
£ 40.00
(exc. VAT)
£ 48.00
(inc. VAT)
Per unit
1 - 4
5 +
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