Heavy Duty Stainless Steel Sloping Roof Electrical Enclosures

Heavy Duty Stainless Steel Sloping Roof Electrical Enclosures

Heavy Duty Stainless Steel Sloping Roof Electrical Enclosures are designed to house a variety of electrical switch and control equipment while preventing build-up of dust, debris and waste material in extreme environments.

Heavy Duty Stainless Steel IP66 Sloping Roof Enclosures

Features & Specifications

Protection: IP66 IK10 (NEMA 4x)

Standards (& Conformities): IEC/EN 60529, IEC/EN 62208, IEC/EN 61439, UL, RoHS, CE, UKCA

IEC/EN 61439 Certified Test Ratings:
Rated Voltage: 400 V AC
Rated Insulation Voltage: 690 V
Rated Impulse Withstand Voltage: 6 kV
Rated Current: 630A
Rated Peak Withstand Current: 40kA
Rated Short-Time Withstand Current: 20kA (Busbar)
Rated Conditional Short Circuit Current: 20kA
Rated Frequency: 50Hz


– Enclosure Body: 2.0mm Grade 316/316L Stainless Steel
– Enclosure Door: 2.0mm Grade 316/316L Stainless Steel
– Enclosure Seal: Polyurethane

Surface Finish:

0.4 micron Ra surface brushed finish

Enclosure Body:

The robust monoblock body with sloping roof is fabricated using 2.0mm Grade 316/316L Stainless Steel. Flat face sealing surfaces are provided to increase seal life. Pre-fitted blind nutserts are incorporated to accommodate mounting and accessories. The roof consists of a 38° sloped roof design that protrudes past pushbuttons for the mining industry. Integral device plate mounts and M6 earth stud is provided.

Enclosure Door:

The robust surface mounted door is fabricated using 1.5mm Grade 316/316L Stainless Steel and incorporates concealed removable hinges with captive pins. The door is designed for a 110° opening. Each door contains cable management rails, an M6 earth stud and a high quality machine-applied foamed in place (FIP) Polyurethane seal.

Enclosure Seal:

A high quality machine-applied full perimeter UL listed Polyurethane seal foamed in place (FIP) provides excellent sealing over a long life. Temperature resistance -40°C to 80°C (160°C short term loading).

Enclosure Lock:

Grade 316 Stainless Steel 8mm square drive quarter turn lock with key. A full range of locking solutions are available upon request.

Device Mounting Plate:

The device mounting plate is fabricated using galvanised steel sheet, pressed to provide additional strength and supplied pre-fitted into enclosure as standard.


IEC 60529 Degrees of protection provided by enclosures: Certificate AB-0386-T 1902.14 02/00
IEC/EN 62208 Empty Enclosures for low-voltage switchgear and controlgear assemblies: Certificate
IEC/EN61439-1, 61439-2 Low voltage switchgear and controlgear assemblies: Certificate AB-0341-T,
CE Certificate of Compliance: Certificate SZL-21 MA 13338-1
UKCA Certificate of Compliance: Certificate SZU-22MA19560-1
UL: Listing Number E534557

Products are manufactured to Quality, Safety and Environmental standards.

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Heavy Duty Stainless Steel Sloping Roof Electrical Enclosure
Part NumberEnclosure Size (mm)Data SheetDrawingDrawing
IP-SSSR302015-HD300 x 200 x 150PDFPDF.dwg
IP-SSSR303015-HD300 x 300 x 150PDFPDF.dwg
IP-SSSR403020-HD400 x 300 x 200PDFPDF.dwg
IP-SSSR404020-HD400 x 400 x 200PDFPDF.dwg
IP-SSSR504020-HD500 x 400 x 200PDFPDF.dwg
IP-SSSR504025-HD500 x 400 x 250PDFPDF.dwg
IP-SSSR505025-HD500 x 500 x 250PDFPDF.dwg
IP-SSSR604025-HD600 x 400 x 250PDFPDF.dwg
IP-SSSR606030-HD600 x 600 x 300PDFPDF.dwg
IP-SSSR806030-HD800 x 600 x 300PDFPDF.dwg
IP-SSSR808030-HD800 x 800 x 300PDFPDF.dwg
IP-SSSR1007040-HD1000 x 700 x 400PDFPDF.dwg
IP-SSSR1008030-HD1000 x 800 x 300PDFPDF.dwg