Stainless Steel Pushbutton Enclosures
Stainless Steel Pushbutton Enclosures from IP Enclosures are engineered for harsh industrial environments and precision-manufactured in Italy using high-grade 304 and 316L stainless steel. Available in both flat-roof and sloped-roof configurations, the enclosures come pre-drilled with 22.5 mm or 30.5 mm holes in a variety of configurations including 1, 2, 3, 4, 6, or 8 holes. The brushed surface finish (0.4 µm Ra) ensures a clean appearance and excellent corrosion resistance, making them ideal for use in mining, infrastructure, and other outdoor control applications.
These enclosures deliver superior ingress protection with certified ratings up to IP66, IP67, and IP69K. The flat-roof models feature a monoblock body with concealed nutserts for mounting, while the sloped-roof versions include external mounting flanges designed for rugged applications. All models meet international standards including IEC/EN/AS 60529, UL508A, CE, RoHS, and UKCA.
A key design feature is the integrated high-performance silicone gasket, resistant to chemicals, solvents, and hydrocarbons. Combined with NBR-70 washers on all fasteners and a precision-machined flat sealing surface, the enclosures maintain long-term protection in demanding environments. With a 5-year warranty and certified performance, IP Enclosures’ pushbutton enclosures are built for reliability in critical electrical control systems.
Features & Specifications
Protection: IP66, IP67, NEMA 4x
Standard: IEC/EN/AS60529, RoHS, CE, UKCA NEMA 4x
Material:
– Body: 1.0mm Stainless Steel (304 and 316 available)
– Lid/Door: 1.0mm Stainless Steel (304 and 316 available)
– Seal: Silicone
– Washers: NBR 70 (Nitrile Butadiene Rubber)
Body:
The robust monoblock body is fabricated using 1.0 mm stainless steel. The flat roof option includes encapsul;ated mounting nutserts for concealed mounting. The sloped roof option consists of a sloped roof design that protrudes past pushbuttons and incorporates top and bottom external mounting flanges specifically designed for the mining industry.
Lid/Door:
The robust pre-drilled lid/door is fabricated using 1.00mm stainless steel and is fastened using screws. The screws are provided with NBR 70 (Nitrile Butadiene Rubber) washers for use in harsh environments where hydrocarbons are present.
Holes:
Ø 22.5 or Ø 30.5
Surface Finish:
0.4 micron Ra surface brushed finish
Seal:
A high quality Silicone seal.
| Part Number | Description | Enclosure Size (mm) | Data Sheet | Drawing | AutoCAD | Step File |
|---|---|---|---|---|---|---|
| SKU | Hole & Columns | HxWxD | .dwg | .stp | ||
| IP-304-P1 | 1 Hole Pushbutton Enclosure | 90x90x90 | 2D | 3D | ||
| IP-304-P2 | 2 Hole Pushbutton Enclosure | 140x90x90 | 2D | 3D | ||
| IP-304-P2X2 | 4 Hole Pushbutton Enclosure (2 columns of 2) | 160x160x100 | 2D | 3D | ||
| IP-304-P3 | 3 Hole Pushbutton Enclosure | 140x90x90 | 2D | 3D | ||
| IP-304-P3X2 | 6 Hole Pushbutton Enclosure (2 columns of 3) | 200x200x100 | 2D | 3D | ||
| IP-304-P4 | 4 Hole Pushbutton Enclosure | 280x90x90 | 2D | 3D | ||
| IP-304-P4X2 | 8 Hole Pushbutton Enclosure (2 columns of 4) | 250x160x100 | 2D | 3D |
Flat Roof – Grade 316 Stainless Steel
| Part Number | Description | Enclosure Size (mm) | Download | Drawing | Drawing | Step File |
|---|---|---|---|---|---|---|
| SKU | Hole & Columns | HxWxD | Data Sheet | .dwg | .stp | |
| IP-SSP1 | 1 Hole 316SS Pushbutton Enclosure | 90x90x90 | 2D | 3D | ||
| IP-SSP2 | 2 Hole 316SS Pushbutton Enclosure | 140x90x90 | 2D | 3D | ||
| IP-SSP2X2 | 4 Hole 316SS Pushbutton Enclosure (2 columns of 2) | 160x160x100 | 2D | 3D | ||
| IP-SSP3 | 3 Hole 316SS Pushbutton Enclosure | 140x90x90 | 2D | 3D | ||
| IP-SSP3X2 | 6 Hole 316SS Pushbutton Enclosure (2 columns of 3) | 200x200x100 | 2D | 3D | ||
| IP-SSP4 | 4 Hole 316SS Pushbutton Enclosure | 280x90x90 | 2D | 3D | ||
| IP-SSP4X2 | 8 Hole 316SS Pushbutton Enclosure (2 columns of 4) | 250x160x100 | 2D | 3D |