Appleton SJB3737204 316L Stainless Steel Junction Box
Technical Specification
- Make: Appleton
- Model code: SJB3737204
- Series: Appleton SJB Series 316L Stainless Steel Junction Boxes
- Construction: 316L Stainless Steel
- Metallic / Non-Metallic: Metallic
Terminal, junction box enclosure for various electrical devices Designed for use in areas designed for Zone 1, where flammable gases or vapors are present either continuously or intermittently such as: Petroleum, Chemical, Refineries, Other industrial process facilities, Food processing, Dairy, Brewing, Other commercial facilities Ideal for wet or corrosive atmospheres Austenitic stainless steel contains at least 10.5% Chrome (Cr). Chrome is a protective layer that shields the material from humidity in the air 316L stainless steel contains Molybdenum (Mo), which provides excellent corrosion resistance especially against chlorides Smooth, continuous welded seams. Poured in place polyurethane door gasket Supplied with 4 neoprene sealed gland plates for ease of cable installation M8 feed-thru earth/ground stud
Read more| Make | Appleton |
|---|---|
| Manufacturer | Emerson Electric Co. |
| Category | Motors and Electrical Equipment>Electrical Enclosures |
| Model code | SJB3737204 |
| Series | Appleton SJB Series 316L Stainless Steel Junction Boxes |
| Construction | 316L Stainless Steel |
| Metallic / Non-Metallic | Metallic |
| Solid/Clear cover | Solid |
| Standards | cCSAus Listed: 013017 |
| Protection | IP66 |
| Depth | 200 mm |
| Height | 370 mm |
| Width | 370 mm |
Product description
The Appleton SJB3737204 model, part of the SJB Series 316L Stainless Steel Junction Boxes, is engineered to provide top-tier safety and performance in hazardous environments. Designed for explosive areas (Class I Zone 1), this explosion-protected terminal enclosure meets NEC/CEC Exe/AExe II standards and achieves a high ingress protection rating of IP66, making it ideal for both continuous and intermittent exposure to harmful gases or vapors.
Key Features
- Constructed from 316L stainless steel, enriched with at least 10.5% Chromium and Molybdenum, offering superior corrosion resistance, especially against chlorides.
- Equipped with 4 neoprene sealed gland plates to facilitate cable installation.
- Features reversible door capable of a 210-degree opening, allowing access from any side.
- Enhanced with a polyurethane door gasket and stainless steel captive screws to ensure a robust seal.
Ideal Use Cases
Perfect for use in largely corrosive and wet atmospheres, the SJB Series junction boxes are applicable in industries such as petroleum, chemical, refineries, food processing, dairy, brewing, and other industrial or commercial facilities, ensuring reliability and safety in protecting electrical components against external elements.

