Appleton SJB3775201 316L Stainless Steel Junction Box
Technical Specification
- Make: Appleton
- Model code: SJB3775201
- 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 1 neoprene sealed gland plate 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 | SJB3775201 |
| 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 |
| Width | 750 mm |
| Height | 370 mm |
Product description
The Appleton SJB3775201 Junction Box is a remarkably versatile and robust solution designed for secure electrical installations in hazardous areas. Made from high-quality 316L stainless steel, it provides outstanding corrosion resistance, essential for use in environments susceptible to moisture and chlorides, such as coastal zones or chemical plants.
Key Features
- NEC/CEC Explosion Protection: Class I Zone 1, Exe/AExe II, T5 or T6 classified for increased safety.
- Ingress Protection: Rated IP66 and CSA Type 4X, ensuring superior defense against dust and water.
- Flexible Installation: Available in various sizes with reversible doors and optional gland plates for cabling convenience.
- Safety and Durability: Features as Austenitic stainless steel with seamless welds and robust polyurethane door gaskets.
- Customizable: Options include grounding bars, terminal blocks, and padlocking devices to meet specific application needs.
Ideal Use Cases
This junction box is well-suited for industries with potentially hazardous gases or vapors, including petroleum, chemical plants, refineries, and food processing facilities. Its robust construction makes it particularly effective in wet or corrosive environments.

