Wiska Submarine WSJA2 Low Voltage Cast Resin Straight-Through Joint (4-25mm²) UK
Wiska Submarine WSJA2 Low Voltage Cast Resin Straight-Through Joint
Key Features
- Low voltage cast resin joint for 0.6/1 kV armoured or unarmoured cables
- 5 core insulated terminal block for cables 4-25mm²
- Cable diameter range: 8-35mm
- Versatile application: Suitable for 2, 3, 4 or 5 core SWA cables
- IP68 rated when properly installed
- Excellent stability at high depths - perfect for submarine applications
Technical Specifications
| Voltage Rating: | 0.6/1 kV |
| Cable Size: | 4-25mm² |
| Cable Diameter: | 8-35mm |
| Terminal Block: | 5 core insulated |
| Resin Type: | Two component polyurethane cast resin |
| Protection Rating: | IP68 |
| Manufacturer: | Etelec (Wiska brand) |
Advanced Technology
Direct Injection Casting System (ScID): Features Wiska's innovative ScID technology for precise and reliable resin injection, ensuring optimal joint performance and longevity.
Applications
- Submarine installations - Excellent stability at high depths
- Underground cable networks - Superior moisture protection
- Overhead power lines - Weather resistant performance
- Industrial electrical systems - Robust and reliable connections
- Marine and offshore projects - IP68 waterproof rating
Complete Kit Includes
This is a complete kit containing everything needed for professional joint installation. No additional components required - ready to use straight from the box.
Quality Assurance
Professional Grade: Manufactured by Etelec to exacting standards for the electrical industry. Ideal for contractors, electricians, and maintenance professionals requiring reliable, long-lasting cable joints.
Delivery Information
Fast UK Delivery: Same day dispatch on orders placed before 2PM. Next working day delivery available. Free delivery on orders over £75+VAT (mainland UK, exclusions apply).
📍 Same-day click & collect — 24 Western Avenue, Acton W3 7TZ (Mon–Fri 7:30am–5:30pm · Sat 8am–1pm)
🚚 Free delivery on orders over £50