Product Overview

The Wiska WSJA1 SUBMARINE Epoxy Resin Straight Joint Kit provides a reliable solution for jointing 0.6/1kV single and multicore cables up to five cores. With a durable epoxy resin compound and Wiska’s innovative SUBMARINE Straight Series design, it ensures safe, long-lasting performance in demanding electrical installations. Perfect for overhead, underground and underwatert installations as well as public lightning systems. Excellent electrical insulation and mechanical strength. Available with final solid state (green) and re-enterable resin (yellow).

This kit is ideal for use with 1.5–10mm² 5 Core SWA cables and includes all necessary components for efficient and secure jointing.

Kit Contents

• 2 × transparent half-shells
• 2 component epoxy resin
• Direct Injection casting system for easy application
• Modular phase separator
• 5 pole terminal block
• Earthing braid
• Constant force roll springs

Key Features

• Material: Epoxy Resin
• Voltage Rating: 0.6–1kV
• Conductor Range: 1.5–10mm²
• Re-enterable: No
• Mixing Ratio: 1:1
• Dielectric Strength: 23kV/mm
• Operating Temperature: –20°C to +90°C
• Mixing Time: approx. 5 minutes
• Curing Time: approx. 30 minutes
• Colour: Green
• Dimensions: 190mm × 51mm

Technical Data Sheet

For complete technical details, download the official Wiska WSJA1 SUBMARINE Joint Kit Data Sheet (PDF) .