Technical Specifications
Overview
Reliable Cable Jointing Solutions
The 1kV Heat Shrinkable Straight Joint Kit (MDJ/MDJK) provides a robust solution for joining 0.6/1.0(1.2) kV polymeric cables, including PVC, XLPE, and PE types. These kits are engineered for long-term durability, offering excellent insulation, sealing, and resistance to UV, weathering, and corrosion. Designed for both unarmoured and armoured cable constructions, they ensure superior electrical and mechanical performance in a compact, halogen-free form factor.
Technical Specifications
Key Features
Compact DesignHalogen-FreeUV ResistantCorrosion ResistantWeather Resistant
- Voltage Rating
- 0.6/1.0 (1.2) kV
- Compatible Cable Types
- PVCXLPEPE
Performance & Testing
Performance Test Summary
| Test | Requirement |
|---|---|
| AC Voltage Withstand | 4kV, 1 min (No failure) |
| Insulation Resistance | ≥50 MΩ |
| Impact Resistance | 4kg block dropped from 1m |
| Heating Cycle (Air/Water) | 75°C-95°C, 63 cycles |
Ordering Information
Selection Guide (4-Core)
| Cross-section (mm²) | Unarmoured Type | Armoured Type |
|---|---|---|
| 10-35 | MDJ-4-01-A | MDJK-4-01-A |
| 50-95 | MDJ-4-01-B | MDJK-4-01-B |
| 120-185 | MDJ-4-01-C | MDJK-4-01-C |
| 240-300 | MDJ-4-01-D | MDJK-4-01-D |
