Pre Insulated Sleeve MJPN Product Overview
Engineered for optimal environmental protection, this full-tension connector ensures a completely sealed and secure electrical connection without compromising cable integrity.
- Constructed from high-strength aluminum alloy for maximum durability.
- Equipped with elastomeric caps and pre-filled with silicone grease to ensure superior waterproofing.
- Features color-coded caps to easily distinguish between different cable sizes on-site.
- Clearly marked with the product type, cable size, die size, inner cable length, and the required number of crimpings.
Pre Insulated Sleeve MJPN Key Features
Integrating this hardware into your distribution line guarantees certified performance supported by flexible and cost-effective B2B procurement terms:
- Complete Weatherproofing: The specially designed cap completely prevents water from entering the barrel, safeguarding the connection.
- Quality Assurance: Manufactured under a full quality control plan within ISO 9001, ISO 14001, and ISO 18001 certified factories.
- Order Flexibility: Zero Minimum Order Quantity (MOQ) on initial purchases, and a 100-piece threshold for subsequent orders. Free samples are provided (buyer covers freight).
- Project Readiness: Offers low factory pricing, fast quotations, OEM customization, and complete tender documents ready for submission.
Pre Insulated Sleeve MJPN Applications
Built for secure and weatherproof line splicing, this specialized sleeve provides essential network continuity. It is used strictly for:
- Connecting insulated cables safely within overhead aerial distribution networks.
- Supporting low and medium-voltage (LV and MV) EPC material lots that require dependable, full-tension connections.
Pre Insulated Sleeve MJPN Technical Specifications
Review the precise material data and dimensional parameters for the MJPN series below to ensure exact compatibility with your network lines.
Material & Design Data
| Component / Parameter | Specification Details |
|---|---|
| Hardware Type | Pre Insulated Sleeve MJPN |
| Barrel Material | Aluminum Alloy |
| Tension Type | Full Tension |
| Waterproofing System | Elastomeric caps with pre-filled silicone grease |
| Surface Markings | Type, cable size, die size, inner length, crimping number |
| Design Standards | NF33-021 |
| Factory Certifications | ISO 9001, ISO 14001, ISO 18001 |
Dimensional Parameter List

| Model | Cable Size (mm²) | Plastic Sleeve Diameter (mm) | Length L (mm) | |
|---|---|---|---|---|
| A | B | |||
| MJPN 54.6/54.6 | 54.6 | 54.6 | 20 | 172.5 |
| MJPN 54.6/70 | 54.6 | 70 | 20 | 172.5 |
| MJPN 70/70 | 70 | 70 | 20 | 172.5 |
| MJPN 95/95D | 95 | 95 | 20 | 172.5 |





