Pre Insulated Sleeve MJPT Product Overview
Engineered for strict waterproofing and durability, this connector guarantees reliable performance in outdoor overhead lines.
- Constructed entirely from high-grade aluminum alloy.
- Equipped with elastomeric caps and pre-filled silicone grease to ensure superior waterproofing and prevent moisture from entering the barrel.
- Features color-coded caps to easily distinguish between different cable sizes.
- Clearly marked with the product type, cable size, die size, inner cable length, and number of crimpings.
Pre Insulated Sleeve MJPT Key Features
Integrating this hardware into your distribution line guarantees certified quality supported by flexible B2B procurement terms:
- Quality Control: Produced under a full quality control plan within ISO 9001, ISO 14001, and ISO 18001 certified facilities.
- 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: Low factory pricing, fast quotation responses, OEM customization, and complete tender documents ready for submission.
Pre Insulated Sleeve MJPT Applications
Built for secure overhead line splicing, this hardware provides essential network continuity. It is used strictly for:
- Connecting insulated cables and ABC cables safely within aerial distribution networks.
- Supporting low and medium-voltage (LV and MV) EPC material lots requiring partial tension splices.
Pre Insulated Sleeve MJPT Technical Specifications
Review the precise material data and dimensional parameters for the MJPT series below to ensure exact compatibility with your network lines.
Material & Design Data
| Component / Parameter | Specification Details |
|---|---|
| Hardware Type | Pre Insulated Sleeve MJPT |
| Material | Aluminum Alloy |
| Tension Type | Partial Tension |
| Waterproofing System | Elastomeric caps with pre-filled silicone grease |
| Surface Markings | Type, cable size, die size, inner length, crimping number |
| Design Standards | NFC33-021 |
| Factory Certifications | ISO 9001, ISO 14001, ISO 18001 |
Dimensional Parameter List

| Model | Cable Size (mm²) | Plastic Sleeve Diameter (mm) | Length L (mm) | |
|---|---|---|---|---|
| A | B | |||
| MJPT 16/16 | 16 | 16 | 6 | 70 |
| MJPT 25/25 | 25 | 25 | 7 | 70 |
| MJPT 35/35 | 35 | 35 | 8 | 100 |
| MJPT 50/50 | 50 | 50 | 9 | 100 |
| MJPT 70/70 | 70 | 70 | 11 | 100 |
| MJPT 95/95 | 95 | 95 | 13 | 100 |
| MJPT 120/120 | 120 | 120 | 15 | 135 |







