MJPT Splice Sleeve

MJPT PreInsulated Splice Sleeves are onepiece aluminium crimp connectors with integrated thermoplastic insulation, designed for lowvoltage (≤1kV) splicing of aluminium ABC cables in overhead distribution networks. Featuring a builtin stop, waterproof elastomer seal, and factoryapplied contact grease, they deliver fast, reliable, and weatherproof joints for both phase and neutral conductors.

Key Features

• ✅ Integrated PreInsulation: Black thermoplastic sleeve elastomer ring, IP68 waterproof, 6kV dielectric strength

• ✅ Aluminium Core with Stop: Highconductivity aluminium barrel with central stop for precise cable insertion

• ✅ Factory Contact Grease: Antioxidation grease inside reduces resistance and prevents corrosion

• ✅ ColorCoded Ends: Quick size identification (Blue/Orange/Red/Yellow)

• ✅ High Mechanical Strength: Withstands 50% of cable breaking load (phase), 100% (neutral)

• ✅ Easy Field Installation: Crimp directly over insulation using standard dies

• ✅ Wide Size Range: 16–150 mm² for aluminium stranded/ABC cables

Common Models & Color Code

• MJPT16: 16 mm² | Blue | L=70 mm

• MJPT25: 25 mm² | Orange | L=75 mm

• MJPT35: 35 mm² | Red | L=80 mm

• MJPT50: 50 mm² | Yellow | L=85 mm

• MJPT70: 70 mm² | White | L=90 mm

• MJPT95: 95 mm² | Grey | L=95 mm

• MJPT120: 120 mm² | Pink | L=100 mm

• MJPT150: 150 mm² | Violet | L=105 mm

Specifications

• Material: Highconductivity aluminium alloy (barrel) black thermoplastic (insulation)

• Voltage Rating: ≤1kV (Low Voltage)

• Standard: NFC 33021, GB/T 2314, ESI 4314

• Temperature Range: -40°C to 85°C

• Sealing: Elastomer ring, IP68 waterproof

• Dielectric Test: 6kV in water (1 minute)

• Conductor Type: Aluminium stranded, compacted, ABC (aerial bundled) cables

Applications

• Overhead LV distribution lines (ABC cables)

• Residential & commercial power connections

• Street lighting & utility pole wiring

• Temporary power & renewable energy (solar) systems

• Cable repair & extension in outdoor/harsh environments

 Product Specifications

• Product Name: MJPT PreInsulated Splice Sleeve / Aluminium Inline Crimp Connector

• Model: MJPT16, MJPT25, MJPT35, MJPT50, MJPT70, MJPT95, MJPT120, MJPT150

• Material: Aluminium Alloy Thermoplastic Insulation

• Conductor Range: 16–150 mm² (Aluminium/ABC Cables)

• Voltage Rating: ≤1kV (Low Voltage)

• Standard: NFC 33021, GB/T 2314

• Color: Black Insulation ColorCoded Ends

• Application: Overhead Distribution, ABC Cable Splicing, LV Power Connections

 Tags / Keywords

MJPT splice sleeve, preinsulated aluminium connector, LV ABC cable splice, overhead line sleeve, waterproof crimp connector, inline cable joint, MJPT series fitting, low voltage splice, distribution hardware, aerial bundled cable connector

Collection / Category

• Main Category: Power Line Hardware

• Subcategory: Cable Splicing Connectors

Optional: Low Voltage Fittings, ABC Cable Accessories