Heat Shrinkable Cable Jointing and Termination Kits
Our Heat Shrinkable Cable Joints and Termination Kits are engineered to ensure secure, reliable, and long-lasting connections in Medium Voltage (MV) and High Voltage (HV) cable installations. Designed for voltage classes ranging from 1.1 kV up to 66 kV, these kits are suitable for a wide variety of cable constructions, including single-core and three-core cables, with or without armouring, metallic sheaths, or lead coverings. These kits are widely used across industries such as power utilities, renewable energy, oil & gas, railways, infrastructure, and industrial automation. They provide dependable performance under harsh environmental and operational conditions.
Design & Compatibility
Our products are manufactured with cross-linked, UV-stabilized, heat-shrinkable polymers that provide insulation, sealing, and
mechanical protection. The kits are compatible with:
• XLPE, EPR, PILC, and PVC insulated cables
• Copper or aluminum conductors
• Armoured and non-armoured cable types
• Indoor, outdoor, or direct-burial installations
Each kit is designed for ease of installation with clear instructions, minimizing the need for specialized training or tools. Once heat is
applied, the tubing shrinks tightly around the cable, creating a secure and sealed connection.
Performance Characteristics
Our joints and terminations are built to meet or exceed stringent performance requirements related to:
Electrical Integrity:
High insulation resistance, excellent dielectric strength, and reliable phase-to-ground isolation.
•Mechanical Strength:
Superior tensile strength, impact resistance, and vibration tolerance to withstand mechanical stress during and after installation.
• Thermal Endurance:
Capable of handling a wide temperature range during operation, including high thermal loads under fault conditions.
• Environmental Protection:
Resistant to moisture, chemical contamination, salt spray, UV radiation, and extreme temperatures—ensuring durability even in
highly corrosive or outdoor environments.
• Stress Control:
Advanced stress control tubes and mastic materials manage electrical stress at critical points, reducing the risk of partial discharge
or dielectric failure.
All our Heat Shrinkable Cable Accessories comply with relevant national and international standards to ensure safety, performance, and
interoperability. These include:
• IS 13573:2011 – Indian Standard for Heat Shrinkable Joints/Terminations
• IEC 60502 – International standard for Power Cables with Extruded Insulation
• CENELEC HD 629.1 – European standard for Cable Accessories up to 36 kV
We also offer customization for specific utility, EPC, or project specifications if required.
Key Features at a Glance:
✔ Compact and modular design saves space and simplifies logistics
✔ Quick and tool-friendly installation reduces downtime
✔ Immediate energization after installation – no curing or waiting time required
✔ Excellent electrical insulation and dielectric performance
✔ Exceptional resistance to UV, water ingress, and environmental aging
✔ Suitable for indoor, outdoor, submerged, and underground use
✔ Comprehensive installation manuals and support available