Cold shrink resin Joint kit

The Cold Shrink Resin-Injected Underground Cable Joint manufactured by Eaton’s Cooper is a specialized connection solution for medium-voltage underground cable systems. It is designed in accordance with IEC 60502-4 standards and has been tested at CNAS-accredited independent laboratories. Featuring an intelligent structure, easy installation, and superior protection efficiency, this product is widely distributed in the Vietnamese market by My Phuong Trading Co., Ltd (MP Co).

Impressive Technical Specifications of the Cold Shrink Resin-Injected Underground Cable Joint

Key Features:

• The Cold shrink resin Joint kit is an advanced solution that combines elastic cold shrink technology with specialized insulating resin, providing superior adhesion and ensuring an absolute airtight and watertight seal after installation. As a result, the joint is effectively protected against environmental impacts such as humidity, dust, groundwater, and corrosive agents—making it particularly suitable for deep-buried cable lines or high-humidity areas.
• The product utilizes high-quality silicone rubber with excellent elasticity, flexibility, and perfect molding capabilities, enhancing tightness and improving dielectric strength. Combined with a high mechanical strength and impact-resistant polypropylene support core, it ensures a stable structure and long service life throughout its operational cycle.
• Unlike traditional heat-shrink technology, this product requires no heat for installation, making the process safer, saving time, and allowing for easy deployment even in hard-to-reach locations or adverse weather conditions. This is the optimal solution for projects that require fast progress and outdoor construction.
• Specially designed for medium-voltage underground cable systems, the product is capable of withstanding voltages up to 36kV, ensuring high insulation performance and superior dielectric strength. The joint operates with long-term stability, minimizing partial discharge and insulation degradation over time.
• The product is manufactured in accordance with IEC 60502-4 standards and has achieved test certification from CNAS-accredited independent laboratories, ensuring strict compliance with requirements for insulation, sealing, mechanical strength, and environmental resistance. The manufacturing materials are resistant to aging caused by heat, humidity, and high voltage, allowing the product to operate durably without the need for frequent maintenance when buried directly underground.

Practical Applications

• 24kV – 36kV Medium Voltage Underground Cable Line
• Industrial park and new urban area power projects
• Underground substations and medium-voltage cable connection boxes
• Seaports, airports, thermal power plants and renewable energy
• Underground or moisture-immersed cables

Contact MP Co immediately – Receive comprehensive underground cable jointing solution consultancy

MP Co is a specialist provider of high-quality electrical equipment from world-leading brands, featuring a technical team with deep expertise and practical implementation experience. We are committed to delivering suitable and cost-optimized resin-filled cold shrink underground cable joint kit solutions, accompanied by technical documentation, installation support, and clear warranty terms.

Contact MP Co immediately for detailed consultancy on “Cold Shrink Resin Joint Kit” products and to receive the fastest quotation for your project!