Straight-through joint with screw connector CHMSV 24kV 240-400/PL 261302

CHMSV 24kV through-joint for single-core cables

The CHMSV 24kV through-joint is designed for connecting single-core cables with plastic insulation in medium voltage installations. The product belongs to the MUFY I GŁOWICE TERMOKURCZLIWE SN series by CELLPACK.

Hybrid-shrinkable construction for maximum reliability

The CHMSV model utilizes a hybrid-shrinkable construction, which combines the advantages of different mounting technologies. The concentric screen ensures uniform distribution of the electric field around the connection and protection against electromagnetic interference. The plastic insulation guarantees resistance to environmental conditions.

Shear-head screw connector

It is an integral part of the kit, eliminating the need for additional purchases of connecting elements. The design allows for precise tightening of the conductors without the risk of damaging the cable cores.

Technical parameters for demanding applications

The product supports a rated voltage U0/U (Um) of 12/20 (24) kV. Conductor cross-section range from 240 mm² to 400 mm².

The joint is designed to handle a single conductor, which simplifies the installation process and minimizes the risk of assembly errors. The design is not approved for the mining sector, but performs excellently in standard power applications.

Application in the modernization of existing power lines

The solution is particularly useful where maintaining power transmission continuity is required during service work. The hybrid construction allows for installation on both new installations and during the renovation of older systems.

Technical and operational advantages

The heat-shrinkable mounting technology ensures a hermetic seal of the connection just a few minutes after starting the shrinking process.

The construction is not halogen-free, which may be an important factor when selecting materials in buildings with elevated fire safety requirements. At the same time, high-quality insulating materials ensure long-term stability of electrical parameters.

The CHMSV model was developed specifically for cables with plastic insulation, guaranteeing optimal chemical compatibility between the joint material and the cable insulation. This prevents degradation processes at the phase separation interface.

Regulatory compliance and certification

The product meets the requirements of European standards for medium voltage electrical power equipment, confirming its suitability for professional use in power infrastructure. Each unit has an individual EAN identification code, enabling full product traceability in warehouse systems.

The design takes into account the specifics of Polish climatic conditions and local power grid standards.