Heat shrink MV transition joint JTM3.1W

Application

JTM3.1 W heat-shrink transition joints are designed to connect three core paper insulated cables PILC (1 LEAD )with 3 single core cables.

Technical description

JTM3.1 is the NEW high performance, compact and easy to install joint.

A single body with all the electrical functions integrated!

The Nexans “TRIPLE GT125” is an integrated stress control field, insulating and conductive tube, which can withstand high voltage applications up to 24kV and up to 400mm2 .

From 36kV and sections from 400 up to 1200mm2 a double dual layer tube is utilized. A double layer pad with conductive rubber inside and HK orange mastic outside ensure a Faraday cage and smooth the effect of the electrical field and of the voltage gradient in the connector area.

JTM3.1 W  type for CWS cables

JTM3.1 AW type for CTS cables

JTM3.1 FC type for Al foil screen cables.

MC types are supplied with GPH® mechanical connectors.

The outer sheath is restored with heavy wall adhesive lined tubing or in case of limited space with a wrap-around sleeve with or without Al foil.