Medium Voltage Cable Termination Guide

Our cold shrink terminations offer a reliable sealing solution for medium and high voltage applications and are simple to install even in confined work areas helping you save time and money.

Medium voltage cable termination guide.

When the various layers are removed cuts should extend only partially. The termination is made from pre stretched rubber wrapped around a core. Premoulded epdm rubber connectors for cables and epoxy bushings for transformers and switchgear as well as a large range of cold shrinkable terminations and joints from 12 to 42 kv. Euromold provides a complete range of accessories for underground cables.

3m electrical cable terminations cover a wide range of voltage levels from 5 kv to 145 kv. Thorne derrick international are specialist distributors of the nexans range of heat shrink cold shrink cable terminations cable joints for use on 11kv 3. This series of blogs have been written by mv cable accessory manufacturers to help promote best practice in the installation of their products including joints terminations and connectors for medium voltage power cable systems. Medium voltage cable accessories according to the international standards en 50393 iec 60502 4 iec 61442 and hd 629.

For this reason it is common practice to cut off a portion of cable after pulling to assure an undamaged end. It is principally for mv cable installers but hopefully will be instructive for all involved in the construction and operation of medium voltage mv cable. While every care is taken to ensure that the information contained in this publication is correct no legal responsibility. Be instructive for all involved in the construction and operation of medium voltage mv cable networks.

A key to good cable preparation is the use of sharp high quality tools. All of our medium voltage terminations feature. Medium voltage terminations 5 46 kv ironwoodpremium 243240 catalog on demand1 qxd 7 11 2013 7 36 am page 241. Prefabricated cable accessories for medium voltage energy distribution.

Control cable terminations shall be locking spade insulated compression lugs. Cable networks cannot be built without joining cables together and terminating them to equipment or overhead lines. When the core is removed the rubber provides a constant inward pressure on the cable forming a seal which expands and contracts with variations in temperature and load. Medium high voltage cable preparation it is necessary to begin with a good cable end.

All terminations meet or exceed ieee 48 requirements.