7-way jumper bar with light gray insulation 859-407

The bridging system is based on the plug-socket principle. Each connector has two bridging holes, equipped with an additional spring made of chromium-nickel steel. This solution allows to reduce the dimensions of bridges made of electrolytic copper to a minimum. At the same time, their load capacity is maintained at the level of the rated current of the connector. There is also the possibility of bridging PE connectors. Own variants of bridges are created by breaking individual contact pins (series 2000, 2001, 2002, 2004).