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Heavy Duty Connector

Currently, heavy-duty connectors are used wherever there is a need for a secure, simple and time-saving assembly of machinery and facilities.

The connector housings are made of die-cast aluminium and offer excellent protection against dirt, moisture and mechanical stress.

Special modular connectors make it possible to integrate signals, power supply and data connections into a single connector. With the RockStar® heavy-duty connectors, Weidmüller offers a product line with many patented innovations that is oriented towards the future.

The RockStar® product line defines new standards with the comprehensive depth and width of its features. What other suppliers offer only as a custom configuration, Weidmüller supplies in its standard product line.


  • Always the right connection: Our heavy-duty connectors are available in the connection technology that is right for you and your field of application.
  • Protected up to IP68 / IP69K: RockStar® housings offer reliable IP65 and IP68 / IP69K protection and protection against electromagnetic interference.
  • Application-specific: The wide and varied range offers the right interface solution, up to high-current applications in railway applications or wind turbines.

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