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Linear hardware for self-supporting insulated wires (SIW) for 0.4 kV overhead distribution lines

Short-Circuiting and Grounding Devices UZMK-41

The UZMK-41 series devices are designed for mobile short-circuiting and grounding of insulated overhead lines (VLI) with a voltage of 0.4 kV. They ensure safety during line maintenance, complying with safety regulations.

Design and Features

  • Composition: each UZMK-41 device comprises a set consisting of one short-circuiting device (UZK-41) and one grounding device (UZM-41), housed together in a single case.
  • Modifications:
    • UZMK-5-41: contains 5 plug-in cartridges, weight not exceeding 4.41 kg.
    • UZMK-6-41: contains 6 plug-in cartridges, weight not exceeding 4.64 kg.
    • UZMK-7-41: contains 7 plug-in cartridges, weight not exceeding 4.87 kg.

Technical Specifications

  • Compliance: devices are manufactured according to TU 3449-002-52819896-2011.