General information

These load-break switches have been specially designed for traction application under 750 and 1500 VDC networks (Coupling and Isolating Switches).

  • Modular design,
  • one or two main polarities,
  • rated current from 800A up to 6300A,
  • visible break,
  • on-load operation:
    • breaking capacity: 10kA at 1 000 VDC (L/R = 5ms),
    • minimal making capacity 66kA,
    • minimal electrical withstand 75kA,
  • manual or motorized operation.

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