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Medium voltage vacuum interrupters

MV vacuum interrupters up to 40,5 kV, 3150 A, 63 kA for construction of circuit breakers, contactors and switch disconnectors.

The interruption of current in vacuum is the ideal switching technology in the medium voltage range. With their outstanding switching characteristics, maximum reliability and compact design, vacuum interrupters facilitate manufacture of extremely economical and robust switching devices.

 Why ABB?

  • Maintenance-free for life
  • Compact and robust design
  • Reliability and long life from state-of-the-art manufacturing processes
  • Silicone moulding for maximum external dielectric strength
  • Environmentally friendly

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