Air insulated Ring Main Unit (RMU)
Up to 33KV


  • RMU consist of 2/3 Units of 11KV/ 22KV/ 33KV, 400A/630A continuously rated triple pole load breaking switches.
  • Switches provided for incomer are non automatic quick make, quick break with inter connecting Bus Bars & space for terminations of cables.
  • One tee off unit having Load Break Switch with Earth Switch & Fuses for short circuit protection are also provided.
  • Indoor /Outdoor
  • Both side extensible
  • SF6 RMU can be offered