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IEC air insulated switchgear UniGear 550

Medium voltage switchgear for primary distribution up to 17.5 kV suitable for indoor installations

UniGear 550 is air insulated switchgear for indoor installations. It’s fitted with mechanical interlocks and equipped with ABB Vmax circuit-breaker and the latest earthing switch. UniGear 550 only measures 550 mm in width, and it’s start-up, maintenance and service operations can be carried out from the front, which reduce a lot of space, thus especially suitable for real estate, light industries and substations.

Product scope

  • Rated voltage: ...17.5 kV
  • Rated current: ...1250 A
  • Rated short time current: ...31.5 kA/3s

Why ABB?

  • Wide range of applications
  • Ring core, block type instruments transformers or sensors
  • Approved to be used for special applications such as marine, navy and type tested for IEC, GB/DL and GOST standards
  • Units can be coupled together directly with the other products of the UniGear family

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