Medium voltage outdoor circuit breakers

Live and dead tank circuit breaker solutions for Medium Voltage substations and pole mounted applications for outdoor installations.

ABB offering of outdoor circuit breakers provides customers with the full range of ANSI and IEC standard designs with the latest state of the art switching developments for increased safety and reliability, including SF6 gas or vacuum interruption, magnetic or spring mechanism, live tank or dead tank solutions commonly known as Dog House or Kiosk design allowing grid optimization and smart grid applications.

Product scope

  • ANSI standard: 15kV, 27kV and 38kV
  • IEC standard: 12kV, 13.2kV, 17.5kV, 24kV, 36kV and 40.5kV

Why ABB?

  • Variety of solutions for reliable and safe operation from IEC to ANSI standards
  • Dead tank or live tank
  • Substation or pole mounted installation for outdoor
  • ABB vacuum interrupters proven technology
  • ABB field-proven operating mechanism designs for each application
  • Global installed base

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