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Up to 24kV front cable entry RMU

Aegis Plus ring main unit

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Aegis Plus builds upon the strong foundations of Aegis, serving as a range enhancement that offers a multitude of additional features and benefits. The automation-ready units now have integrated Remote Terminal Units (RTUs) in the form of the next-generation Gemini 3; enabling instant smart grid functionality.

Available in 12, 17.5 and 24 kV options with up to 630 A ratings, Aegis Plus has been thoughtfully developed for easy installation, operation and a number of additional safety features. These include electrical and mechanical interlocking, as well as AFL/AFLR internal arc ratings. The range can be installed indoors and outdoors , and is available in Extensible and Non-extensible formats with compatible metering units sold separately. 

Features & benefits

  • Integrated Gemini 3 RTU
  • Indoor and outdoor applications
  • Front access cable terminations
  • Electrical and mechanical interlocking
  • SF6 insulated

Technical details

  • Up to 24 kV with 630A ratings
  • Auto-reclosing circuit breaker
  • Automatic Transfer scheme (ATS)
  • Motorisation for remote control
  • Time limit fuse (TLF) and Relay protection
  • Up to 5 switching functions in a single tank
  • Fully interlocked mechanisms with padlocking facility

Technical documentation & specification

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