engineering intelligent solutions

SF6 gas insulated ring main units combining the most advanced vacuum switching technology.

Vacuum circuit breaker RMU

SF6 gas insulated ring main units combining the most advanced vacuum switching technology.

Our medium voltage gas insulated ring main units are the pinnacle of Lucy Electric innovation to date.

The Sabre ring main unit combines advanced vacuum circuit breaker technology, and includes fully extensible and non-extensible options for secondary distribution applications up to 24kV. This feature is also available on the cable boxes to ensure maximum operator safety in the event of internal faults. The gas tanks are available in AF (front), AFL (front and lateral) and AFLR (front, lateral and rear) ratings.

Our Aegis 36 and Aegis Plus ring main units are automation-ready units with integrated Remote Terminal Units (RTUs) in the form of the next-generation Gemini 3; enabling instant smart grid functionality.

Registered No. 1179461 England | © Lucy Electric 1999-2017