We Provide technologies help to transform traditional power networks into smarter networks that can deliver renewable power over long distances, while maintaining reliability and availability.

The existing manually operated SafeRing / SafePlus 12-24kV gas-insulated Ring Main Unit (RMU) portfolio from ABB is enhanced with RMU Digital Upgrade packages, to meet the increasing demand for automation applications in secondary distribution networks.

The RMU Digital Upgrade packages can provide monitoring, control and measurement functionalities – including Feeder Automation (FA) devices  with wired and/or wireless communication interfaces and power supply backup.