RFI 24 kV Ring Main Units (RMU)

Stedin would like to thank you for your interest and participation in this Request for Information (RFI). Your contribution is essential in helping us gain a better understanding of the market and available solutions. Your input will be handled with care. This request for information is intended for investigating: • The availability of SF6 -free Ring Main Units (RMUs) to be implemented in the Stedin distribution grid. • The feasibility of Stedin requirements that are currently under construction. The RMUs must have a rated voltage of 24kV - rated busbar current of 630A and able to resist 20kA/1 short -circuit current. All RMUs are composed from a combination of Load Break Switch feeders and Circuit Breaker feeders. Fuse feeders are out...