GAS-INSULATED MEDIUM VOLTAGE ARMORED SWITCHBOARDS FOR SECONDARY DISTRIBUTION AT 24 KV
Our RMU24 (Ring Main Unit) gas armored switchboards are intended for secondary distribution up to 24 kV and 630 A. They are all with internal arc withstand according to the customer’s needs.
Our switchboards consist of a completely sealed stainless steel casing, containing all the active and operating parts. All the other parts are contained by a metal structure made of galvanized and painted sheet.
The following products are derived from the core technology of the RMU24 series:
- RMU24 compliant with the Enel GSM001 technical specification rev.0 and rev. 2, armored unit with rotary pole switch (pole IMS)
- RMUVCB compliant with the Enel GSCM004 global specification (DY900), armored unit with pole switch (pole IMS) and vacuum circuit-breaker (VCB)
- RMU DY808 compliant with the Enel DY808 specification, armored unit with voltage and current detection devices (TA & TV) integrated inside the tank and anti-fraud cable for connection to the energy meter.
- RMU DY904 compliant with the Enel DY900 specification, armored unit with single-pole disconnectors intended for the insertion or disconnection of Petersen coils in the primary cabin.
The switchgear is arc-proof on all sides (FLR) in compliance with the CEI EN 62271-200 standard with accessibility class limited only to authorized personnel (Class A).