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Ring Main Units

Home ProductsHT & LT Transmission & Distribution Equipment's Ring Main Units

Category
HT & LT Transmission & Distribution Equipment's

Product
Ring Main Units

Product Details
Sr. No.	Description	Key Points / Range
1	11KV SF6 RMU	• Rating up to 630A • STC: 21KA for 3 sec • Internal ARC: 21KA for 1 sec AFLR tested • BIL: 75KV / 85KV • Power Frequency : 42KV / 48KV • LBS Endurance Class: M1, E3 • VCB Endurance class: M2, E2 • Earth Switch Endurance: M1, E3 • Enclosure can be given with IP3X or IP42 or IP5X • Top or Side Extensible possible • Tig Welded IP67 tank for SF6 • Type Test certified in CPRI/ERDA (within 5 years)
2	11KV & 22KV Solid Insulated RMU	• Rating up to 630A • Internal ARC 21KA for 1 sec AFLR. • STC 20KA for 3 sec • SF6 free environment friendly RMU
3	33KV SF6 RMU and 24KV SF6 RMU	• Rating up to 630A • STC: 25KA for 3 sec • Internal ARC: 25KA for 1 sec (AFLR) • VCB , LBS & Metering module will be 450 mm width which is very compact. • Type Test certified at KEMA