11kV SF6 Ring Main Unit
- UOM: Unit
- 2-3 Days
- Location: Goa
4 Panel 11 KV SF6 gas filled RMU with 4 No.s Isolators & 0 No. Vacuum Circuit Breaker for Outgoing without Metering Panel
11kV,630A, Copper Bus bar(only for RMU), STC 21kA for 3 Sec, IAC 21kA for 1s.
Ambient Temperature: 40 Deg C
RMU shall be LHS Extensible in case of Metering Panel is Required.
IP54 (Outdoor), Copper Bus bars.
Each Load break Switches includes:
Motorized SF6 three position switches with position ON-OFF, Manual Operated spring mechanism OFF-EARTH,
Mechanical indicators for position ON-OFF-EARTH, Mimic diagram at the front facia of RMU, Auxiliary contact for LBS ,
Socket for Capacitive Voltage Indicator , Padlocking facility,
Provision for connecting maximum 1Rx3Cx240 sq mm Aluminum power cable.
Accessories with each RMU includes:
1 No. Fault Passage Indicator with earth fault and short circuit facility per LBS feeder of RMU.
Operating handle - 1 No.
1 No. Ready for Service indicator for checking SF6 gas pressure.