4. MAIN FEATURES
5. SWITCHGEAR MAIN EQUIPMENTS
URING36 RMU is a SF6 insulated ring main unit for the secondary distribution networks. URING36 can be supplied
in a number of different configurations suitable for most switching applications in 36 kV distribution network.
The URING36 RMU has a completely sealed system with a stainless steel tank containing all the live parts and
switching functions with SF6 gas. A sealed steel tank with constant atmospheric conditions ensures a high level
of reliability as well as personal safety and a virtually maintenance-free system. URING36 LLF is 3 way unit in a
single SF6 tank. Two incoming-outgoing unit with load break switch and one transformer protection unit with fuse
combination. This is 3 way design. URING36 RMU can be designed up to 5 way unit as extensible or non extensible
system. Switching device in URING 36 is three positioning (close-open-earthed) load break switch. It has high
number of switching operation and high short circuit withstand.
1
1 -
LV Panel
2 -
Voltage Indicator
3 -
Manuel Opening & Closing Buttons
4 -
Spring Charging Hole
5 -
Switch & Earth Switch Position Indicator
6 -
Earth Switch Operation Hole
13 -
Annunciator
14 -
Holes for Crain
15 -
SF6 Valve
16 -
Remote Controller Socket
17 -
Motor & Manuel Selection Switch
18 -
LV Panel Cover Button
7 -
Earthing Bar
8 -
Fuse Status Indicator
9 -
Door Handle
10 -
Stainless Steel SF6 Tank
11 -
Operation Sequence
12 -
Manometer
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
18
17
4
Ulusoy URING36 - LLF - 3 Way Compact Switchgear with Fuse User Manual
May 2020 www.eaton.com
