![background image](http://html.mh-extra.com/html/eaton/ulusoy-hmh24-01/ulusoy-hmh24-01_user-manual_525770013.webp)
Ensure that you have correct auxiliary power supply.
The options are:
220 VAC/DC
110 VAC/DC
48 VDC
24 VDC
125 VDC
After the connection of auxiliary supply, use the default 4x1,5 TTR LV cable to complete interconnection cables
according to wiring schemes attached with project document..
Energizing the Switchgear
Earthing
Switch Open
Load Break Switch
(LBS) Open
Load break switch and earthing switch must be open. (See operation instructions section.)
0
00
II
ANKARA
TEL: +90 312 267 07 12 FAX: +90 312 267 05 17
www
ULUSOY
Standard: IEC 62271-200
0
I
0
I
CLOSE
THE SWITCHGEAR’S
DOOR
OPEN
THE EARTHING
SWITCH
ASSEMBLE
THE COIL SPRING
LOAD BREAK
SWITCHGEAR
CLOSE
LOAD BREAK
SWITCHGEAR
OPEN
IS THERE ANY
OPERATION ON
THE SWITCHGEAR?
CLOSE
THE EARTHING
SWITCH
OPEN
THE SWITCHGEAR’S
DOOR
OPERATIONNAL
DIAGRAM
YES
NO
IF THIS SWITCHGEAR IS USED AS AN
INCOMING FEEDER DO NOT CLOSE
THE EARTING SWITCH BEFORE CUTTING
DOWN THE ENERGY FROM PREVIOUS STATION
!
DO NOT INTERFERE WITH THE EARTHING
MECHANISM WHILE THE LOAD BREAKER
SPRING IS CHARGED
!
Ulusoy HMH24-01 Incoming-Outgoing Switchgear with LBS User Manual
August 2020 www.eaton.com
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