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OPERATIONAL
DIAGRAM
CLOSE
THE SWITCHGEAR
DOOR
ULUSOY ELEKTRİK A.Ş.
OPEN
1.ORGANİZE SANAYİ BÖLGESİ OĞUZ CAD. NO: 6
THE EARTHING
06935 SİNCAN / ANKARA TÜRKİYE
SWITCH
0
TEL: +90 312 267 07 12
FAX: +90 312 267 05 17
www.eaton.com /
www
ulusoy.info@eaton.com
CHARGE
THE SPRING
(DISCONNECTOR)
Standard: IEC 62271-200
Protect on Degree: IP3X
CLOSE
THE SWITCH
DISCONNECTOR
CHARGE
THE SPRING
(CB)
CLOSE
I
THE CIRCUIT
BREAKER
OPEN
0
THE CIRCUIT
BREAKER
NO
IS THERE ANY
OPERATION ON
THE SWITCHGEAR?
YES
OPEN
THE SWITCH
0
DISCONNECTOR
0
CLOSE
THE EARTHING
SWITCH
I
OPEN
THE SWITCHGEAR
DOOR
!
IF THIS SWITCHGEAR IS USED AS AN
INCOMING FEEDER DO NOT CLOSE
THE EARTING SWITCH BEFORE CUTTING
DOWN THE ENERGY FROM PREVIOUS STATION
CB / Disconnector interlocking facility
Operation Instructions
Earthing Switch
OPERATIONAL
DIAGRAM
CLOSE
THE SWITCHGEAR
DOOR
ULUSOY ELEKTRİK A.Ş.
OPEN
1.ORGANİZE SANAYİ BÖLGESİ OĞUZ CAD. NO: 6
THE EARTHING
06935 SİNCAN / ANKARA TÜRKİYE
SWITCH
0
TEL: +90 312 267 07 12
FAX: +90 312 267 05 17
www.eaton.com /
www
ulusoy.info@eaton.com
CHARGE
THE SPRING
Standard: IEC 62271-200
Protect on Degree: IP3X
(DISCONNECTOR)
CLOSE
THE SWITCH
DISCONNECTOR
CHARGE
THE SPRING
(CB)
CLOSE
I
THE CIRCUIT
BREAKER
OPEN
0
THE CIRCUIT
BREAKER
NO
IS THERE ANY
OPERATION ON
THE SWITCHGEAR?
YES
OPEN
THE SWITCH
0
DISCONNECTOR
0
CLOSE
THE EARTHING
SWITCH
I
OPEN
THE SWITCHGEAR
DOOR
!
DOWN THE ENERGY FROM PREVIOUS STATION
OPERATIONAL
DIAGRAM
CLOSE
THE SWITCHGEAR
DOOR
ULUSOY ELEKTRİK A.Ş.
OPEN
1.ORGANİZE SANAYİ BÖLGESİ OĞUZ CAD. NO: 6
THE EARTHING
06935 SİNCAN / ANKARA TÜRKİYE
SWITCH
0
TEL: +90 312 267 07 12
FAX: +90 312 267 05 17
www.eaton.com /
www
ulusoy.info@eaton.com
CHARGE
THE SPRING
Standard: IEC 62271-200
Protect on Degree: IP3X
(DISCONNECTOR)
CLOSE
THE SWITCH
DISCONNECTOR
CHARGE
THE SPRING
(CB)
CLOSE
I
THE CIRCUIT
BREAKER
OPEN
0
THE CIRCUIT
BREAKER
NO
IS THERE ANY
OPERATION ON
THE SWITCHGEAR?
YES
OPEN
THE SWITCH
0
DISCONNECTOR
0
CLOSE
THE EARTHING
SWITCH
I
OPEN
THE SWITCHGEAR
DOOR
!
DOWN THE ENERGY FROM PREVIOUS STATION
OPERATIONAL
DIAGRAM
CLOSE
THE SWITCHGEAR
DOOR
ULUSOY ELEKTRİK A.Ş.
OPEN
1.ORGANİZE SANAYİ BÖLGESİ OĞUZ CAD. NO: 6
THE EARTHING
06935 SİNCAN / ANKARA TÜRKİYE
SWITCH
0
TEL: +90 312 267 07 12
FAX: +90 312 267 05 17
www.eaton.com /
www
CHARGE
ulusoy.info@eaton.com
THE SPRING
(DISCONNECTOR)
Standard: IEC 62271-200
Protect on Degree: IP3X
CLOSE
THE SWITCH
DISCONNECTOR
CHARGE
THE SPRING
(CB)
CLOSE
I
THE CIRCUIT
BREAKER
OPEN
0
THE CIRCUIT
BREAKER
NO
IS THERE ANY
OPERATION ON
THE SWITCHGEAR?
YES
OPEN
THE SWITCH
0
DISCONNECTOR
0
CLOSE
THE EARTHING
SWITCH
I
OPEN
THE SWITCHGEAR
DOOR
!
THE EARTING SWITCH BEFORE CUTTING
DOWN THE ENERGY FROM PREVIOUS STATION
Operation Instructions
OPERATIONAL
DIAGRAM
CLOSE
THE SWITCHGEAR
DOOR
ULUSOY ELEKTRİK A.Ş.
OPEN
1.ORGANİZE SANAYİ BÖLGESİ OĞUZ CAD. NO: 6
THE EARTHING
06935 SİNCAN / ANKARA TÜRKİYE
Load Break Switch maneuvers
SWITCH
0
TEL: +90 312 267 07 12
FAX: +90 312 267 05 17
www.eaton.com /
www
CHARGE
ulusoy.info@eaton.com
THE SPRING
(DISCONNECTOR)
Standard: IEC 62271-200
Protect on Degree: IP3X
CLOSE
THE SWITCH
DISCONNECTOR
CHARGE
THE SPRING
(CB)
CLOSE
I
THE CIRCUIT
BREAKER
OPEN
0
THE CIRCUIT
BREAKER
NO
IS THERE ANY
OPERATION ON
THE SWITCHGEAR?
YES
OPEN
THE SWITCH
0
DISCONNECTOR
0
CLOSE
THE EARTHING
SWITCH
I
OPEN
THE SWITCHGEAR
DOOR
!
THE EARTING SWITCH BEFORE CUTTING
DOWN THE ENERGY FROM PREVIOUS STATION
10
Ulusoy HMH24-04 Incoming/Outgoing Switchgear with Circuit Breaker User Manual
0
DO NOT INTERFERE WITH THE EARTHING
!
I
0
I
0
IF THIS SWITCHGEAR IS USED AS AN
INCOMING FEEDER DO NOT CLOSE
THE EARTING SWITCH BEFORE CUTTING
I
I
0
0
IF THIS SWITCHGEAR IS USED AS AN
INCOMING FEEDER DO NOT CLOSE
THE EARTING SWITCH BEFORE CUTTING
I
0
I
0
IF THIS SWITCHGEAR IS USED AS AN
INCOMING FEEDER DO NOT CLOSE
I
0
I
0
IF THIS SWITCHGEAR IS USED AS AN
INCOMING FEEDER DO NOT CLOSE
I
0
I
I I
0 0
MECHANISM WHILE THE LOAD BREAK
SPRING IS CHARGED
I I
0 0
!
DO NOT INTERFERE WITH THE EARTHING
MECHANISM WHILE THE LOAD BREAK
SPRING IS CHARGED
I I
0 0
!
DO NOT INTERFERE WITH THE EARTHING
MECHANISM WHILE THE LOAD BREAK
SPRING IS CHARGED
I I
0 0
!
DO NOT INTERFERE WITH THE EARTHING
MECHANISM WHILE THE LOAD BREAK
SPRING IS CHARGED
I I
0 0
DO NOT INTERFERE WITH THE EARTHING
!
MECHANISM WHILE THE LOAD BREAK
SPRING IS CHARGED
www.eaton.com
Insert the key into the
CB / Disconnector interlocking
facility
then release the lock to be able to close
disconnector.
Opening the earthing switch:
Use the lever as shown to open the
earthing switch.
When earthing switch is opened:
Switchgear door cannot be opened.
Note: Before closing the earthing switch
ensure that front door is closed correctly.
Closing the earthing switch:
Use the lever as shown to close the
earthing switch.
When earthing switch is closed:
Switchgear door can be opened and
closed.
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