00
II
0
I
0
I
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 BREAK
SPRING IS CHARGED
!
OPERATIONAL
DIAGRAM
I
0
I
0
0
0
CLOSE
THE SWITCHGEAR
DOOR
OPEN
THE EARTHING
SWITCH
THE SWITCH
DISCONNECTOR
CLOSE
IS THERE ANY
OPERATION ON
THE SWITCHGEAR?
YES
NO
CHARGE
THE SPRING
(DISCONNECTOR)
CHARGE
THE SPRING
(CB)
CLOSE
THE CIRCUIT
BREAKER
OPEN
THE CIRCUIT
BREAKER
THE SWITCH
DISCONNECTOR
OPEN
CLOSE
THE EARTHING
SWITCH
OPEN
THE SWITCHGEAR
DOOR
ulusoy.info@eaton.com
1.ORGANİZE SANAYİ BÖLGESİ OĞUZ CAD. NO: 6
06935 SİNCAN / ANKARA TÜRKİYE
TEL: +90 312 267 07 12 FAX: +90 312 267 05 17
ULUSOY ELEKTRİK A.Ş.
www
www.eaton.com /
Standar
d
:
IEC 62271-200
Protect on Degree: IP3X
CB / Disconnector interlocking facility
Insert the key into the
CB / Disconnector interlocking
facility
then release the lock to be able to close
disconnector.
Operation Instructions
00
II
0
I
0
I
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 BREAK
SPRING IS CHARGED
!
OPERATIONAL
DIAGRAM
I
0
I
0
0
0
CLOSE
THE SWITCHGEAR
DOOR
OPEN
THE EARTHING
SWITCH
THE SWITCH
DISCONNECTOR
CLOSE
IS THERE ANY
OPERATION ON
THE SWITCHGEAR?
YES
NO
CHARGE
THE SPRING
(DISCONNECTOR)
CHARGE
THE SPRING
(CB)
CLOSE
THE CIRCUIT
BREAKER
OPEN
THE CIRCUIT
BREAKER
THE SWITCH
DISCONNECTOR
OPEN
CLOSE
THE EARTHING
SWITCH
OPEN
THE SWITCHGEAR
DOOR
ulusoy.info@eaton.com
1.ORGANİZE SANAYİ BÖLGESİ OĞUZ CAD. NO: 6
06935 SİNCAN / ANKARA TÜRKİYE
TEL: +90 312 267 07 12 FAX: +90 312 267 05 17
ULUSOY ELEKTRİK A.Ş.
www
www.eaton.com /
Standar
d
:
IEC 62271-200
Protect on Degree: IP3X
00
II
0
I
0
I
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 BREAK
SPRING IS CHARGED
!
OPERATIONAL
DIAGRAM
I
0
I
0
0
0
CLOSE
THE SWITCHGEAR
DOOR
OPEN
THE EARTHING
SWITCH
THE SWITCH
DISCONNECTOR
CLOSE
IS THERE ANY
OPERATION ON
THE SWITCHGEAR?
YES
NO
CHARGE
THE SPRING
(DISCONNECTOR)
CHARGE
THE SPRING
(CB)
CLOSE
THE CIRCUIT
BREAKER
OPEN
THE CIRCUIT
BREAKER
THE SWITCH
DISCONNECTOR
OPEN
CLOSE
THE EARTHING
SWITCH
OPEN
THE SWITCHGEAR
DOOR
ulusoy.info@eaton.com
1.ORGANİZE SANAYİ BÖLGESİ OĞUZ CAD. NO: 6
06935 SİNCAN / ANKARA TÜRKİYE
TEL: +90 312 267 07 12 FAX: +90 312 267 05 17
ULUSOY ELEKTRİK A.Ş.
www
www.eaton.com /
Standar
d
:
IEC 62271-200
Protect on Degree: IP3X
Opening the earthing switch:
Use the lever as shown to open the
earthing switch.
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.
00
II
0
I
0
I
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 BREAK
SPRING IS CHARGED
!
OPERATIONAL
DIAGRAM
I
0
I
0
0
0
CLOSE
THE SWITCHGEAR
DOOR
OPEN
THE EARTHING
SWITCH
THE SWITCH
DISCONNECTOR
CLOSE
IS THERE ANY
OPERATION ON
THE SWITCHGEAR?
YES
NO
CHARGE
THE SPRING
(DISCONNECTOR)
CHARGE
THE SPRING
(CB)
CLOSE
THE CIRCUIT
BREAKER
OPEN
THE CIRCUIT
BREAKER
THE SWITCH
DISCONNECTOR
OPEN
CLOSE
THE EARTHING
SWITCH
OPEN
THE SWITCHGEAR
DOOR
ulusoy.info@eaton.com
1.ORGANİZE SANAYİ BÖLGESİ OĞUZ CAD. NO: 6
06935 SİNCAN / ANKARA TÜRKİYE
TEL: +90 312 267 07 12 FAX: +90 312 267 05 17
ULUSOY ELEKTRİK A.Ş.
www
www.eaton.com /
Standar
d
:
IEC 62271-200
Protect on Degree: IP3X
Closing the earthing switch:
Use the lever as shown to close the
earthing switch.
Operation Instructions
Load Break Switch maneuvers
00
II
0
I
0
I
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 BREAK
SPRING IS CHARGED
!
OPERATIONAL
DIAGRAM
I
0
I
0
0
0
CLOSE
THE SWITCHGEAR
DOOR
OPEN
THE EARTHING
SWITCH
THE SWITCH
DISCONNECTOR
CLOSE
IS THERE ANY
OPERATION ON
THE SWITCHGEAR?
YES
NO
CHARGE
THE SPRING
(DISCONNECTOR)
CHARGE
THE SPRING
(CB)
CLOSE
THE CIRCUIT
BREAKER
OPEN
THE CIRCUIT
BREAKER
THE SWITCH
DISCONNECTOR
OPEN
CLOSE
THE EARTHING
SWITCH
OPEN
THE SWITCHGEAR
DOOR
ulusoy.info@eaton.com
1.ORGANİZE SANAYİ BÖLGESİ OĞUZ CAD. NO: 6
06935 SİNCAN / ANKARA TÜRKİYE
TEL: +90 312 267 07 12 FAX: +90 312 267 05 17
ULUSOY ELEKTRİK A.Ş.
www
www.eaton.com /
Standar
d
:
IEC 62271-200
Protect on Degree: IP3X
When earthing switch is closed:
Switchgear door can be opened and
closed.
10
Ulusoy HMH24-04 Incoming/Outgoing Switchgear with Circuit Breaker User Manual
www.eaton.com
