super solution vacuum circuit breakers - lsis
TRANSCRIPT
Super Solution
www.lsis.biz
Vacuum Circuit Breakers
Contents
�Rating 03
�Structure 04
�Accessories 04
�Dimensions 05
�Control circuit diagram 08
�Rating 09
�Structure 10
�Accessories 10
�Dimensions 11
�Control circuit diagram 21
�Ordering information 22
15kV VCB (WAPDA)
17.5kV VCB
Ｉ3
15 kV VCB (WAPDA/NTDC)
Rating
●Rating: 15kV 25kA 630/2500A
●Rated breaking time: 3 cycle
●Rated short-circuit withstand characteristics: 3sec/4sec
●Rated operating sequence: O-0.3s-CO-3min-CO
●CB Compartment available for MCSG
●Control voltage- DC 24~30V, DC 48~60V, DC110V, DC125V, DC220V
- AC 48V, AC100~130V, AC220~250V
●Various accessories- VCB part: Charge switch, UVT, Coil, CTC, Locking Magnet, Plug
Interlock, Lead wire, Low Energy Trip Device Keylock,
Button Cover, Button Padlock, Padlock (H type Door
interlock)
- Cradle part: Temperature Sensor, Earthing s/w & Accessary, Door,
Door Interlock, Door Emergency Button
- Others: Draw-in/out handle, UVT Time Delay Controller,
CTD(Condensor Trip Device), TM
●TEST/SERVICE Automatic Position Indicator
●Standard- CESI Approval [IEC 62271-100/WAPDA/NTDC Standard]
Edited by Foxit ReaderCopyrightⓒ by Foxit Corporation, 2005-2010For Evaluation Only.
Type
Rated voltage Ur (kV)
Rated normal current Ir (A)
Rated frequency fr (Hz)
Rated short-circuit current Isc(kA)
Rated short-time withstand current Ik/tk(kA/s)
Rated short-circuit breaking capacity (MVA)
Rated short-circuit making current Ip (kA)
Rated breaking time (cycle)
Rated withstand Power frequency Ud (kV)
voltage Impulse (1.2×50㎲) Up (kV)
Rated operating sequence
Control voltage Closing coil (V)
Trip coil (V)
Auxiliary contact
Rated opening time (sec)
No-load closing time (sec)
Type test Mechanical
Electrical
Capacitive current switching
Installation Fixed
Draw-out
Phase distance (mm)
Weight Breaker (kg)
Cradle (kg)
Standards
VL-15� 25�06,25
15
630 2500
50
25
25/3(4)*
650
63
3
36
95
O-0.3s-CO-3min-CO
DC 24~30V, DC 48~60V, DC 110V, DC 125V, DC 220V, AC 48V, AC 100~130V, AC 220~250V
DC 24~30V, DC 48~60V, DC 110V, DC 125V, DC 220V, AC 48V, AC 100~130V, AC 220~250V
4a4b, 10a10b
≤ 0.04
≤ 0.06
M2
E2, short circuit life cycle (WAPDA Standard)
C2 (including Single Capacitor)
-
H type (for MCSG)
210 230
125 210
215 255
IEC 62271-100/WAPDA/NTDC Standard
* 4 sec in rated short-time withstand current is possible.
4ＩＩ
Structure
Accessories
Susol series offer various accessories which areproviding simple installation.
VCB Part� Motor (M),
Charge Switch� Closing coil (CC)� Trip coil (TC/TC1)� Counter (C)� Auxiliary conatct (SA)
� Under voltage trip (UVT)� Key lock� Button Padlock� Button Cover� Position Switch� Handle for draw-in and out
� UVT time delay controller� Condenser Trip device (CTD)� Padlock(H type Door Interlock)� Locking Magnet� Plug Interlock� Low Energy Trip Device
CB Compartment Part� Temperature sensor�Door�Door Interlock� Shutter Padlock� Emergency ON/OFF Button
� Earthing s/w & AccessaryKey lock - Earthing s/wLocking Magnet - Earthing s/wPosition s/w - Earthing s/w
� TM(Temperature Monitoring Unit)
Breaker� Insulation rod
� Lower terminal
� Shunt
� Vacuum interrupter
� Upper terminal
� Heat sink
� Tulip contactor
Vacuum Interrupter, VIThe internal components of a typical Vacuum Interrupter are shown in the Fig.
LS Vacuum Interrupter consists of a ceramic insulator, two end plates, arc shield,
bellows, a movable and fixed electrode, and contact set.
The ambient gas pressure within the evacuated tube is approximately 5x10-5 torr.
Fixed electrode
Fixed seal cup
Ceramic
Fixed shield
Contacts
Bellows shield
Bellows
Movable seal cup
Arc shield
Breaker (VI)
�
�
�
�
�
�
�
ＩＩ5
Dimensions
��15kV, 25kA, 630A, WAPDAWithdrawable (H type unit, phase distance 210mm)
��15kV, 25kA, 2500A, WAPDAWithdrawable (H type unit, phase distance 230mm)
636
640
359.
5
65313
770
53
320 25
383469
358
328
340
76
756
306 Stroke:22064
7594
165
19.54
21.5
210210
10
58
350
310
756
320
46953 383
358
76
301
165
25
230 230790
786
80313
770
361.
5 606
642
90
19.5
21.54
Stroke:220
6ＩＩ
Dimensions
��15kV, 25kA, 630A, WAPDAWithdrawable (H cradle, phase distance 210mm)
26
20
63.4
(Mounting hole)12- 11 (Mounting hole)
6- 11
(Mounting hole)
Tube
8- 11
2- 12
2- 1
2
2-
12
37.5
400
400
212.
5
(Mounting hole)
(Mounting hole)
42.3317
400
400
340
513
212.
5
323.4
725
650
1017.7187.7
210
710
210
10
700.
4
750
1230
65
83.320
5
50
83.3
( 34)
285 150 150 262.7
750
2-M8(DP:18)
14
4- 14
14
2-M 10
(For assembly oflifting hook and LVcompartmentmounting hole)
See Detail A
Detail A
Detail A
Connecting busbar method (with earthing switch)Busbar : 5t×60 (1 sheets) <630A>
ＩＩ7
��15kV, 25kA, 2500A, WAPDAWithdrawable (H cradle, phase distance 230mm)
37.5
4-M12(DP:18)42.3
199.27251016.2
35
860850
65
20
35
71.320
2-M8(DP:18)
71.3
285 150 150 274.2
900
230
23085
0.4
1230
400 45
5
310
535
455
400
900
45
63.4
35(3
0)
10
212.
5
212.
5
See Detail A Detail A
Detail A
14
317 323.4
1112-
89
35
116-(Mounting hole)
118-
122-144-
(Mounting hole)
(Mounting hole)
(Mounting hole)
14(Mounting hole)
(For assembly oflifting hook and LVcompartmentmounting hole)
TUBE
Connecting busbar method (with earthing switch)Busbar : 10t×100 (2 sheets) <2500A>
8ＩＩ
Control circuit diagram
LS
7LS
5LS
4
21
4*
3*
7*
LS
6 8*
65
Po
sitio
n s
witc
h
<1
a1
b(T
ES
T),
1a
1b
(SE
RV
ICE
)>
LS
7LS
5LS
4
21
4*
3*
7*
LS
6 8*
6*5*
Posi
tion s
witc
h<
1a1b(T
ES
T),
2b(S
ER
VIC
E)>
55A6
47
56
58
57
70
59
87
25
3426
23 49
60
61
24
48
22
40
38
74
753941
72
73
10
9
37
36
29
28
71
27
51
53
54
52
50
65
43
21
46
45
A5
A4
44
43
A3
A2
42A1
13
14
D1
D212
11
A6
87
25
3426
23
24
22
38
39
10
9
37
36
29
28
27
51
53
52
50
65
43
21
A5
A4
A3
A2
A1
15
16
D1
D212
111
31
41
51
6
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
116
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
A B C D
A B C D
<C
onn
ecto
r Te
rmin
al C
onf
igur
atio
n>
A t
ype
B t
ype
LS
7
22
23
A2
10
M
MOTOR POWER SOURCE
N
TRIP POWER SOURCE
A6
52a
N
CLOSE POWER SOURCE
A4
N1
2
A1
9
P
A5
P
11A
3
P
39
37
51
25
27
41
29
43
LS
5
24
LS
4
21
43
68
7L
S6 8
65
53
57
55
50
34
36
384
b
42
40
26
28
24
10
a
4a
57
31
TE
ST
SE
RV
ICE
54
56
52
Clo
sing
Sp
ring
Co
ntac
t(C
harg
e co
mp
lete
ind
icat
ing
co
ntac
t)
14
D1
D2
13
45
49
47
61
60
48
44
46
59
71
75
73
58
72
74
70
10
b
C
UV
TT
C1
TC
52a
CS
LS
2
LOCKING MAGNET POWER SOURCE
NP
LM
16
15
22
42
40
26
28
24
60
48
44
46
23
25
27
41
29
43
45
49
47
61
50
34
36
38
54
56
52
58
72
74
70
39
37
51
53
57
55
59
71
75
73
35
Posi
tion
switc
h <2
a(TE
ST),2
a(SE
RVI
CE)
>
Se
con
da
ry t
rip
co
il w
ith T
CM
Co
nta
ct
(9a
)(9
b)
Auxi
liary
sw
itch
Trip c
oil
monito
ring c
onta
ct
Cur
rent
Trip
Coi
l(1A
,5A
) ind
icat
ing
cont
act
CT
C2
Not
e1)
Not
e3)
Not
e4)
Not
e4)
Not
e4)
Not
e5)
Not
e2)
Not
e) 1
. CTC
2 : C
urre
nt T
rip C
oil(1
A,5
A) (
Term
inal
NO
: 13
,14)
2. P
ositi
on S
/W -
TES
T 2a
, SE
RV
ICE
2a(
Term
inal
No.
1, 2
, 3, 4
, 5, 6
, 7, 8
)- T
ES
T po
sitio
n 1a
1b, S
ER
VIC
E p
ositi
on 1
a1b/
2b a
re a
vaila
ble.
(*
mar
ked
cont
act i
s b
cont
act.)
3. U
VT
- Und
er V
olta
ge T
rip (T
erm
inal
No.
D1,
D2)
4. T
C1
- Sec
onda
ry T
rip C
oil (
Term
inal
No.
11,
12)
In c
ase
TC1
is s
elec
ted
and
auxi
liary
sw
itch
is 1
0a10
b, S
ome
'a' c
onta
ct.
(Ter
min
al N
o.: 4
0,41
) and
'b' c
onta
ct(T
erm
inal
No.
:54,
55)
are
not
ava
ilabl
e.5.
Sec
onda
ry T
rip C
oil M
onito
ring
Con
tact
(Ter
min
al N
O.:3
6)In
cas
e S
econ
dary
Trip
Coi
l TC
M C
onta
ct is
sel
ecte
d an
d au
xilia
ry s
witc
h is
9a8
b, S
ome
'a' c
onta
ct(T
erm
inal
No.
: 40,
41) a
nd 'b
' con
tact
(Ter
min
al N
o.:3
6, 3
7) a
re n
ot a
vaila
ble.
6. C
TC -
Cur
rent
Trip
Coi
l (Te
rmin
al N
o.: A
5,A
6)C
TC1
- Sec
onda
ry C
urre
nt T
rip C
oil (
Term
inal
No.
: 11,
12)
CTC
2 - C
urre
nt T
rip C
oil (
Term
inal
No.
: 13,
14)
CTC
3 - C
urre
nt T
rip C
oil (
Term
inal
No.
: D1,
D2)
7. L
ET
- Low
Ene
rgy
Trip
Dev
ice
(Ter
min
al N
o.: 1
3,14
)8.
LM
- Lo
ckin
g M
agen
t (Te
rmin
al N
o.:1
5, 1
6), I
n ca
se o
f B ty
pe c
onne
ctor
is a
vaila
ble
9. C
lose
and
Trip
coi
l is
One
Pul
se ty
pe, e
xclu
ding
Trip
coi
l (D
C11
0, 2
20V
)10
. In
abov
e op
tiona
l acc
esso
ries,
UV
T,C
TC a
nd T
C1
can
not b
e se
lect
ed s
imul
tane
ousl
y.11
. Abo
ve c
ircui
t dia
gram
is b
ased
on
"OFF
" sta
te o
f VC
B a
nd c
losi
ng s
prin
g is
cha
rged
.
Opt
ion
∅: E
xter
nal t
erm
inal
of V
CB
52 :
Vac
uum
circ
uit b
reak
erM
: S
prin
g ch
argi
ng m
otor
TC :
Trip
coi
l(SH
T)TC
1 : S
econ
dary
Trip
coi
l(SH
T1)
C
: Clo
sing
coil(
CC
)U
VT :
Und
er V
olta
ge T
rip52
a : A
uxilia
ry s
witc
h (N
O)
52b
: Aux
iliary
sw
itch
(NC
)LS
2 :
Mot
or s
top
limit
switc
hC
TC :
Cur
rent
Trip
coi
l(3A)
CTC
1 : S
econ
dary
Cur
rent
Trip
coi
l(3A)
CTC
2 : C
urre
nt T
rip c
oil(1
A,5A
)C
TC3
: Cur
rent
Trip
coi
l(1A,
5A)
LET
: Low
Ene
rgy
Trip
Dev
ice(2
5mJ,
100m
J)C
S :
Clo
sing
sprin
g ch
arge
d in
dica
tion
limit
switc
hLS
4, L
S5 :
Posit
ion
S/W
(TES
T po
sitio
n)LS
6, L
S7 :
Posit
ion
S/W
(SER
VIC
E po
sitio
n)
LM :
Lock
ing
mag
net(o
nly
with
draw
able
type
)
CT
C213
D1
14D
2
CT
C3
S/W
TE
ST
: 1a
1bT
ES
T :
2aT
ES
T :
1a1b
No.
SE
RV
ICE
: 2b
SE
RV
ICE
: 2a
SE
RV
ICE
: 1a
1bA
3 A
4 A
5LS
4 C
lose
at T
ES
T p
ositi
on
Clo
se a
t TE
ST
pos
ition
C
lose
at T
ES
T p
ositi
on
LS5
OP
EN
at T
ES
T p
ositi
on
Clo
se a
t TE
ST
pos
ition
O
PE
N a
t TE
ST
pos
ition
LS6
OP
EN
at S
ER
VIC
E p
ositi
onC
lose
at S
ER
VIC
E p
ositi
onC
lose
at S
ER
VIC
E p
ositi
onLS
7 O
PE
N a
t SE
RV
ICE
pos
ition
C
lose
at S
ER
VIC
E p
ositi
on
OP
EN
at S
ER
VIC
E p
ositi
on
ＩＩ9
Rating
●Rating: 17.5kV 20/25kA 630/1250/2000A
●Rated breaking time: 3 cycle
●Rated short-circuit withstand characteristics: 3sec/4sec
●●Rated operating sequence: O-0.3s-CO-15s-CO
●●Type test level: M2, E2(List3), C2
●●Various cradle type: E, F and H type
●●CB Compartment available (Box type cradle) for MCSG
●●Control voltage- DC 24~30V, DC 48~60V, DC 110V, DC 125V, DC 220V- AC 48V, AC 100~130V, AC 220~250V
●●Various accessories- VCB part: Charge switch, UVT, Second Latch Checking switch,Position switch, Locking magnet, Plug interlock, Key lock, Button cover,Button padlock, Padlock(H type Door interlock), MOC
- Cradle part: MOC(Mechanical Operating Cell switch), TOC(TruckOperating Cell switch), Temperature sensor, Earthing switch &accessaries, Door, Door interlock, Door emergency button
- Others: Draw-in/out handle, UVT Time delay controller,CTD(Condensor Trip Device), Temperature module
●●Draw-in/out indication
●●Standard and certification- IEC 62271-100 [M2, C2, E2(List3)]- KEMA & KERI certified
Type
Rated voltage Ur (kV)
Rated normal current Ir (A)
Rated frequency fr (Hz)
Rated short-circuit current Isc(kA)
Rated short-time withstand current Ik/tk(kA/s)
Rated short-circuit breaking capacity (MVA)
Rated short-circuit making current Ip (kA)
Rated breaking time (cycle)
Rated withstand Power frequency Ud (kV)
voltage Impulse (1.2×50㎲) Up (kV)
Rated operating sequence
Control voltage Closing coil (V)
Trip coil (V)
Auxiliary contact
Rated opening time (sec)
No-load closing time (sec)
Type test Mechanical
Electrical
Capacitive current switching
Installation Fixed
Draw-out
Phase distance * (mm)
Weight Breaker (kg)
Cradle (kg)
Standards
VL-17� 20/25�06/13/20
17.5
630 1250 2000
50/60
20/25
20/3, 25/3
600/750
2.5*lsc(50Hz)/2.6*lsc(60Hz)
3
38
95
O-0.3s-CO-15s-CO
DC 24~30V, DC 48~60V, DC 110V, DC 125V, DC 220V, AC 48V, AC 100~130V, AC 220~250V
DC 24~30V, DC 48~60V, DC 110V, DC 125V, DC 220V, AC 48V, AC 100~130V, AC 220~250V
4a4b, 10a10b
≤ 0.04
≤ 0.06
M2
E2 (List3)
C2 (including Single Capacitor)
P type
E, F type (for MESG), H type (for MCSG)
150 (210)
115 (120) 115 (120) 130 (140)
170 (200) 170 (200) 180 (200)
IEC 62271-100
* ( ) displays option of phase distance.
17.5kV VCB Edited by Foxit ReaderCopyrightⓒ by Foxit Corporation, 2005-2010For Evaluation Only.
10ＩＩ
Structure
Accessories
Susol series offer various accessories which areproviding simple installation.
Breaker� Insulation rod
� Lower terminal
� Shunt
� Vacuum interrupter
� Upper terminal
� Heat sink (over 2000A)
� Tulip contactor
Vacuum Interrupter, VIThe internal components of a typical Vacuum Interrupter are shown in the Fig.
LS Vacuum Interrupter consists of a ceramic insulator, two end plates, arc shield,
bellows, a movable and fixed electrode, and contact set.
The ambient gas pressure within the evacuated tube is approximately 5x10-5 torr.
Fixed electrode
Fixed seal cup
Ceramic
Fixed shield
Contacts
Bellows shield
Bellows
Movable seal cup
�
��
�
�
�
Arc shield
�
Breaker (VI)
VCB Part� Motor (M),
Charge Switch� Closing coil (CC)� Trip coil (TC/TC1)� Counter (C)� Auxiliary conatct (SA)
� Under voltage trip (UVT)� Key lock� Button Padlock� Button Cover� Position Switch� Handle for draw-in and out
� UVT time delay controller� Condenser Trip device (CTD)� MOC� Padlock(H type Door Interlock)� Locking Magnet� Plug Interlock
CB Compartment Part� TOC (Truck Operating Cell s/w)�MOC (Mechanical Operating Cell s/w)� Temperature sensor�Door�Door Interlock� Shutter Padlock
� Emergency ON/OFF Button� Earthing s/w & Accessary
Key lock - Earthing s/wLocking Magnet - Earthing s/wPosition s/w - Earthing s/w
� TM(Temperature Monitoring Unit)
ＩＩ11
Dimensions
��17.5kV, 20/25kA, 630/1250AFixed (P type, phase distance 150mm)
��17.5kV, 20/25kA, 630/1250AFixed (P type, phase distance 210mm)
96.5
46.8
M12(Earthing hole)
96.5
46.8
M12(Earthing hole)
12Ｉ
Dimensions
��17.5kV, 20/25kA, 630/1250AWithdrawable (F type unit, phase distance 210mm)
��17.5kV, 20/25kA, 630/1250AWithdrawable (E type unit, phase distance 210mm)
Ｉ13
��17.5kV, 20/25kA, 630/1250AWithdrawable (H type unit, phase distance 150mm)
��17.5kV, 20/25kA, 630/1250AWithdrawable (H type unit, phase distance 210mm)
Racking in/out Stroke:200
Racking in/out Stroke:220
14ＩＩ
��17.5kV, 20/25kA, 2000AWithdrawable (E type unit, phase distance 210mm)
��17.5kV, 20/25kA, 2000AFixed (P type, phase distance 210mm)
46.8
96.5
M12(Earthing hole)
Dimensions
ＩＩ15
��17.5kV, 20/25kA, 2000AWithdrawable (E type unit, phase distance 210mm)
��17.5kV, 20/25kA, 2000AWithdrawable (H type unit, phase distance 150mm)
Racking in/out Stroke:220
16ＩＩ
��17.5kV, 20/25kA, 2000AWithdrawable (H type unit, phase distance 210mm)
Racking in/out Stroke:220
Dimensions
ＩＩ17
��17.5kV, 20/25kA, 630/1250AWithdrawable (H cradle, phase distance 150mm)
See Detail A
42.3
M12 (DP:25)
600 650 560
317 323.4
1017.7725 183.7
150
15055
011
20
400
400
205
445
400
400
212.
5
212.
5
Detail A
2-M8 (DP:18)
65 285 150 150 258.7
550
87.320
43.4
87.320
87.320
(Mounting hole)
(Mounting hole)
(Mounting hole)(Mounting hole)
(Mounting hole)
TUBE TUBE
Detail ADetail A
10.0
3030
(For assembly of lifting hook and LV compartment mounting hole)
Connecting busbar method (with earthing switch)Busbar : 8t×40 (2 sheets) <1250A>
Connecting busbar method (with earthing switch)Busbar : 8t×40 (1 sheet) <630A>
18ＩＩ
��17.5kV, 20/25kA, 1250AWithdrawable (H cradle, phase distance 210mm)
Detail A
Detail A
See Detail A
M12 (DP:25)317
700 21
021
0
725 183.71017.7
323.4 42.3
TUBE TUBE
2-M8(DP:18)
Detail A
65 285 150 150 258.7
700
10.0
87.320
63.4
2087.3 87.3
20
(Mounting hole)(Mounting hole)
(Mounting hole)
(Mounting hole)
(Mounting hole)
30 30
(For assembly of lifting hook and LV compartment mounting hole)
Connecting busbar method (with earthing switch)Busbar : 8t×40 (2 sheets) <1250A>
Connecting busbar method (with earthing switch)Busbar : 8t×40 (1 sheet) <630A>
Dimensions
ＩＩ19
��17.5kV, 20/25kA, 2000AWithdrawable (H cradle, phase distance 150mm)
See Detail A
2-M12 (DP:25)
317
550 15
015
0
725 202.71017.7
323.4 42.325
277.7150150285
TUBE
Detail A
2-M8 (DP:18)
Detail A
65
550
2068.3
10.0
68.3
20
86.8
(Mounting hole)
(Mounting hole)
(Mounting hole) (Mounting hole)
(Mounting hole)
25 30
(For assembly of lifting hook and LV compartment mounting hole)
Connecting busbar method (with earthing switch)Busbar : 10t×75 (2 sheets)
20ＩＩ
��17.5kV, 20/25kA, 2000AWithdrawable (H cradle, phase distance 210mm)
2-M12 (DP:25)
317 42.3
183.77251017.7
210
25
210
323.4
700
65 285 150 150
700
258.7
TUBE
Detail A
2-M8(DP:18)
Detail A
10.0
2087.3
See Detail A
127
87.320
(Mounting hole)
(Mounting hole)
(Mounting hole) (Mounting hole)
(Mounting hole)
2530
(For assembly of lifting hook and LV compartment mounting hole)
Connecting busbar method (with earthing switch)Busbar : 10t×75 (2 sheets)
Dimensions
ＩＩ21
Control circuit diagram
LS
7LS
5LS
4
21
4*
3*
7*
LS
6 8*
65
Po
sitio
n s
witc
h
<1
a1
b(T
ES
T),
1a
1b
(SE
RV
ICE
)>
LS
7LS
5LS
4
21
4*
3*
7*
LS
6 8*
6*5*
Posi
tion s
witc
h<
1a1b(T
ES
T),
2b(S
ER
VIC
E)>
55A6
47
56
58
57
70
59
87
25
3426
23 49
60
61
24
48
22
40
38
74
753941
72
73
10
9
37
36
29
28
71
27
51
53
54
52
50
65
43
21
46
45
A5
A4
44
43
A3
A2
42A1
13
14
D1
D212
11
A6
87
25
3426
23
24
22
38
39
10
9
37
36
29
28
27
51
53
52
50
65
43
21
A5
A4
A3
A2
A1
15
16
D1
D212
111
31
41
51
6
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
116
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
A B C D
A B C D
<C
onn
ecto
r Te
rmin
al C
onf
igur
atio
n>
A t
ype
B t
ype
LS
7
22
23
A2
10
M
MOTOR POWER SOURCE
N
TRIP POWER SOURCE
A6
52a
N
CLOSE POWER SOURCE
A4
N1
2
A1
9
P
A5
P
11A
3
P
39
37
51
25
27
41
29
43
LS
5
24
LS
4
21
43
68
7L
S6 8
65
53
57
55
50
34
36
384
b
42
40
26
28
24
10
a
4a
57
31
TE
ST
SE
RV
ICE
54
56
52
Clo
sing
Sp
ring
Co
ntac
t(C
harg
e co
mp
lete
ind
icat
ing
co
ntac
t)
14
D1
D2
13
45
49
47
61
60
48
44
46
59
71
75
73
58
72
74
70
10
b
C
UV
TT
C1
TC
52a
CS
LS
2
LOCKING MAGNET POWER SOURCE
NP
LM
16
15
22
42
40
26
28
24
60
48
44
46
23
25
27
41
29
43
45
49
47
61
50
34
36
38
54
56
52
58
72
74
70
39
37
51
53
57
55
59
71
75
73
35
Posi
tion
switc
h <2
a(TE
ST),2
a(SE
RVI
CE)
>
Se
con
da
ry t
rip
co
il w
ith T
CM
Co
nta
ct
(9a
)(9
b)
Auxi
liary
sw
itch
Trip c
oil
monito
ring c
onta
ct
Cur
rent
Trip
Coi
l(1A
,5A
) ind
icat
ing
cont
act
CT
C2
Not
e1)
Not
e3)
Not
e4)
Not
e4)
Not
e4)
Not
e5)
Not
e2)
Not
e) 1
. CTC
2 : C
urre
nt T
rip C
oil(1
A,5
A) (
Term
inal
NO
: 13
,14)
2. P
ositi
on S
/W -
TES
T 2a
, SE
RV
ICE
2a(
Term
inal
No.
1, 2
, 3, 4
, 5, 6
, 7, 8
)- T
ES
T po
sitio
n 1a
1b, S
ER
VIC
E p
ositi
on 1
a1b/
2b a
re a
vaila
ble.
(*
mar
ked
cont
act i
s b
cont
act.)
3. U
VT
- Und
er V
olta
ge T
rip (T
erm
inal
No.
D1,
D2)
4. T
C1
- Sec
onda
ry T
rip C
oil (
Term
inal
No.
11,
12)
In c
ase
TC1
is s
elec
ted
and
auxi
liary
sw
itch
is 1
0a10
b, S
ome
'a' c
onta
ct.
(Ter
min
al N
o.: 4
0,41
) and
'b' c
onta
ct(T
erm
inal
No.
:54,
55)
are
not
ava
ilabl
e.5.
Sec
onda
ry T
rip C
oil M
onito
ring
Con
tact
(Ter
min
al N
O.:3
6)In
cas
e S
econ
dary
Trip
Coi
l TC
M C
onta
ct is
sel
ecte
d an
d au
xilia
ry s
witc
h is
9a8
b, S
ome
'a' c
onta
ct(T
erm
inal
No.
: 40,
41) a
nd 'b
' con
tact
(Ter
min
al N
o.:3
6, 3
7) a
re n
ot a
vaila
ble.
6. C
TC -
Cur
rent
Trip
Coi
l (Te
rmin
al N
o.: A
5,A
6)C
TC1
- Sec
onda
ry C
urre
nt T
rip C
oil (
Term
inal
No.
: 11,
12)
CTC
2 - C
urre
nt T
rip C
oil (
Term
inal
No.
: 13,
14)
CTC
3 - C
urre
nt T
rip C
oil (
Term
inal
No.
: D1,
D2)
7. L
ET
- Low
Ene
rgy
Trip
Dev
ice
(Ter
min
al N
o.: 1
3,14
)8.
LM
- Lo
ckin
g M
agen
t (Te
rmin
al N
o.:1
5, 1
6), I
n ca
se o
f B ty
pe c
onne
ctor
is a
vaila
ble
9. C
lose
and
Trip
coi
l is
One
Pul
se ty
pe, e
xclu
ding
Trip
coi
l (D
C11
0, 2
20V
)10
. In
abov
e op
tiona
l acc
esso
ries,
UV
T,C
TC a
nd T
C1
can
not b
e se
lect
ed s
imul
tane
ousl
y.11
. Abo
ve c
ircui
t dia
gram
is b
ased
on
"OFF
" sta
te o
f VC
B a
nd c
losi
ng s
prin
g is
cha
rged
.
Opt
ion
∅: E
xter
nal t
erm
inal
of V
CB
52 :
Vac
uum
circ
uit b
reak
erM
: S
prin
g ch
argi
ng m
otor
TC :
Trip
coi
l(SH
T)TC
1 : S
econ
dary
Trip
coi
l(SH
T1)
C
: Clo
sing
coil(
CC
)U
VT :
Und
er V
olta
ge T
rip52
a : A
uxilia
ry s
witc
h (N
O)
52b
: Aux
iliary
sw
itch
(NC
)LS
2 :
Mot
or s
top
limit
switc
hC
TC :
Cur
rent
Trip
coi
l(3A)
CTC
1 : S
econ
dary
Cur
rent
Trip
coi
l(3A)
CTC
2 : C
urre
nt T
rip c
oil(1
A,5A
)C
TC3
: Cur
rent
Trip
coi
l(1A,
5A)
LET
: Low
Ene
rgy
Trip
Dev
ice(2
5mJ,
100m
J)C
S :
Clo
sing
sprin
g ch
arge
d in
dica
tion
limit
switc
hLS
4, L
S5 :
Posit
ion
S/W
(TES
T po
sitio
n)LS
6, L
S7 :
Posit
ion
S/W
(SER
VIC
E po
sitio
n)
LM :
Lock
ing
mag
net(o
nly
with
draw
able
type
)
CT
C213
D1
14D
2
CT
C3
S/W
TE
ST
: 1a
1bT
ES
T :
2aT
ES
T :
1a1b
No.
SE
RV
ICE
: 2b
SE
RV
ICE
: 2a
SE
RV
ICE
: 1a
1bA
3 A
4 A
5LS
4 C
lose
at T
ES
T p
ositi
on
Clo
se a
t TE
ST
pos
ition
C
lose
at T
ES
T p
ositi
on
LS5
OP
EN
at T
ES
T p
ositi
on
Clo
se a
t TE
ST
pos
ition
O
PE
N a
t TE
ST
pos
ition
LS6
OP
EN
at S
ER
VIC
E p
ositi
onC
lose
at S
ER
VIC
E p
ositi
onC
lose
at S
ER
VIC
E p
ositi
onLS
7 O
PE
N a
t SE
RV
ICE
pos
ition
C
lose
at S
ER
VIC
E p
ositi
on
OP
EN
at S
ER
VIC
E p
ositi
on
22ＩＩ
Ordering information
Note)1. If A2 (UVT), A4 (Position S/W 2a2b) and A7 (Keylock) are selected, A147 is the type name in the ordering.2. Unable to select A1(Secondary trip coil), U1~U8(UVT) simultaneously.3. A3(Position S/W 1a3b), A4(Position S/W 2a2a), A5(Position S/W 2a2b)can not be selected simultaneously. 4. A8 (Button Padlock) and A9 (Button Cover) can not be selected simultaneously.5. When A1 (Secondary Trip coil) is selected the maximum available auxiliary contacts are 9a9b.6. When A2(Secondary trip coil with TCS Contact) is selected the maximum available auxiliary contacts are 4a3b, 9a8b.7. AC (Plug interlock), AD (H type Door interlock), AE (MOC) and AF (Locking magnet) are available only for H type.8. In case of B-type connector the flame retardant wire is applicable to auxiliary contacts 4a4b, not to 10a10b.9. A-type connector is applicable to P/E/F type and B-type connector to H type.10. Lead wire special color (blue) is applicable to A-type connector.11. Locking magnet can be applied only to H type VCB - breaker and cradle.12. Locking magnet of H type breaker use the same control power supply as motor.13. Flame retardant type blue wire is not available.14. M0, C0 and T0 are selectable only for ordering Dummy VCB. Please contact us before ordering.15. When current Trip Coil AV(CTC 1A) or AW(CTC 5A) is selected, A1(Secondary Trip Coil), U1~U8(UVT) cannot be selected
simultaneously and the maximum auxiliary contact is 4a4b.
VL
1 Secondary Trip coil
2 Secondary Trip Coil with TCM Contact
3 Position S/W (Test: 1a1b, Service: 2b)
4 Position S/W (Test: 2a, Service: 2a)
5 Position S/W (Test: 1a1b, Service: 1a1b)
7 Key lock
8 Button Padlock
9 Button Cover
A Lead Wire
B User Plug (Part)
C Plug Interlock
D Padlock (H type Door Interlock)
E MOC (Mechanical Operating Cell S/W)
F Locking Magnet
O Lead Wire special color (Blue)
V CT operated coil 1A
W CT operated coil 5A
U Low Energy Trip Device 100mJ
Accessories Note 1)
20 06B
Note) Types of phase distance1. In case of 15kV VCB- 210mm for 630A of H type- 230mm for 2500A of H type
2. In case of 17.5kV VCB- 150 and 210mm for H type- 150 and 210mm for 630/1250A of P type- 210mm available for E and F type
Note) 15kV: 630A, 2500A17.5 : 630A, 1250A, 2000A
Note) 1. A is written only once in case of more than one.2. 17.5kV be applicable 3. Low Energy Trip Device in case apply to 2500A
Note) 15kV: SB2, SB4, SB6 be applicable
H
Other options
CTD1 Condenser Trip Device(AC 110V)
CTD2 Condenser Trip Device(AC 220V)
UDC1 UVT Time Delay Controller(ADC 110V)
UDC2 UVT Time Delay Controller(ADC 220V)
UDC3 UVT Time Delay Controller(ADC 48V)
CTU Coil Test Unit
VC Vacuum Checker
15
■ Breaker
Type
VL Susol VCB
Rated voltage (kV)
15 15
17 17.5
Installation type
HDraw-out type
(for MCSG)
Breaking current (kA)
20 20
25 25
Compatibility
A 150 mm
B 210 mm
H 230 mm
Rated current (A)
06 630
13 1250
20 2000
25 2500
Motor control voltage
M0 N.A. (manual)
M1 DC 110V
M2 DC 220V
M3 DC 125V
M4 DC 24V~30V
M5 DC 48V~60V
M6 AC 48V
M7 AC 100V~130V
M8 AC 200V~250V
Closing coil voltage
C0 N.A. (without Coil)
C1 DC 110V
C2 DC 220V
C3 DC 125V
C4 DC 24V~30V
C5 DC 48V~60V
C6 AC 48V
C7 AC 100V~130V
C8 AC 200V~250V
Trip coil voltage
T0 N.A. (without Coil)
T1 DC 110V
T2 DC 220V
T3 DC 125V
T4 DC 24V~30V
T5 DC 48V~60V
T6 AC 48V
T7 AC 100V~130V
T8 AC 200V~250V
T9 Current trip coil
UVT
U0 N.A. (without UVT)
U1 DC 110V
U2 DC 220V
U3 DC 125V
U4 DC 24V~30V
U5 DC 48V~60V
U6 AC 48V
U7 AC 100V~130V
U8 AC 200V~250V
Connector and wireSA2 A type connector, 4a4bSA4
StandardA type connector, 10a10b
SB2 B type connector, 4a4bSB4 B type connector, 10a10bSA6 A type connector, 4a4bSA8
FlameA type connector, 10a10b
SB6retardant
B type connector, 4a4b
M1 C1 T1 U1 1 4 7SB2VL-15H25A06 A
Note 2)
Note 2)
Note 2)
Note 2)
Note 2)
Note 3)
ＩＩ23
Note) Types of phase distance1. In case of 15kV VCB- 210mm for 630A of H type- 230mm for 2500A of H type
2. In case of 17.5kV VCB- 150 and 210mm for H type- 210mm available for E and F type
■ Cradle
Note) 1.These accessories for cradle and TM can be applied only to H type.2.AJ and AK can not be selected without door (AH).3.TM (Temperature Monitoring) should be used with AL (Temperature Sensor).4.H type lead wire - one of AM, AN or AO is required for cradle in case of H type breaker.5.Unable to select AK at the cradle in the case of selecting A8(Button Padlock), A9(Button Cover) for body of breakere.6.When Earthing Switch(A1) is selected, Keylock(A5) is included as standard.
Note) A is written only once in case of more than one.
Note) 17.5kV: F(TOC), G (MOC) be applicable
Accessories
TM Temperature Monitoring
VCL 20 06CH12 1 4 7A
1 ES(Earthing Switch) without option
2 ES(Earthing Switch) with position S/W
(2a2b)
4ES(Earthing Switch) with position S/W
(6a6b)
5 ES(Earthing Switch) with Keylock
6 ES with Locking magnet: DC110V
7 ES with Locking magnet: DC220V
8 ES with Locking magnet: DC125V
9 ES with Locking magnet: DC24V
A ES with Locking magnet: DC48V
B ES with Locking magnet: AC48V
C ES with Locking magnet: AC110V
D ES with Locking magnet: AC220V
E Shutter padlock
F TOC (Truck Operating Cell S/W)
G MOC (Mechanical Operating Cell S/W)
H Door
J Door Interlock
K Door Emergency Push Button
L Temperature Sensor
MH type Lead Wire 4a4b
(Flame retardant wire)
N H type Lead Wire 10a10b
(Flame retardant wire)
O H type Lead Wire 4a4b
(Rated short time current)
P ES(Earthing Switch) with making
Accessories
Type
VCSusol VCB
cradle
Installation type
HDraw-out type
(for MCSG)
Breaking current (kA)
20 20
25 25
Compatibility
A 150 mm
B 210 mm
H 230 mm
Rated current (A)
06 630
13 1250
20 2000
25 2500
Rated voltage (kV)
12 12
17 17.5
www.lsis.bizⓒ 2013.5 LSIS Co.,Ltd. All rights reserved.
Specifications in this catalog are subject to change without notice due to continuous product development and improvement.
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2013. 05 Vacuum Circuit Breakers (E) 2013. 05 / (01) 2013. 05 Printed in Korea STAFF
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�Global Network
� For your safety, please read user's manual thoroughly before operating.
� Contact the nearest authorized service facility for examination, repair, or adjustment.
� Please contact a qualified service technician when you need maintenance.Do not disassemble or repair by yourself!
� Any maintenance and inspection shall be performed by the personnel having expertise concerned.Safety Instructions