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VCB for TaiwanVacuum Circuit Breakers
400
805
576
301.
5
379.
5
139.
5
805
340
274.5
618451.5441645
601.5103
600
21060
210
3353127294.5
Ø12
0
Ø76
Ø29
• 24kV 16kA 630A G Type VCB
• Cradle 260 • Cradle 300
Dimensions
LSIS Co., Ltd.
Breaker
Note)1. In the case of selecting accessories such as A1(Secondary trip coil), A4(Position S/W 2a2b), A7(Keylock) A14A is type name in the ordering2. A1(Sencondary trip coil) and U1~U8(UVT) can not be selected simultaneously.3. A3(Position S/W 1a3b), A4(Position S/W 2a2b), A5(Position S/W 2a2b) can not be selected simultaneously.4. A8(Button padlock) and A9(Button cover) can not be selected simultaneously.5. Maximum number of Auxiliary Contacts available are 9a9b in the case of selecting A1(Secondary trip coil). 6. Maximum number of Auxiliary Contacts available are 4a3b, 9a8b in the case of selecting A2(Sencondary trip coil with TCS Contact).7. When Position switch is selected in the accessory, auxiliary contact and wiring Ass'y can be selected with optional connector.8. Blue wire is not applicable to flame retardant wire.9. It is not possible to select A1 (secondary trip coil) and U1 ~ U8 (UVT) when AV (CTC 1A) and AW (CTC 5A) The maximum auxiliary contact available when AV (CTC 1A) or AW (CTC 5A) is selected is 4a4b.
Ordering information
VL 16
M1
U0
C1 SA4
A19A…
BG 06
T1
20
Basic model name
VL VL Mecha.
Rated voltage (kV)
20 24
Version
G G type Draw-out type
Rated current
06 630
Trip coil voltage
T0 Without T.C
T1 DC 110V
T2 DC 220V~250V
T3 DC 125V
T4 DC 24V~30V
T5 DC 48V~60V
T6 AC 48V
T7 AC 100V~130V
T8 AC 200V~250V
Rated short time current (kA)
16 16
Motor control voltage
M0 Without motor
M1 DC 110V
M2 DC 220V~250V
M3 DC 125V
M4 DC 24V~30V
M5 DC 48V~60V
M6 AC 48V
M7 AC 100V~130V
M8 AC 200V~250V
UVT (Accessories)
U0 Without UVT
U1 DC 110V
U2 DC 220V~250V
U3 DC 125V
U4 DC 24V~30V
U5 DC 48V~60V
U6 AC 48V
U7 AC 100V~130V
U8 AC 200V~250V
Closing coil voltage
C0 Without C.C
C1 DC 110V
C2 DC 220V~250V
C3 DC 125V
C4 DC 24V~30V
C5 DC 48V~60V
C6 AC 48V
C7 AC 100V~130V
C8 AC 200V~250V
Connector and wire
SA2Standard
A type connector, 4a4b
SA4 A type connector, 10a10b
Other accessories
A1 Secondary trip coil
A2 Secondary trip coil with TCS contact
A3 Position S/W (Test: 1a1b, service: 2b)
A4 Position S/W (Test: 2a, service: 2a)
A5 Position S/W (Test: 1a1b, service: 1a2b)
A7 Keylock
A8 Button padlock
A9 Button cover
AA Lead wire
AB User plug (Part)
AV CT operated coil 1A
AW CT operated coil 5A
Phase distance Compatibility
B 210
VL-20G16B06
HEAD OFFICELS Tower LS-ro 127 Dongan-gu, Anyang-si, Gyeonggi-Do, 14119, KoreaTel. 82-2-2034-4902, 4684, 4429
LS constantly endeavor to improve our products so that information in this catalog is subject to change without notice. Susol VCB For Taiwan leaflet (E) / March.2018 Printed in Korea Staffcom
220220
661631
920860720
260 260
40
954.5
72.5~
404.
534
028
8.5
34.7
110
400
400
1120
210
40
1033
Ø11(Earthing hole)
6-Ø14(Mounting hole)
6-Ø14
300
4040
40
Ø11(Earthing hole)
6-Ø14(Mounting hole)
404.
534
028
8.5
1033
954.5
72.5~
661631
920860720 34
.7
110
400
300
400
1120
210
260260300 300
406-Ø14
4040
VCB for Taiwan Features● Rating: 24kV 16kA 630A● Rated breaking time: 3 cycle● Rated operating sequence: O-0.3s-CO-15s-CO● Type test level:
E1(With Auto-reclosing), E2(Without Auto-reclosing), C2, M2 (50/60Hz)
● Control voltage - AC/DC 48V, AC/DC110V, DC125V, AC/DC220V
● Various accessories - VCB part: UVT, Secondary trip coil, Secondary trip
coil With TCM, Position S/W, Keylock, Button Pad lock, Button cover, Lead wire, User Plug, CTC
Standards and Test● E1(With Auto-reclosing), E2(Without Auto-
reclosing),
Medium Voltage Products
Type VL-20G16B06
Rated Voltage, Ur [kV] 24
Rated current, Ir [A] 630
Pole distance [mm] 210
Weight (Circuit bearker) [kg] 105
Rated frequency, fr [Hz] 50 / 60
Rated short-circuit current, Ik [kA] 16
Rated short-time breaking capacity [MVA] 665
Rated short-time withstand current, Ik/tk [kA] 16kA / 3s
Rated short-circuit making current, Ip [kA] 41.6kA (50Hz: 40kA)
Rated breaking time [cycle] 3
Rated withstand voltage
Power frequnecy, Ud [kV] 50
Impulse, Up [kV/1.2×50㎲] 125
Rated operating sequence O-0.3s-CO-15s-CO
Control voltage [V] DC24~30V DC48~60V, AC 48V AC/DC 100~130V AC/DC 200~250V
Control current for closing [A] ≤ 8 ≤ 4 ≤ 2 ≤ 1
Control current for opening [A] ≤ 8 ≤ 4 ≤ 4 ≤ 2
Current of motor operation(steady current/Inrush current)
[V] ≤ 5 / ≤ 25 ≤ 3 / ≤ 15 ≤ 2 / ≤ 10 ≤ 1 / ≤ 5
Auxiliary contacts 4a4b, 10a10b
Rated opening time [s] ≤ 0.04
No-load Closing time [s] ≤ 0.07
Motor Charging time [s] ≤ 5
Type test class
Mechanical M2
Electrical E1(With Auto-reclosing), E2(Without Auto-reclosing),
Capacitive current switching C2
Installation version G
Standards IEC62271-100:2017
LSIS Co., Ltd.LSIS Co., Ltd.
Structure Control circuit diagram
Accessories
Fixed electrode
Fixed seal cup
Fixed shield
Bellows shield
Movable electrode
Bellows
Contacts
Breaker (VI)
Breaker Insulation rod Lower terminal
Shunt Vacuum interrupter
Upper terminal
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 5×10-5 torr.
<C
on
nec
tor
Term
inal
Co
nfi
gu
rati
on
>
(10a
10b
)
(4a4
b)
A
A2
A4
A6
10D
214
24
6/1
28
A1
A3
A5
9D
113
13
5/1
17
B
2325
3739
2224
3638
34
A
A2
A4
A6
1041
552
46
8
A1
A3
A5
940
541
35
7B
2325
3739
2224
3638
34
2729
5153
2628
5052
2729
5153
2628
5052
4345
4749
6157
5971
7375
4244
4648
6056
5870
7274
D2
14/1
2
D1
13/1
1
C
LS7
22 23A
210
M
C
MOTOR POWER SOURCE
N
TRIP POWER SOURCE
A6
52a
N
CLOSE POWER SOURCE
A4
N12
A1
9
P
A5
P
11A
3
P
3937
5125
2741
2943
LS5
24
LS4
21
43
68
7LS
6 865
5357
55
5034
3638
4b
4240
2628
24
10a
(9a)
4a
57
31
TES
TS
ER
VIC
E
5456
52
Clo
sing
Sp
ring
Co
ntac
t(C
harg
e co
mp
lete
ind
icat
ing
co
ntac
t)
14
D1 D2
13
4549
476160
4844
46
5971
7573
5872
7470
10b
(9b
)
UVT
TC1
TC
52a
CS
LS2
LOCKING MAGNET POWER SOURCE
NP
LM
1615
2242
4026
2824
6048
4446
2325
2741
2943
4549
4761
5034
3638
5456
5258
7274
70
3937
5153
5755
5971
7573
35
Posi
tion
switc
h <2
a(TE
ST),2
a(SE
RVIC
E)>
Sec
ond
ary
trip
coi
l with
TC
M C
onta
ct
LS7
LS5
LS4
21
4*3*7*
LS6
8*65
Posi
tion
switc
h <1
a1b(
TEST
),1a1
b(SE
RVIC
E)>
21
6*5*
Posi
tion
switc
h <1
a1b(
TEST
),2b(
SERV
ICE)
>
LS7
LS5
LS4
LS6
4*3*7* 8*
Aux
iliar
y sw
itch
Trip
coi
l mon
itorin
g co
ntac
t
Cur
rent
Tri
p C
oil(
1A,5
A) i
ndic
atin
g c
ont
act
CTC
2
*Y(A
nti-
pim
pin
g d
evic
e)
A T
ype
No Designation Division Shape Development division Remarks
1 Geared motor Basic VL commonRating division: DC 24V, 48V, 110V, 125V, 220VAC 48V, 110V, 220V
2 Closing coil Basic VL commonRating division: DC 24V, 48V, 110V, 125V, 220VAC 48V, 110V, 220V
3 Opening coil Basic VL commonRating division: DC 24V, 48V, 110V, 125V, 220VAC 48V, 110V, 220V
4 Auxiliary contact Basic VL common 7a7b
5 UVTOption
(Breaker)VL common
Rating division: DC 24V, 48V, 110V, 125V, 220VAC 48V, 110V, 220V
6Additional
opening coilOption
(Breaker)VL common
Rating division: DC 24V, 48V, 110V, 125V, 220VAC 48V, 110V, 220V
7 KeylockOption
(Breaker)ACB common
8 Button padlockOption
(Breaker)ACB common
9 Button coverOption
(Breaker)VL common
10 CTC (1A, 5A)Option
(Breaker)VL common
Note
) 1. C
TC2 :
Cur
rent trip
coil (1
A, 5
A) (T
erm
inal
NO
.: 13, 1
4)
2. P
ositio
n S
/W -
TEST 2
a, S
ERVIC
E 2
a (T
erm
inal
NO
.: 1, 2
, 3, 4
, 5, 6
, 7, 8
)- T
EST p
ositio
n 1
a1b,
SERVIC
E p
ositio
n 1
a1b/
2b
are
avai
labl
e.
(* m
arke
d co
nta
ct is
b c
onta
ct.)
3. U
VT -
Unde
r vo
ltage
trip (Ter
min
al N
O.:
D1, D
2)
4. T
C1 -
Sec
onda
ry trip c
oil (T
erm
inal
NO
.: 11, 1
2)
In
cas
e TC1 is
sel
ecte
d an
d au
xilia
ry s
witc
h is 1
0a1
0b,
som
e 'a
' co
nta
ct (T
erm
inal
No.:
40, 4
1) an
d 'b
' co
nta
ct(T
erm
inal
No.:
54, 5
5) ar
e not av
aila
ble.
5. S
econda
ry trip c
oil m
onito
ring
conta
ct (Ter
min
al N
O.:
36)
In
cas
e se
conda
ry trip c
oil TCM
conta
ct is
sel
ecte
d an
d au
xilia
ry s
witc
h is 9
a8b,
som
e 'a
' co
nta
ct (T
erm
inal
No.:
40,4
1) an
d 'b
' co
nta
ct(T
erm
inal
No.:
36, 3
7) ar
e not av
aila
ble.
6. C
TC -
Cur
rent trip
coil (T
erm
inal
No.:
A5, A
6)
CTC1 -
Sec
onda
ry c
urre
nt trip
coil (T
erm
inal
No.:
11, 1
2)
CTC2 -
Cur
rent trip
coil (T
erm
inal
No.:
13, 1
4)
CTC3 -
Cur
rent trip
coil (T
erm
inal
No.:
D1, D
2)
7. L
ET -
Low
ener
gy trip d
evice
(Ter
min
al N
o.:
13, 1
4)
8. L
M -
Lock
ing
mag
ent (T
erm
inal
No.:
15, 1
6),
In c
ase
of B typ
e co
nnec
tor is a
vaila
ble
9. C
lose
and
trip
coil is O
ne
Pul
se typ
e, e
xclu
ding
trip
coil (D
C110, 2
20V)
10. I
n a
bove
optio
nal
acc
esso
ries
, UVT, C
TC a
nd
TC1 c
an n
ot be
sel
ecte
d sim
ulta
neo
usly.
11. A
bove
circu
it di
agra
m is
bas
ed o
n "O
FF" st
ate
of VCB a
nd
closing
spring
is c
harg
ed.
*Y: A
nti-
pum
pin
g de
vice
Anti-
pum
pin
g de
vice
Y s
upply a
nti-
pum
pin
g fu
nct
ion to V
CB a
s be
low
. It
is c
om
pose
d w
ith c
ircu
it in
clo
se c
oil
and
mec
hanism
. In
cas
e th
e closing
coil(
C)
beco
mes
per
man
ently
ener
gize
d, the
circu
it br
eake
r re
mai
ns
in the
open
positio
n a
fter
it
has
been
open
ed, ei
ther
by
man
ual or
elec
trical
oper
atio
n. The
circu
it br
eake
r ca
n b
e close
d only if
the
clo
sing
coil(
C) is m
om
enta
rily d
e-en
ergi
zed.
Optio
n
Ø :
Exte
rnal
term
inal
of V
CB
52 :
Vacu
um c
ircui
t bre
aker
M :
Sprin
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
coi
l (C
C)
UVT
: U
nder
vol
tage
trip
52a
: Aux
iliary
sw
itch
(NO
)52
b : A
uxilia
ry s
witc
h (N
C)
LS2
: 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
)C
TC2
: Cur
rent
trip
coi
l (1A
, 5A)
CTC
3 : C
urre
nt tr
ip c
oil (
1A, 5
A)LE
T : L
ow e
nerg
y tri
p de
vice
(25m
J, 1
00m
J)
CS
: Clo
sing
spr
ing
char
ged
indi
catio
n lim
it sw
itch
LS4,
LS5
: Po
sitio
n S/
W (T
EST
posi
tion)
LS6,
LS7
: Po
sitio
n S/
W (S
ERVI
CE
posi
tion)
Y : A
nti-p
umpi
ng d
evic
eAn
ti-pu
mpi
ng d
evic
e is
inst
alle
d in
side
as
stan
dard
IEC
sta
ndar
d: IE
C62
271-
100
3.6.
128
S/W
No.
TEST
: 1a
1bSE
RVI
CE
: 2b
TEST
: 2a
SER
VIC
E : 2
aTE
ST :
1a1b
SER
VIC
E : 1
a1b
A3A4
A5
LS4
Clo
se a
t TES
T po
sitio
nC
lose
at T
EST
posit
ion
Clo
se a
t TES
T po
sitio
n
LS5
Ope
n at
TES
T po
sitio
nC
lose
at T
EST
posit
ion
Ope
n at
TES
T po
sitio
n
LS6
Ope
n at
SER
VICE
pos
ition
Clos
e at
SER
VICE
pos
ition
Clos
e at
SER
VICE
pos
ition
LS7
Ope
n at
SER
VIC
E po
sitio
nCl
ose
at S
ERVI
CE p
ositio
nO
pen
at S
ERVI
CE p
ositio
n
LM :
Lock
ing
mag
net (
only
with
draw
able
type
) CTC213
D1
14D2
CTC3
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