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