vcb - vmc.es

VCBVacuum Circuit Breakers (7.2/12/17.5kV)

2

Features

• Rating: 7.2/12/17.5kV 16/20/25/31.5kA 630/1000/1250

• Rated breaking time: 3 cycle

• Rated short-circuit withstand characteristics: 4sec

• Rated operating sequence: O-0.3s-CO-15s-CO

• Type test level(Electrical / Mechanical life): M2, E2(List3), C2

• CB Compartment type cradle: Implementation of all kinds

• Various cradle: E, F, H type

• 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 : UVT, Second coil, Position S/W, Keylock, Button

padlock, Button cover, Padlock(H type), MOC, Locking magnet,

Kelock, Mecha shaft interlock lever, Low energy trip device, CTC, Manual(rotatry) Charge geared ass'y

- Cradle part: Earthing S/W & accessary, Shutter padlock, TOC(Truck operating cell S/W), MOC(Mechanism operating cell S/W), Door interlock, Door emergency push button, Temperature sensor

- Others: Draw-in/out handle, Manual(rotatry) charging handle, UVT Time delay controller, CTD(Condensor trip device), TM

• Automatic Draw-in/out display

Standards and Test

• IEC 62271-100 [M2, C2, E2(List3)]

• KERI [M2, C2, E2(List3)]

Medium Voltage Products

Type MVL–0620,2506,10,13 MVL–063206,10,13

Rated voltage [kV] 7.2

Rated current [A] 630 1000 1250 630 1000 1250

Rated frequency [Hz] 50 / 60

Rated interrupting current [kA] 20, 25 31.5

Rated interrupting capacity [MVA] 250, 312 393

Rated short-time current [kA] 20/4sec, 25/4sec 31.5/4sec

Rated making current [kA] 65 81.9

Rated interrupting time [cycle] 3

Withstandvoltage

Frequency [kV] 20

Impulse [kV/1.2×50㎲] 60

TRV increasing rate [kV/㎲] 0.24

TRV MAX Value [kV] 12.3

Operating duty O-0.3s-CO-15s-CO

Control voltage [V]

Control current for closing [A]

Control current for opening [A]

Current of motor operation(steady current/Inrush current) [A]

Standard aux contacts 4a4b, 10a10b

Rated opening time [s] ≤ 0.04

No-load closing time [s] ≤ 0.06

Motor charging time [s] ≤ 5

Pole distanceP, B, H [mm] 150 150

E, F [mm] -

Weight

E, F, H [kg] 83.5 91

Cradle (H-Type) [kg] 150

P, B [kg] 52 55

Installation type P, B, H

Applicable standard IEC 62271-100

DC 24~30V DC 48~60V,AC 48V

AC/DC100~130V

AC/DC200~250V

≤ 8 ≤ 4 ≤ 2 ≤ 1

≤ 8 ≤ 4 ≤ 4 ≤ 2

≤ 5 / ≤ 25 ≤ 3 / ≤ 15 ≤ 2 / ≤ 10 ≤ 1 / ≤ 5

VCB

| 3

MVL–1216,20,2506,10,13 MVL–123206,10,13 MVL–1716,20,2506,10,13 MVL–173206,10,13

12 17.5

630 1000 1250 630 1000 1250 630 1000 1250 630 1000 1250

50 / 60 50 / 60

16, 20, 25 31.5 16, 20, 25 31.5

333, 416, 520 655 485, 607, 758 955

16/4sec, 20/4sec, 25/4sec 31.5/4sec 16/4sec, 20/4sec, 25/4sec 31.5/4sec

65 81.9 65 81.9

3 3

28 38

75 95

0.34 0.42

20.6 30.0

O-0.3s-CO-15s-CO O-0.3s-CO-15s-CO

4a4b, 10a10b 4a4b, 10a10b

≤ 0.04 ≤ 0.04

≤ 0.06 ≤ 0.06

≤ 5 ≤ 5

150 150 150

210 - -

83.5 91 83.5 91

150 170

52 55 52 55

P, E, F, B, H P, B, H

IEC 62271-100 IEC 62271-100

DC 24~30V DC 48~60V,AC 48V

AC/DC100~130V

AC/DC200~250V DC 24~30V DC 48~60V,

AC 48VAC/DC

100~130VAC/DC

200~250V

≤ 8 ≤ 4 ≤ 2 ≤ 1 ≤ 8 ≤ 4 ≤ 2 ≤ 1

≤ 8 ≤ 4 ≤ 4 ≤ 2 ≤ 8 ≤ 4 ≤ 4 ≤ 2

≤ 5 / ≤ 25 ≤ 3 / ≤ 15 ≤ 2 / ≤ 10 ≤ 1 / ≤ 5 ≤ 5 / ≤ 25 ≤ 3 / ≤ 15 ≤ 2 / ≤ 10 ≤ 1 / ≤ 5

Contents • Rating 02

• Ordering information 04

• Structure 06

• Accessories 06

• Control circuit diagram 08

• Dimensions 09

4

Breaker

Ordering information

Basic model name

MVL VL Mecha.

Rated voltage (kV)

06 7.2

12 12

17 17.5

Version

P Fixed

E E type drawout (for MESG)

F F type drawout (for MESG)

H H type drawout (for MCSG)

B Box type drawout

Rated current (A)

06 630

10 1000

13 1250

Interrupting current (kA)

16 16 (7.2 kV is absent)

20 20

25 25

32 31.5

Phase distance/Compatibility

A 150

B 210

P 150 (Tulip contact)

Q 210 (Tulip contact)

T 150 (compatible with compact type)

Note) 1. P/H/B type is available for 150mm only , E/F type is available for 210mm only.2. In case of E/F type, only 12kV, 20/25kA, 630/1250A are available.3. In case of 7.2kV, only 630/1250A are available.4. In case of 31.5kA, only 630/1250A, tulip type(P) are available.5. In case of T type, only H type, 12kV, 20/25kA are available.

Note) 1. Replace suffix "A12" with "A147" for A1, A4 and A7.2. Unable to install A1 and U1~U8(UVT) simultaneously. 3. Unable to install A3, A4 and A5 simultaneously. 4. Unable to install A8 and A9 simultaneously. 5. When A1 is selected the maximum available auxiliary contacts are 9a9b. 6. When A2 is selected the maximum available auxiliary contacts are 4a3b

and 9a8b. 7. AC, AD, AE and AF apply only to H type. 8. In case of B-type connector the flame retardant wire is applicable to

auxiliary contacts 4a4b, not to 10a10b.

9. A/B-type connectors apply to P/E/F/G/K type and B-type connector only to H type.

10. Lead wire special color (blue) is for A-type connector only. 11. If a position switch is selected, A/B-type (P/E/F/G/K-type) or B-type(H-type)

connector can be selected as an option for auxiliary contacts and wiring ass’y. 12. The control power of the locking magnet of H type breaker is the same as the

motor control power.13. Flame retardant type blue wire is not available. 14. Unable to install A1 and U1~U8(UVT) simultaneously if AV and AW is installed.

The maximum auxiliary contact is 4a4b with AV and AW.

MVL 20 AH 0612

MVL-12H20A06 M1 C1 T1 U1SB2 A12 Optional

Motor control voltage

M0 Motor none

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

Trip coil voltage

T0 T.C none

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

UVT

U0 UVT none

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

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 : 1a1b)

A7 Keylock

A8 Button padlock

A9 Button cover

AA Lead wire

AB User type plug (Part)

AC Plug interlock

AD Padlock (H type)

AE MOC

AF Locking magnet

AG Keylock (Same key-One key for 3EA VCB)

AI Mecha shaft interlock lever

AO Lead wire special color (blue)

AT Low engergy trip device 25mJ

AU Low energy trip device 100mJ

AV CT operated coil 1A

AW CT operated coil 5A

AZ Manual(rotary) charge geared ass'y

Closing coil voltage

C0 C.C none

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

SA2

Standard

A type connector 4a4b

SA4 A type connector 10a10b

SB2 B type connector 4a4b


SA6Flame

retardant

A type connector 4a4b

SA8 A type connector 10a10b


Accessories

CTD1 Condenser trip device (AC 110V)

CTD2 Condenser trip device (AC 220V)

UDC1 UVT time delay controller (ADC 110V)



CTU Coil test unit

| 5

Cradle

MVCL 12 H 20 06A A12

Note) 1. Accessories and TM for the cradle apply only to H type. 2. AJ and AK apply only when the door (AH) is present. 3. TM is for use with AL in H type cradle.4. H type lead wire - one of AM, AN or AO is required for cradle in case of H type breaker. 5. Unable to install AK at the cradle if A8, A9 is present in the H type breaker 6. A1 is selected, A5 is included as standard.

Note) 1. In case of E/F type, only 12kV, 210mm(B,Q) are available.2. In case of H type,

- Aa is for compartment W600. - Aq is for compartment W550. - Pa is for compartment W600.(Tulip type) - Pq is for compartment W550.(Tulip type)

3. In case of Aq, Pq cradle, only 7.2/12kV are available

Basic model name

MVCL Metasol VCB cradle

Rated voltage (kV)

06 7.2

12 12

17 17.5

Interrupting current (kA)

16 16

20 20

25 25

32 31.5

Version

E E type drawout (for MESG)

F F type drawout (for MESG)

H H type drawout (for MCSG)

A1 ES(Earthing switch) without option

A2ES(Earthing switch) withPosition S/W (2a2b)

A4ES(Earthing switch) withPosition S/W (6a6b)

A5 ES(Earthing switch) with Keylock

A6 ES with locking magnet : DC110V



A9 ES with locking magne t: DC24V

AA ES with locking magnet : DC48V

AB ES with locking magnet : AC48V

AC ES with locking magnet : AC110V

AD ES with locking magnet : AC220V

AE Shutter padlock

AF TOC

AG MOC

AH Door

AJ Door interlock

AK Door emergency push button

AL Temperature sensor

AM H type lead wire 4a4b (Standard)

AN H type lead wire 10a10b (Standard)

AO H type lead wire 4a4b (Flame retardant)

AP ES(Earthing switch) with making

AZ Maunal charging

Phase distance/Compatibility

Aa 150, W600

Aq 150, W550

B 210 ,E/F clip

Pa 150, W600

Pq 150, W550

Q 210, E/F tulip

Rated current (A)

06 630

10 1000

13 1250

Accessories

< E type cradle > < F type cradle >

6

Structure

Accessories

Fixed electrode

Fixed seal cup

Fixed shield

Bellows shield

Movable electrode

Bellows

Contacts

Breaker (VI)

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.

Breaker Insulation rod

Lower terminal

Flexible shunt

Vacuum interrupter

Upper terminal

Heat sink, 2000A or more

Tulip contactor

Cradle TOC(Truck operating cell S/W)

MOC(Mechanism operating cell S/W)

Temperature sensor

Door

Door interlock

Shutter padlock

Breaker Motor(M), Charge switch

Closing coil(C)

Trip coil(TC)/Secondary

Trip coil(TC1)

Counter

Auxiliary contact(SA)

UVT

Keylock

Button padlock

Button cover

Position switch

Handle for draw-in and out

UVT time delay controller

CTD

MOC

Padlock(H type door

interlock)

Locking magnet

Plug interlock

Manual charging geared

ass'y

Manual charging handle

CTC

LETD

Emergency On/Off button Earthing S/W & Accessary-1 Keylock-earthing S/W-2 Locking magnet-earthing S/W-3 Position S/W-earthing S/W TM(Temperature monitoring unit) Manual charging geared ass'y

| 7

Accessories

No Designation Division Shape Division Remarks

1Gearedmotor

BasicVL

common

Rating division: DC 24V, 48V, 110V 125V, 220VAC 48V, 110V, 220V

2Closing

coilBasic

VL common

Rating division:DC 24V, 48V, 110V 125V, 220VAC 48V, 110V, 220V

3Opening

coilBasic

VL common


4Auxiliary contact

BasicNew

development4a4b, 10a10b

5 UVTOption

(Breaker)VL

common


6Additional

opening coilOption

(Breaker)VL

common


7Position S/W

(H type)Option

(Breaker)VL

commonTest/Run: 2a2a, 2a2b

8 KeylockOption

(Breaker)ACB

common

9Button

padlockOption

(Breaker)VL

common

10Buttoncover

Option(Breaker)

VL common

11Plug

interlock

Option(Breaker/Cradle)

VL common

12Padlock

(H type door interlock)

Option(Breaker)

VL common

13Manual charging

geared ass'y

Option(Breaker)

VL common

Rating division: DC 24V, 48V, 110V 125V, 220VAC 48V, 110V, 220V

14 CTCOption

(Breaker)New

development1A, 5A

15 LETDOption

(Breaker)VL

common25mJ

16Manual charging

geared ass'y

Option(Cradle)

New development

No Designation Division Shape Division Remarks

17 MOCOption

(Breaker)

18 TOCOption(Cradle)

VL common

19 MOCOption(Cradle)

New development

20Temperature

sensorOption(Cradle)

VL common

21Earthing S/W &

accessary

Option(Cradle)

New development

22Shutter padlock

Option(Cradle)

VL common

23Door

emergence push button

Option(Cradle)

New development

24 DoorOption(Cradle)

New development

25Door

interlockOption(Cradle)

New development

26 CTD OthersVL

common

27UVT time

delay controller

OthersVL

common

28Drawout handle

OthersVL

common

29Temperature monitoring unit (TM)

OthersNew

development

30 Lift OthersNew

development

31Manual charging handle

OthersVL

common

8

Control circuit diagram

LS7

LS5

LS4

21

4*3*7*

LS6 8*

65

Pos

ition

sw

itch

<1a1

b(T

ES

T),

1a1b

(SE

RV

ICE

)>

LS7

LS5

LS4

21

4 *3*7*

LS6 8 *

6*5*

Pos

ition

sw

itch

<1a1

b(T

ES

T),

2b(

SE

RV

ICE

)>

55A6

47

5658

5770

59

87

253426

23 4960

6124

482240 38 74

753941

7273 10

9

3736

2928

7127

5153

5452

50

65

43

21

4645

A5

A4

4443

A3

A2

42A1

1314

D1

D212

11

A6

87

253426

2324

2238

39

109

3736

2928

27

5153

5250

65

43

21

A5

A4

A3

A2

A1

1516

D1

D212

1113

1415

16

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

LS7

22 23A

210

M

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

4a

57

31

TE

ST

SE

RV

ICE

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

C

UV

TT

C1

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

Posit

ion

switc

h <2

a(TE

ST),2

a(SE

RVIC

E)>

Sec

onda

ry tr

ip c

oil w

ith T

CM

Con

tact

(9a)

(9b)

Aux

iliar

y sw

itch

Trip

coi

l mon

itorin

g co

ntac

t

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,5A

) (Te

rmin

al N

O :

13,1

4)2.

Pos

ition

S/W

- TE

ST 2

a, S

ERVI

CE

2a(T

erm

inal

No.

1, 2

, 3, 4

, 5, 6

, 7, 8

)- T

EST

posi

tion

1a1b

, SER

VIC

E po

sitio

n 1a

1b/2

b ar

e av

aila

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 (

Spar

e tri

p co

il, te

rmin

al N

o. 1

1, 1

2) In

cas

e TC

1 is

sel

ecte

d an

d au

xilia

ry s

witc

h is

10a

10b,

Som

e 'a

' con

tact

.(T

erm

inal

No.

: 40,

41) a

nd 'b

' con

tact

(Ter

min

al N

o.:5

4, 5

5) a

re n

ot a

vaila

ble.

5. L

M -

Lock

ing

Mag

ent (

Term

inal

No.

:15,

16)

, In

case

of B

type

con

nect

or is

ava

ilabl

e6.

Sec

onda

ry T

rip C

oil M

onito

ring

Con

tact

(Ter

min

al N

O.:3

6)

In c

ase

Seco

ndar

y Tr

ip C

oil T

CM

Con

tact

is s

elec

ted

and

auxi

liary

sw

itch

is 9

a8b,

Som

e 'a

' con

tact

(Ter

min

al N

o.: 4

0,41

) and

'b' c

onta

ct(T

erm

inal

No.

:36,

37)

are

not

ava

ilabl

e.7.

CTC

- C

urre

nt T

rip C

oil (

Term

inal

No.

: A5,

A6)

CTC

1 - S

econ

dary

Cur

rent

Trip

Coi

l (Te

rmin

al N

o.: 1

1,12

)C

TC2

- Cur

rent

Trip

Coi

l (Te

rmin

al N

o.: 1

3,14

)C

TC3

- Cur

rent

Trip

Coi

l (Te

rmin

al N

o.: D

1,D

2)8.

LET

- Lo

w E

nerg

y Tr

ip D

evic

e (T

erm

inal

No.

: 13,

14)

9. C

lose

and

Trip

coi

l is O

ne P

ulse

type

, exc

ludi

ng T

rip c

oil (

DC

110,

220

V)10

. In

abov

e op

tiona

l acc

esso

ries,

UVT

,CTC

and

TC

1 ca

n no

t be

sele

cted

sim

ulta

neou

sly.

11. A

bove

circ

uit d

iagr

am is

bas

ed o

n "O

FF" s

tate

of V

CB

and

clos

ing

sprin

g is

cha

rged

.

Opt

ion

Ø: E

xter

nal te

rmin

al o

f VCB

52 :

Vac

uum

circ

uit b

reak

erM

: S

prin

g ch

argi

ng m

otor

TC :

Trip

coi

l(SHT

)TC

1 : S

econ

dary

Trip

coi

l(SHT

1)C

: C

losin

g co

il(CC)

UVT

: Und

er V

olta

ge T

rip52

a : A

uxilia

ry s

witc

h (N

O)

52b

: Aux

iliary

swi

tch

(NC)

LS2

: M

otor

sto

p lim

it swi

tch

CTC

: Cu

rrent

Trip

coi

l(3A)

CTC1

: Se

cond

ary

Curre

nt T

rip c

oil(3

A)CT

C2 :

Curre

nt T

rip c

oil(1

A,5A

)CT

C3 :

Curre

nt T

rip c

oil(1

A,5A

)

LET

: Low

Ene

rgy

Trip

Dev

ice(2

5mJ,

100m

J)CS

: C

losin

g sp

ring

char

ged

indi

catio

n lim

it swi

tch

LS4,

LS5

: Po

sitio

n S/

W (T

EST

posit

ion)

LS6,

LS7

: Po

sitio

n S/

W (S

ERVI

CE p

ositio

n)

LM : L

ockin

g m

agne

t(only

with

draw

able

type)

S/W

TE

ST

: 1a1

b TE

ST

: 2a

TES

T : 1

a1b

No.

S

ER

VIC

E :

2b

SE

RV

ICE

: 2a

S

ER

VIC

E :

1a1b

A3

A

4

A5

LS

4

Clo

se a

t TE

ST

posi

tion

C

lose

at T

ES

T po

sitio

n

Clo

se a

t TE

ST

posi

tion

LS

5

OP

EN

at T

ES

T po

sitio

n

Clo

se a

t TE

ST

posi

tion

O

PE

N a

t TE

ST

posi

tion

LS

6 O

PEN

at S

ERVI

CE

posi

tion

Clo

se a

t SER

VIC

E po

sitio

n C

lose

at S

ER

VIC

E p

ositi

on L

S7

OPE

N a

t SER

VIC

E po

sitio

n C

lose

at S

ERVI

CE

posi

tion

OPE

N a

t SER

VIC

E po

sitio

n

CT

C213

D1

14D

2

CT

C3

| 9

410

539

482.

5

60

499

490

24

411

196

458

10

191

482.

5

227.

5

10

90 63

135 135

100

118.7

24.5

6

76

108

M12(Earthing hole)

410

539

482.

5

490

499

10

196

411

135 135

60

24

538

512.

5

108

6390

24.5

118.7

76

100

10

191

6

227.

5

M12(Earthing hole)

7.2kV 20, 25, 31.5kA 630, 1250A12kV 16, 20, 25kA 630, 1000, 1250A12kV 31.5kA 630, 1250A(P type, Phase: 150mm)

17.5kV 16, 20, 25kA 630, 1000, 1250A17.5kV 31.5kA 630, 1250A(P type, Phase: 150mm)

Dimensions

10

Dimensions

210 210

8

205

60

611

311

660

636

103

672

715

78

94.5 315

480.5

653

294

555

286

80

210 210

205

8

611

311

660

636

103

672

715

94.5

78 286

315

480.5

653

294

555

12kV 20, 25kA 630A(E type, Clip, Phase: 210mm)

12kV 20, 25kA 1250A(E type, Clip, Phase: 210mm)

| 11

210 210

311

598.

5

660

636

103

715

672

78

94.5 315

286

468

640.5

555

205

287.5

290

76

29

210 210

8

205

60

754

660

636

103

672

715

78 286

94.5 315

480.5

653

555

294

130.

5

311

611

12kV 20, 25kA 630, 1250A(E type, Tulip, Phase: 210mm)

12kV 20, 25kA 630A(F type, Clip, Phase: 210mm)

12

Dimensions

210 21080

8

205

754

311

611

660

636

715

672

103 78 286

31594.5

480.5

653

130.

5

294

555

210 210

598.

5

754

311

660

636

672

715

103

555

205

315

28678

130.

5

468

94.5

640.5

290

76

29

12kV 20, 25kA 1250A(F type, Clip, Phase: 210mm)

12kV 20, 25kA 630, 1250A(F type, Tulip, Phase: 210mm)

| 13

607

453 13 320

469

25 254

53358

383

153.

578

453

150 150

403

598

651

311.5 Stroke: 220

820

526

0

525

453

60

19.5

260

607

453 13

8

311.5

320

469

25

254

53358383

153.

578

403

453

598

651

150 150

205

525

453

80

19.5

Stroke: 220

7.2kV 20, 25kA 630A12, 17.5kV 16, 20, 25kA 630, 1000A(H type, Clip, Phase: 150mm)

7.2kV 20, 25kA 1250A12, 17.5kV 16, 20, 25kA 1250A(H type, Clip, Phase: 150mm)

14

Dimensions (VCB)

607

453 13 320

469

25 254

53358

383

153.

578

453

403

260

205

311.5

150 150

599

652

525

453

19.5

29 76

Stroke: 220

19.5

29 76

490

150 150

440

608.

5

661.

5

492

622

503 13

321

205

260

525

320

358

38353

469

25 425

.5

15478

Stroke: 200

7.2kV 20, 25, 31.5kA 630, 1250A12, 17.5kV 16, 20, 25kA 630, 1000, 1250A12, 17.5kV 31.5kA 630, 1250A(H type, Tulip, Phase: 150mm)

12kV 20, 25kA 630, 1000, 1250A(H compatible type, Phase: 150mm)

| 15

7.2kV 20, 25, 31.5kA 630, 1250A12, 17.5kV 16, 20, 25, 31.5kA 630, 1000, 1250A(Box type, Phase: 150mm)

607

453 13

403

90 63

2460

135 135

363

387

416

44047

4

453 134100

76

320

469

25

53358383

254

153.

5786

10

270

191

525

19.5

16

Dimensions (Cradle)

2-Ø14

Ø14(Earthing hole)

6-Ø12(Mounting hole)

790

725

690.

2

182 (Racking In/Out stroke)164 6020

210

139

60 210

270 440 340

775.6 (Inside of rail)

830.4

66

1050

926 37.7

70020

5

8

300.

2

2-Ø14

Ø14(Earthing hole)


164 6020

210

139

60 210

270 440 340


830.4

66

1050

926 37.7

70020

5

8

300.

2

790

725

690.

2

182 (Racking In/Out stroke)

12kV 20, 25kA 630A(E type cradle, Clip, Phase: 210mm)

12kV 20, 25kA 1250A(E type cradle, Clip, Phase: 210mm)

| 17


2-Ø14

Ø14(Earthing hole)

164

790

725

690.

2

270 440 340

210

139

60 210

6020


830.4

844.6

66

1050

926 37.7

70020

5

8

300.

2



2-Ø14

Ø14(Earthing hole)

164 6020

210

139

60 210

270 440 340

790

725

690.

2


830.4

66

1050

926 37.7

70020

5

8

300.

2


12kV 20, 25kA 630A(F type cradle, Clip, Phase: 210mm)

12kV 20, 25kA 630, 1250A(E type cradle, Tulip, Phase: 210mm)

18

Dimensions (Cradle)


830.4

844.6


6020

164

790

725

690.

2

210

139

60

66

70020

5

8

300.

221

0

2-Ø14

Ø14(Earthing hole)

270 440

1050

926 37.7

340



Ø14

Ø14(Earthing hole)

164 6020

210

139

60 210

270 440 340

790

725

690.

2


830.4

844.6

66

1050

926 37.7

70020

5

8

300.

2


12kV 20, 25kA 1250A(F type cradle, Clip, Phase: 210mm)

12kV 20, 25kA 630, 1250A(F type cradle, Tulip, Phase: 210mm)

| 19

7.2, 12kV 16, 20, 25, 31.5kA 630, 1000, 1250A(H type cradle, Clip, W: 550mm Phase: 150mm)

257.

5

205

SEE DETAIL ADETAIL A

Busbar spec630A: 40×10t1000/1250A: 60×12t

6-Ø14(Assembly hole)

2-Ø8.4(Earthing S/W stator mounting hole)

4-Ø14(Lifting hook assembly hole)

(LV compartment assembly hole)

Ø14(Assembly hole)

Ø14



2-M8 (DP: 18)

2-Ø12

2-Ø14

336.8 303.6 42.3

500.

4 150

8

4426

61.5

150

725 187.7

1017.7

2-M10(DP 25mm) 73

50

550

970

650 37.5

350

350

212.

5

510

300

300

445

65 285 150 150 262.7

500

83.320

TUBE

26

2083.3

56.4

20

Dimensions (Cradle)

7.2, 12kV 16, 20, 25, 31.5kA 630, 1000, 1250A(H type cradle, Tulip, W: 550mm Phase: 150mm)

Busbar spec630A: 40×10t1000/1250A: 60×12t


(LV compartment assembly hole)

Ø14(Assembly hole)

M12 (DP 25mm)

Ø14


DETAIL ASCALE 3/10




TUBE

2-Ø12

Ø14

SEE DETAIL A

DETAIL A

2-M8 (DP: 18)

336.8 303.6 42.3

500.

4 150

150

725 187.7

1017.7

73

4461

.5

50

Ø29

300

300

257.

5

205

445

510650 37.5

350

350

212.

5

550

970

65 285 150 150 262.7

500

83.320

43.4

20

88.3

43.4

| 21

7.2, 12, 17.5kV 16, 20, 25, 31.5kA 630, 1000, 1250A(H type cradle, Clip, W: 600mm Phase: 150mm)


(LV compartment assembly hole)Ø14(Assembly hole)

Ø14





2-Ø12

2-Ø14


2-M8 (DP: 18)

Busbar spec630A: 40×10t1000/1250A: 60×12t

2-M10(DP 25mm)

50

26

61.5

8

336.8 303.6 42.3

550.

4 150

150

725 187.7

1017.7

73

44

600

970

650 37.5

350

350

212.

5

300

300

257.

5

560

205

445

65 285 150 150 262.7

550

26

83.320

2083.3

56.4

TUBE

22

Dimensions (Cradle)

7.2, 12, 17.5kV 16, 20, 25, 31.5kA 630, 1000, 1250A(H type cradle, Tulip, W: 600mm Phase: 150mm)

257.

5

205

65

Busbar spec630A: 40×10t1000/1250A: 60×12t


2-M8 (DP: 18)





(LV compartment assembly hole)Ø14(Assembly hole)

M12(DP 25mm)336.8

725

600 650

285

83.320

20

88.3

150 150 262.7

37.5 560

187.7

1017.7

303.6 42.373

44

61.5

150

150

970

350

300

445

300

350

212.

555

0

43.4

43.4

550.

4 2-Ø8.4(Earthing S/W stator mounting hole)

Ø14

Ø29

2-Ø12

Ø14TUBE

| 23

Memo

2020. 04 ⓒ2019. 3 LS ELECTRIC Co., Ltd. All rights reserved. / English (03) 2020. 04 Staffcom

www.lselectric.co.kr

Specifications in this catalog are subject to change without notice due to continuous product development and improvement.

Overseas Branches• LS ELECTRIC Tokyo Office (Japan)

Tel: 81-3-6268-8241 E-Mail: [email protected]

• LS ELECTRIC Beijing Office (China)Tel: 86-10-5095-1631 E-Mail: [email protected]

• LS ELECTRIC Shanghai Office (China)Tel: 86-21-5237-9977 E-Mail: [email protected]

• LS ELECTRIC Guangzhou Office (China) Tel: 86-20-3818-2883 E-Mail: [email protected]

• LS ELECTRIC Chengdu Office (China)Tel: 86-28-8670-3201 E-Mail: [email protected]

• LS ELECTRIC Qingdao Office (China)Tel: 86-532-8501-2065 E-Mail: [email protected]

• LS ELECTRIC Nanjing Office (China)Tel: 86-25-8467-0005 E-Mail: [email protected]

• LS ELECTRIC Bangkok Office (Thailand)Tel: 66-90-950-9683 E-Mail: [email protected]

• LS ELECTRIC Jakarta Office (Indonesia)Tel: 62-21-2933-7614 E-Mail: [email protected]

• LS ELECTRIC Moscow Office (Russia)Tel: 7-499-682-6130 E-Mail: [email protected]

• LS ELECTRIC America Western Office (Irvine, USA)Tel: 1-949-333-3140 E-Mail: [email protected]

Headquarter127 LS-ro (Hogye-dong) Dongan-gu, Anyang-si, Gyeonggi-Do, 14119, Korea

Seoul OfficeLS Yongsan Tower, 92, Hangang-daero, Yongsan-gu, Seoul, 04386, KoreaTel. 82-2-2034-4916, 4684, 4429

Overseas Subsidiaries• LS ELECTRIC Japan Co., Ltd. (Tokyo, Japan)

Tel: 81-3-6268-8241 E-Mail: [email protected]• LS ELECTRIC (Dalian) Co., Ltd. (Dalian, China)

Tel: 86-411-8730-5872 E-Mail: [email protected]• LS ELECTRIC (Wuxi) Co., Ltd. (Wuxi, China)

Tel: 86-510-6851-6666 E-Mail: [email protected]• LS ELECTRIC Vietnam Co., Ltd.

Tel: 84-93-631-4099 E-Mail: [email protected] (Hanoi)Tel: 84-24-3823-7890 E-Mail: [email protected] (Hochiminh)

• LS ELECTRIC Middle East FZE (Dubai, U.A.E.)Tel: 971-4-886-5360 E-Mail: [email protected]

• LS ELECTRIC Europe B.V. (Hoofddorf, Netherlands)Tel: 31-20-654-1424 E-Mail: [email protected]

• LS ELECTRIC America Inc. (Chicago, USA)Tel: 1-800-891-2941 E-Mail: [email protected]

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