—I N S TA LL ATI O N I N S TR U C TI O N

Switch DisconnectorsOT2000-2500_-135

—

Swit

ch D

isco

nnec

tors

34O

T25

00

-135

rev

. A/

1SC

C30

110

1M0

201

2 S W ITCH D I S CO N N EC TO R S , OT 2 5 0 0 _ -1 3 5

— Table of contents

003 Installation

004 Label Terminal clamps, OZX_

005 TerminalshroudsOTS_

006 Barrierinstallation&Circuits

007 Connectionkit,OTKIT2500B11

008 OT2500E_-135Switchesratingsandsupporting distances

009 AuxiliarycontactsOA_

010 Auxiliarycontactswiring

011 ModuleforauxcontactsOEA28_

012 DirectmounthandleOTV_

013 InterlockingOTZT4

014 Dimensionaldrawings

015 Warningtable

3S W ITCH D ISCO N N EC TO R S , OT 2 5 0 0 _ -1 3 5

—Installation

KA

00

065

1

TORX T404 Nm35 Ib.in

A

C

M85/16

B

00

1

Handle: OHB274J12

1.2 Nm11 Ib.in2

4 S W ITCH D I S CO N N EC TO R S , OT 2 5 0 0 _ -1 3 5

—Label

—Terminal clamps, OZX_

A04

027

OT2000-2500 OZXB3OZXB4OZXB5OZXB6OZXB7L

KA

00

071

2

LINE1

LOAD21

3

3

1

1

1

2

2

2

Attach the warning label YKLW8765 according the pictureDO NOT OPERATE UNDER LOAD

AT Ue > 690 V

DO NOT OPERATE UNDER LOADAT Ue > 690 V

DO NOT OPERATE UNDER LOAD

AT Ue > 690 V

DO NOT OPERATE UNDER LOADAT Ue > 690 V

5S W ITCH D ISCO N N EC TO R S , OT 2 5 0 0 _ -1 3 5

—TerminalshroudsOTS_

4

OTS2500 1SGT

OTS2500 1LGT

1

2

KA

00

066

M12 443-664 lb.in50...75 Nm

1

2

M

M

3

6 S W ITCH D I S CO N N EC TO R S , OT 2 5 0 0 _ -1 3 5

—Barrierinstallation&CircuitsBarrier 68912 installation

Circuit1OT2500E02-135

Circuit2OT2500E04-135, OT2500E22-135

Circuit3OT2500E04-135, OT2500E22-135

A0

40

28

Type for package of 6 barriers is OTB1600/6.

Barriers 68912 or shrouds must be used on all types at voltages ≥ 500 V.

1

167

170

100

127

2

+(-) -(+)

+(-) -(+)

+(-)1

-(+)1

+(-)2

-(+)2

+(-)1

-(+)1

+(-)2

-(+)2

+(-)1

-(+)1

+(-)2

-(+)2

+(-)1

-(+)1

+(-)2

-(+)2

+(-) -(+)

+(-) -(+)

+(-) -(+)

+(-) -(+)

7S W ITCH D ISCO N N EC TO R S , OT 2 5 0 0 _ -1 3 5

—Connectionkit,OTKIT2500B11

Busbarconnection,Circuit3

M12 50...75 Nm443-664 lb.in

OTKIT2500B11 (includes 4 busbars) Busbar connection points,

Connection busbar recommended cross section 4x100x10 Cu

8 S W ITCH D I S CO N N EC TO R S , OT 2 5 0 0 _ -1 3 5

—OT2500E_-135 Switches ratingsandsupportingdistances

Switchtypes

Num- ber of poles

Circuittype

DC-20Brating@1500V

AC-20Brating@1000V

Withbusbars Supportdistance180mm

lcw 0,3s

Max. Let-throughPeakCurrentwhenprotected withFusesor CircuitBreaker

Max. Let-throughEnergywhenprotected withFusesorCircuitBreaker

OT2500E02-135 OT2500E20-135 2 1 2500 A 2500 A 80 kA 176 kA 363 MA2s

OT2500E04-135 OT2500E40-135 4 2 2500 A 2500 A 80 kA 176 kA 363 MA2s

OT2500E22-135 4 2 2500 A 2500 A 80 kA 176 kA 363 MA2s

OT2500E04-135 OT2500E40-135 4 3 4000 A 4000 A 100 kA 220 kA 616 MA2s

OT2500E22-135 4 3 4000 A 4000 A 100 kA 220 kA 616 MA2s

WithBusbars,Supportdistance180mm

180 350

9S W ITCH D ISCO N N EC TO R S , OT 2 5 0 0 _ -1 3 5

—AuxiliarycontactsOA_

Main contact

Test contact (NO)

Test indication contact (NO)

Test contact (NC)

Test indication contact (NC)

or

KA

00

073

Remove

NO: OA1G10NC: OA3G01

Test contact

Test indication contact

MAX 2 MAX 2MAX 2

MAX 2 MAX 2MAX 2

TEST IND.TEST IND.

1 2

43

3 4

Early operation

test contact

2C2A

2B

0 1 0 Test 0

~10°

10 S W ITCH D I S CO N N EC TO R S , OT 2 5 0 0 _ -1 3 5

—Auxiliarycontactswiring

KA

00

072

13

4

3

2

11S W ITCH D ISCO N N EC TO R S , OT 2 5 0 0 _ -1 3 5

—ModuleforauxcontactsOEA28_

1

OEA281...8 pcsOA1G10 (NO)OA3G01 (NC)

KA

00

075

MainNO

NC

0.4 Nm3.5 lb.in

6

0.4 Nm3.5 lb.in

5

CLICK !

2

4

3

1

OEA281...8 pcsOA1G10 (NO)OA3G01 (NC)

KA

00

075

MainNO

NC

0.4 Nm3.5 lb.in

6

0.4 Nm3.5 lb.in

5

CLICK !

2

4

3

12 S W ITCH D I S CO N N EC TO R S , OT 2 5 0 0 _ -1 3 5

—DirectmounthandleOTV_

OTV1000EK

A0

400

4

mmin

27410.79

903.54

1064.18

150.59

Note: Use protection against direct contact. For example:Ø5...10 mm

5

Tx201,2 Nm11 lb.in

21,2 Nm11 lb.in

1

4

3

13S W ITCH D ISCO N N EC TO R S , OT 2 5 0 0 _ -1 3 5

—InterlockingOTZT4

OTZT4_

A0

40

20

1 1C 1D

CLICK !

1B

Flat connection6,3-0,8 (DIN46244)

1A

The cable is not included in the delivery

2

2A

2B

5

1,2 Nm11 lb.in

5A

Handle: OHB274J125B

3

4 Nm 35 lb.inTorx 20

4B

4AOXP12x_

4

Locking

Ø8 mm 0.32 in

NOTE:min. 94 mm 3.7 in

14 S W ITCH D I S CO N N EC TO R S , OT 2 5 0 0 _ -1 3 5

—Dimensionaldrawings

02 04 22

A mmin

B mmin

A1 mmin

B1 mmin

C1 mmin

OT 2000/ 2500E_-135

1264.96

346,513.64

30612.05

33613.23

36214.25

1264.96

598,523.56

55821.97

58823.15

61424.17

1264.96

598,523.56

55821.97

58823.15

61424.17

25

13,5/0.53

25

A

B

116

42132

100

14

15

376

206

131,5

62,5

120.4722

0.87

0.55

5.18

8.12

14.81

2.46 0.59

0.980.98

3.94

5.21.65

4.57

60.24

401.57

853.35

376,514.83

*) N3 types

*)

*)

60.24*)

501.97

M0

013

7/ O

T20

00

_250

0E

01-

04

D

1676.57

1676.57

251...380 (OXP12x280)9.84...14.96

168/107,56.61/4.23

80.31

80.31

1787.01

min 20min 0.79

1275

1084.25

1054.13

mmin

*)

*)

2108.27

ABM

00

138/

OT

200

0_2

500

E0

1-0

4 D

M85/16

M85/16

200.79

54

80

70

27410.79

2.13

2.76

3.15

A1

232

27

55

C1

176

B1

223

42

1.06

9.14

8.79

1.65

2.17

6.93

2329.14

2238.79

1766.93

1536.02

A1

B11817.13

1686.61

C1

15S W ITCH D ISCO N N EC TO R S , OT 2 5 0 0 _ -1 3 5

CZ

—Contactus

ABBOy P.O. Box 622

FI-65101 Vaasa

Finland

abb.com/lowvoltage

© Copyright 2019 ABB. All rights reserved. Specifications subject to change without notice. 3

4O

T25

00

-135

rev

. A/

1SC

C30

110

1M0

201

# 2

.7.2

019