Terminal Blocks

3

Index

General Information

Technical Information

1-pole terminal boards





- type KL...K

- type K1 M (acc. to DIN 46294)

- type KM

- type KL 0

- explosion-proof terminal blocks






Terminal board links

Page

4

5 - 6

7

7

8

9-11

12-18

12

13

13

13

18

19-20

21-22

22-23

23

23

24

4

Terminal BlocksGeneral Information

Glass fiber reinforced Polyester compression moulded components with pins.

Terminal blocks suited to a wide variety of applications used for AC/DC motors in electric grid connection of components, conductive jumpers in different dimensions and bolt sizes (M3-M16, rated voltage from 440 to 2000 V).

Terminal blocks are generally supplied without nuts, washers and links or delivered assembled on request.

Appr. 200 different types, some of them are explosion-proof to 690 V and are suitable for motor lead sizes from 2.5 mm2

to 25 mm2. The most frequently used UL certified moulding materials:PF31, UL804, UL3415, UL4385which are also controlled by MPA Darmstadt. Certificates:ISO 9001:2008ATEX

Inquiry form to terminal blocks:

- length

- width

- height

- distance of bolts

- distance of fixing hole

- bolt sizes (diameter and length)

- max. voltage

- permanent current (A)/bolt

5

*as well as other electrical and mechanical materials

Technical dataPhysical Properties

Design:

…/A naked, without fittings…/B nuts and washers loosely attached…/BV nuts, washers and links loosely attached…/C mounted with nuts and washers…/CV mounted with nuts, washers and links

Tabe 2 - Tracking resistance of insulating materials

4.5 Creepage distances

4.5.1 The required values of creepage distance are dependent on the working voltage, the resistance to tracking of the electrical insulating material and its surface profile.

Table 2 gives the grouping of electrical insulating materials according to the comparitive tracking index (CTI) determined in accordance with IEC 60112. Inorganic insulating materials, for example glass and ceramics, do not track and need not therefore be subjected to the determination of the CTI. They are conventionally classified in material group 1.

The grouping given in table 2 is applied to insulating parts without ribs or grooves. If there are ribs or grooves in accordance with 4.5.3 the minimum permissible creepage distances for working voltages up to 1 100 V shall be based on the next highest material group, for example material group 1 instead of material group II.

NOTE 1. The material groups are identical with those given in IEC 60664-1.

NOTE 2. Transient overvoltages are ignored as they do not normally influence tracking phenomena. However, temporary and functional overvoltages may have to be considered, depending upon the duration and frequency of ocurrence (see IEC 60664-1 for additional information).

Comparitive tracking index (CTI)600 ≤ CTI

400 ≤ CTI ≤ 600175 ≤ CTI ≤ 400

AllowablePermanent

Current(Amps)

The moulded bolts are form-closed secured against twisting with a

torque of

Maximum current and maximum torque acc.to DIN 46200

Stall TorqueNm

Bolt

10

162563

100160250315

Thread (dia)M3

M4M5M6M8

M10M12M16

Material groupIII

IIIa

Material*CuZN37F45CuZn39P6

0,8

1,2236

1015,530

Nm1,2

23,24

10202536

Material

PF31

UP804

UP3415

UP4385

Density

g/cm3

1,41

2,04

2,00

2,10

FlexuralStrength

MPa

100

90

105

80-100

ImpactStrength

KJ/m2

7

6,5

8,5

5,1

NotchedImpact

Strength

KJ/m2

1,5

4

4,5

2,5-3,5

WaterAbsorption

mg

65

20

20

≤35

HeatDeflection

Temperature

°C

120

190

210

>200

SurfaceResitivity

Ohm

1E+11

1E+13

1E+13

1013 -1014

VolumeResistivity

Ohm*cm

1E+11

1E+13

1E+13

1014 -1015

DielelectricLoss Factor

100 Hz

0,3

0,02

0,02

0,01-0,03

Relative permittivity

100 Hz

10,5

5

5

4,5

Electric strength

kV/mm

23,5

29

25-35

Flammability UL94

class

V-1

V-0

V-0

V-0

Prooftracking

index

stage

PTI 125

PTI 600

PTI 600

CTI 600

4.5.2 Creepage distances between bare conductive parts at different potentials shall be as given in table 1, with a minimum value for external connections of 3mm, and shall be determined as a function of the working voltage specified by the manufacturer of the apparatus.

NOTE. For requirements for lamps with screws, see 5.3.3.1.4

NOTE 1. Voltages shown are derived from IEC 60664-1. The working voltage may exceed by 10% the voltage level given in the table. This is based on the rationalization of supply voltages given in table 3b of IEC 60664-1.

NOTE 2. The ceepage distance and clearance values shown are based on a maximum supply voltage tolerance of +- 10%

NOTE 3. At 10 V and below, the value of CTI is not relevant and materials not meeting the requirement for material group IIIa may be acceptable.

Material(see note 1)

Ur.m.s. a.c. or d.c.V

10 (see note 3)

12,5

16

20

25

32

40

50

63

80

100

125

160

200

250

320

400

500

630

800

1000

1250

1600

2000

2500

3200

4000

5000

6300

8000

10000

I

1,6

1,6

1,6

1,6

1,7

1,8

1,9

2,1

2,1

2,2

2,4

2,5

3,2

4,0

5

6,3

8

10,0

12,0

16,0

20

22

23

25

32

40

50

63

80

100

125

II

Material group

Minimum creepage distancemm

1,6

1,6

1,6

1,6

1,7

1,8

2,4

2,6

2,6

2,8

3,0

3,2

4

5,0

6,3

8,0

10

12,5

16,0

20,0

25

26

27

28

36

45

56

71

90

110

140

IIIa

1,6

1,6

1,6

1,6

1,7

1,8

3,0

3,4

3,4

3,6

3,8

4

5

6,3

8

10,0

12,5

16,0

20,0

25,0

32

32

32

32

40

50

63

80

100

125

160

Minimum clearancemm

1,6

1,6

1,6

1,6

1,7

1,8

1,9

2,1

2,1

2,2

2,4

2,5

3,2

4,0

5

6,0

6

8,0

10

12

14

18

20

23

29

36

44

50

60

80

100

Tabe 1 - Creepage distances and clearances

6

7

Article No.

Article No.

Identity No.

Identity No.

H

M

f dia

H

t

f

KL 52KL 52/1KL 52/2

KL 53KL 53/1KL 53/3

109829210983061098314

109832210983301412248

7,88,57,8

27,528,540,5

6

26

23

15

12

8

3,54,53,5

171830

KL 175Id. No

1100629

1 pole

KL 52...

2 poles

KL 53...

2 poles

Markings Connector

8

ArticleNo.

Article No.

IdentityNo.

Identity No.

L h c

M

B f gM a dia.D

markings

H e dia.d.

t

bridging link

KL 23KL 22

KL 129KL 133

10969901096982

10998171099833

7084

4044

1722

2530

2530

1012

89

U X / Y VU V W

KV 101KV 684

68

31,536,5

--

45

14,5 20 12 6,5

KV 490KV 336

KL 22KL 33

3 poles

KL 238Id. No.

1380290

3 poles

KL 129KL 133

3 poles

Markings bridginglinks

9

ArticleNo.

IdentityNo.

L h mB f nM a dia.D

H tdia.d.

KL 136KL 136/2KL136KL 139/2

1099876109989210999141099981

1218

1216

10,58

10

5,54,5

4,5----

KV 437

232923

21,5

27 27 4 11

9,5 5 66,58

8,5 - -

KL 21Id No.

1096974

4 poles

S KL 38Id. No.

1097679

BrigingLink KV

336

4 poles

KL 136KL 139/2

4 poles

10

KL 140Id. No.

1099990

BridgingLink KV

437

4 poles

KL 130Id. No.

1099825

BridgingLink KV

562

4 poles

KL 252Id. No.

1406310

BridgingLink KV

490

4 poles

11

Article No. Identity No. R markings bridging linksKL 39KL 39/3KL39/5KL39/6KL39/9

10977091097733109775010977681097792

1 2 3 4----

4069,551

62,5-

KV 559

Article No. Identity No. MaterialIP 135 design 1IP 135 design 2

14436821443690

Noryl blackNoryl grey

KL 39...

KL 39/9

4 poles

IP 135caps forKL 39...

12


ArticleNo.

IdentityNo.

L hB fM a e dia.D

H tdia.d.

KL 0KKL 0K/7KL 0K/23KL 29/5KL 29/6KL 31KL 31/51KL 31/WiKL 1KKL 1 K/40KL 1 K/37KL 92/5KL 12 K/3KL 9 KKL 2 KKL 2K/8KL 2K/29KL 8KKL 11KKL 3 KKL 3 K/8KL 3 K/20KL 5KKL 5K/5KL 5K/21KL 6KKL 6K/22KL 6K/29KL 7KKL 7K/2KL 7K/4

1094890109496314375501493469149475910972701642723137876710951531495062141104712509651096877109676110954551095528109573010967101096826109574910958201170929109587010959271170503109642714048301495054109657510965911096613

KV 98KV 312KV 98

-KV 105KV 658KV 219

KV 99KV 336KV 490

KV 437

KV 562

KV 312

KV 382

KV 336

KV 100

KV 101

KV 103

KV 684

KV 104

W2 U2 V2U1 V1 W1

W2 U2 V2U1 V1 W1

20,522,520,5

101210121512151112

343

4

5

5

614 25

30

35

44

25 11 8,5

12

10,5

13

12

7

12 7,5

15 8,5 9111312

30

35

44

15,5

17

19

20,5

8

108

1210

4 12

11,5 20

23

20 7

13,51221

1820

1920

8108

4,56

40

43

44

50

54

56

64

70

82

95

114 70

60

52

45

40

36

25

3435

27 22,5

10,5

10

22,5

25,5 1511 18

15

16

15

18

15

16 8,3

15 8,2

11,5

4,5

26,5 9,5 5,5

27,5 12,5

1531,526,531,526,5 12

11,59,5

6,67

5,58

5,52320

34,524

313634

32,537,543,539454941

60,550,5

172220172228222830224030

222528

32

4

5,5

5,5

4

68,55

5

7


ArticleNo.

IdentityNo.

L hB fM a e dia.D

H t m ndia.d.

KL 31/40KL 31/41KL 0K/29KL 2K/32

1295861129607812738761273884

KV 312KV 336

10,510

10,511,5

1622,522

22,526,5

32

44

4056

28

2536 5 15 20 20 9,5

8,2

8,5

5,5

4 12 4,5KV 562

35,56

7 3

1515

Design 1 - 2 - hole mounting

Design 1 - 2 - hole mounting

design 12-hole mounting

design 21-hole mounting

KL...K

6 poles

13

Markings

Markings

bridginglinks

bridging links

ArticleNo.

ArticleNo.

IdentityNo.

IdentityNo.

L

L

h

h

B

B

f

f

M

M

a

a

e

e

dia.D

dia.D

H

H

t

t

dia.d.

dia.d.

K 1 M5K 1 M5K 1 M6K 1 M8K 1 M10KM 4KM 5KM 6KM 8KM 10KM 12KM 16

KL 00KL 01

KL 01/2KL 02KL 03KL 05KL 06KL 07

116343411630781170635116849514148281101625110173011017901101889110196011012771101323

10944591094491109450510945721094726109479310939591094840

54647896

12054647896

120150160

40

50

56708295

114

3440486075344048607595

100

25

32 1115 9,5

10,5

5,5

6,5

18 4,5

17

22

3645526070

10,512,5141518

2025303544

3250657087

457

6,57,5

4568

104568

101216

34

5

6

8

28324046562832404656

65,593

20,52326

25,529,5313740

13131618221313161822

25,528

10,5

151924283415192428344065

1012

6,38

3,44,5

5

202328354520232835455560

15

202328354520232835455560

30

KV 490KV 100KV 683KV 104KV 609KV 490KV 100KV 683KV 104KV 609KV 689KV 870

KV 98 or KV 559KV 382KV 99

KV 336KV 101KV 103KV 104KV 105

111518

6,69

11

68

10

10 5,5 5

10

12

5,5

7

5

111518

18,820

6,69

1111,514

68

1017,519

W2 U2 V2U1 V1 W1

W2 U2 V2U1 V1 W1

KL 0 ...

6 poles

K 1 M ...

DIN 46294moulding

compound type804

KM (not accordingto DIN) moulding

compoundl type 31

6 poles

14

Markings bridging linksArticle

No.Identity

No.L hB fM a e dia.

DH tdia.

d.

KL 36KL 35

11020791097610

2428,5

1313,5

1115

1620

1620

7,510

4,55,5

6,55,5

4360

2740

45

KV 437KV 336

W2 U2 V2U1 V1 W1

KL 236

Id. No. 1310437

Bridging LinkKV 490

6 poles

KL 35KL 36...

6 poles

KL 10 K

Id. No. 1096800

Bridging LinkKV 636

6 poles

15

KL ...

6 poles

W2 U2 V2U1 V1 W1

W2 U2 V2U1 V1 W1

Markings

Markings

bridginglinks

bridginglinks

ArticleNo.

ArticleNo.

IdentityNo.

IdentityNo.

L

L

h

h

B

B

f

f

M

M

a

a

e

e D D1

dia.D

H

H

t

d

m

d1

n

t

dia.d.

KL 2041 KL 204/81 KL 240 KL 240/4 KL 241KL 241/1KL 242 KL 91KL 2051

KL 231 KL 231/1

KL 92/4KL 28/1KL 5 K/2 KL 25 KL 188/1KL 19 KL 26/2KL 189

11008901416456143768216501651386816142924814376901099280110090412198801412426

11087191379038109589710970161417509109696613790541100807

KV 336

KV 683

KV 905KV 595

KV 683

KV 609

KV 490

KV 100

16151615202328

19

30

32394540

11,5

14

1519

23,521

6,5

9

10121514

10,5

43

5472

3444

3342

35,542

37,5455547

1317

15,517

18,5182524

2025202519273023

49

11126,5101510

5,52028

32364240

162016

911,5

9

27

5282

34 4

10

25 10 15 20 20 10,3 5,8 35,5

5 4

4

6

5

25,5 10,5 16 4,5 315

16191624

31,528,5

3230

1311

2320

1110,3

5,35,8

435,5

785456

8892

106114

54566470

48 6 39,5 15,5 28 13 6,6 6 5 4

54 34 5

8

12,5 20 9,5

8

30 12 7

4,5

3

8,3 5 2,5

5,5 7 4

64 40 5 19 23

KV 437

KV 336

Terminal Boards for connecting washers as per DIN 46288

Terminal Boards with variable hole distance

1 terminal block for nominal voltage 500 V DC/AC - design w ith 8 or 9 poles on request

KL ...

6 poles

16

IP 211

Id. No.1169548

cap forKL 81...

KL 37/1

Id. No.1097644

BridgingLink KV

4186 poles

IP 194

Id. No.1417514

cap forKL 37/1

Article No. Identity No. R markings bridging linksKL 81KL 81/1

10990781099086

W2 U2 V2U1 V1 W1

34,539,5

KV 559

KL 81

6 poles

17

KL 245KL 248

6 poles

KL 109

Id. No.1099531

BridgingLink KV

100

6 poles

W2 U2 V2U1 V1 W1


ArticleNo.

IdentityNo.

L hB fM a e dia.D

H t m ndia.d.

KL 248KL 245

14110711411080

KV 100KV 103

11,516,5

1924

2430

2430

1516

5,57

610

4-

30,540,5

6080

4056

56

4-

KL 206/6

Id. No.1380109

BridgingLink KV

636

6 poles

18

KL 154BKL 155KL 253

explosion proof

6 poles

W2 U2 V2U1 V1 W1


ArticleNo.

IdentityNo.

L H hB fB1 a e DM tdia.d.

KL 154B1

KL 2531

KL 1551

110029714468271170058

KV 854KV 925KV 855

32

3523

9 202223

545664

34 4 20 10,5 5,8

40

-4046 5 23 10 5,5

868

W2 U2 V2U1 V1 W1


ArticleNo.

IdentityNo.

L hB f f1M a e DH tdia.d.

+KS7+KS8+KS10KS 7A1

KS 8A1

KS 10A1

KS 14A1

KS 18A1

+KL 232+KL 233

1102001110203611020521102010110204411709371101234110124212677281273728

54647860647896

1206064

34404837404860753740

35424538424557733542

15161715161724301516

20262820262833432026

13151813151826341315

20232823242835452324

20232820232835452023

911128

101215198

10

5,86,37

6,69

11

111518

S7 x DS8x1

S10x1S7x0,8S8x1

S10x1S14x1,25S18x1,5S7x0,8S8x1

X12CrMoS17

CuZn

10

10

5,5

5,5

12,3

SW 10,3CuZn

+ due to a revision of the standard, these terminal blocks are outdated1 design as per “C”-generation - measuring voltage max. 750 V

KS7A is available with angular cable connector

1 design as per “C”- generation

KS DIN46295

explosion proof

6 poles

19

KL 85KL 88/3KL 89

8 poles

KL 55Id. No. 1101374

BridgingLink KV

869

8 poles

B W2 U2 V2B1 U1 V1 W1

Markings bridging linksArticle

No.Identity

No.L H hB fM f1 a2a1a e e1M1 tdia.

d.dia.D

KL 88/3KL 85KL 89

138075310991671099256

KV 336 u. KV 99KV 101 u. KV 100KV 104 u. KV 101

5 15263038

111316

151722

202535

202535

182025

182230

9,510,512

5,56,57

79,512

182227

7492

116

364560

565

Z Z1 V V1 W1 W U1 U

-

Markingsbridging

linksArticle

No.Identity

No.L hB fM a eH tdia.

d.dia.D

KL 51/1KL 50KL 50/1KL 50/2

1098160109806310980711098080

58

68

28 12 16 16 8,2 6

32 11,54,5

18 18 8 5,5

4 12

5

2423,526,531,5

1715

KV 437KV 490

KV 99

KL 50KL 51/1

8 poles

20

KL 183/2Id. No.

1100742

BridgingLink KV 562

8 poles

KL 99 Id.No. 1099426

BridgingLink KV 562

8 poles

KL 98 Id.No. 1099418

BridgingLink KV 490

8 poles

21

KL 67...KL 83KL 86KL 87

KL 257

9 poles

W2 U2 V2 U1 V1 W1-

W2 U2 V2 U1 V1 W1-

-

-

Markings

Markings

bridginglinks

bridginglinks

ArticleNo.

ArticleNo.

IdentityNo.

IdentityNo.

L

L

h

h

B

B

f

f

M

M

a

a

e

e

H

H

t

t

dia.d.

dia.d.

dia.D

dia.D

KL 68KL 68/2KL 63KL 63/5KL 65KL 60/3 AKL 60/3 BKL 60/1KL 60/2

KL 67KL 83KL 86KL 87KL 257 # €

109890010989261098594109864010987301098500143501910984891098497

10988021099132109920510992131464922

4456

4456

40

56

80

70

108

80

40 15 15 8

56

80

70

108

3139453941

14

21

25

40

30

6,5

11/14

7

25

42 18/21

30 12

6

12,5

817

80

11

12,5

17

4,5

20

30

20

30

5,5

7

5,5

8

10,5

12

7,5

5

6

810

26

34

4568

10

101215201722282224

1218283035

1520

1520

7,510,5

4,25,5

47

2123

24,530,5454756

KV 559KV 562

KV 562KV 336KV 103KV 684

-

KV 336

KV 101

KV 103

KV 684

# without stems, with slots, at 45° aligned

KL 60...KL 63...KL 65...KL 68...

9 poles

22

KL 126/1KL 237

9 poles

KL 69 Id.No. 1098934

BridgingLink KV

336

12 poles

bridging linksArticle

No.Identity

No.L H hB fB1 a1a e e1 e2 D D1M td1dia.

D

KL 126/1KL 237

12541461310488

KV 100KV 104

58

27,545

12,517

1528

2335

37

2335

2240

1114

1421

6,28,5

9,215,5

69

2030

84125

6495

4060

Article No. Identity No. dia. D markings bridging linksKL 66KL 66/1

10987641098772

--

1011

KV 336

KL 66

9 poles

23

KL 47

Id. No.1097970

BridgingLink KV 336

16 poles

KL 58KL 59

18 poles

bridging linksArticle

No.Identity

No.L H hB fM af1 a1 e e1 e2M1 tdia.

ddia.D

KL 58KL 59

10984621098470

KV 101 u. KV 336KVKV 104 u. KV 101

56

3947

1417

2530

2025

67,590

80100

22,530

1112

67

5,56

2535

2025

190243

4560

68

KL 48

Id. No.1480987

BridgingLink KV 101

12 poles

24

material executionthicknessmeasurementsArticle

No.Identity

No. D BC E L

KV 636KV 98KV 559KV 418 KV 634 KV 218KV 562KV 585 KV 851KV 312KV 858 KV 892KV 437 KV 382KV 490 KV 809KV 693 KV 805KV 99 KV 336KV 884 KV 313 KV 100 KV 915KV 101KV 102KV 837KV 683KV 103KV 594 KV 106 KV 905 KV 684KV 104 KV 595 KV 105 KV 913 KV 219KV 910KV 609

1413139 1251058 1251490 12516511251511 1251040 1251465 12515031251376 1251686125154612512601251163 1251660 12510231251554 12516001250795 1250779 125107412512521251678125076014032061250744 1250337 1250728 12511711250710 125118012517081251104 1251597 125171612510821251147 142035612511391408550 1251244

525132564

1

2

2

2

2

12

1

1

E-Cu

E-Cu

CuZn

StE-Cu

St

CuZn

CuZn

CuZn

CuZn

E-CuCuZnE-Cu

78

7

8

7

2224

22,52332

26,523,524,522

1314

14,51615

13,5

14,5

15 238 0,75

0,5

7,50,5

8

10

9

1

-

7251465152

0,60,81

0,751

0,81

9

15,5

18

19,5 1

20

2842

122

352

- 16 1

0,8

1,512

1,21,52

40 65 20

29,5 1

212325

-4249

34323946

6029,730

-5,3

2029,52017

0,80,50,80,51

121

-2-192

28

2424,526

3,5

4,2

4,5

5,2

5,5

6,5

8,4

10,56

E-Cu

5

2

5

1

1-

38,539

29

0,51030

0,5

10,6

Links

Terminal Blocks - morgancarbon.com

Documents

Transcript of Terminal Blocks - morgancarbon.com