Movable, complete shorting link ZKR-10

 Movable, complete shorting link ZKR-10

The link must be installed together with PSU-16 plate.

 

Elements of ZKU shorting link (available only in set)

Element

Bar BZU

Sleeve TZU

Screw with spring washer

Drawing

Type

Dimensions [mm]

L

a

d

g

L

D

Ø

M

ZKU-2,5

5,4

4,6

2,5

1,5

7,4

4

2,6

2,5x14

ZKU-4

6,4

4,6

2,5

1,5

7,4

4

2,6

2,5x14

ZKU-10

8

6

3

2

7,5

5

3,1

3x16

ZKU-16

12

8

4

2,5

10,5

7

4,1

4x18

ZKU-25

15,3

10

4,2

4

9,2

8,5

4,1

4x20

ZKU-35

19

10

5,2

4

9,2

8,5

5,1

5x25

ZKU-70

25

12,5

6,5

6

15,5

12

6,1

6x35

ZKU-120

30

18

8,8

7

12

18

13

8x30

Complete, shorting link ZKU (for ZU terminal blocks)

The complete ZKU shorting link is designed to short the current ways of the ZUG-G thread terminals blocks, installed on the TS rails. The ZKM link is designed to short the current ways of the BM blocks.The complete shorting link type depends on the number of shorted ways, for example ZKU-4/2 means the shorting link for two neighbouring ZUG-G4 terminal blocks.

Table of the ZKU shorting links:

Nr of shorted ways

Size

2,5

4

10

16

25

35

70

120

ZKM

ZKR

Type (Item No.)

2

ZKU-2,5/2
(450-400100)

ZKU-4/2
(450-401100)

ZKU-10/2
(450-402100)

ZKU-16/2
(450-402610)

ZKU-25/2
(450-402650)

ZKU-35/2
(450-402800)

ZKU-70/2
(450-403000)

ZKU-120/2
(450-402970)

ZKM-4/2
(450-402910)

ZKR-10
(450-402960)

3

ZKU-2,5/3
(450-400200)

ZKU-4/3
(450-401200)

ZKU-10/3
(450-402200)

ZKU-16/3
(450-402620)

ZKU-25/3
(450-402700)

ZKU-35/3
(450-402900)

–

–

ZKM-4/3
(450-402920)

–

4

ZKU-2,5/4
(450-400300)

ZKU-4/4
(450-401300)

ZKU-10/4
(450-402300)

ZKU-16/4
(450-402630)

–

–

–

–

ZKM-4/4
(450-402930)

–

5

ZKU-2,5/5
(450-400400)

ZKU-4/5
(450-401400)

ZKU-10/5
(450-402400)

ZKU-16/5
(450-402640)

–

–

–

–

ZKM-4/5
(450-402940)

–

10

ZKU-2,5/10
(450-400500)

ZKU-4/10
(450-401500)

ZKU-10/10
(450-402500)

ZKU-16/10
(450-402600)

–

–

–

–

ZKM-4/10
(450-402950)

–