SZL strain relief devices

  • economically priced
  • installation – easy, fast and without tools
  • gentle on cables due to large surface area contact with the cables
  • small installation height
  • without screws and cable binders
  • defined contact pressure exerted by spring clamps
  • suitable for common commercially available support rails
  • immune to vibration
  • long service life for dynamic applications
  • can also be used as strain relief in switch cabinets

Available sizes

Type

Ident-
No.

For cable-Ø

Width B at

Height H

Ø min

Ø max

SZL  8

24989

> 5.0 -  8.0 mm

16

16

28

SZL 10

24990

> 8.0 - 10.5 mm

20

20

30

SZL 14

24991

> 10.5 - 14.5 mm

23

26

35

SZL 18

24992

> 14.5 - 18.0 mm

25

32

40

SZL 22

24993

> 18.0 - 22.0 mm

30

36

44

SZL 27

24994

> 22.0 - 27.0 mm

34

39

50

SZL 32

24995

 > 27.0 - 32.0 mm

39

44

56

Dimensions in mm

Fixing options

1. By clipping into C-Profiles. 2. By clipping onto cap bar. 3. By pushing into two C-Profile bars. 4. By directly screwing.

Solutions 3 and 4 make the transmission of large tensile forces possible and are therefore recommended as standard solutions.

Installation of the SZL strain relief device