Earthing Sticks for Overhead Lines
Details
![Telescopic earthing stick with aluminium cone coupling and phase screw clamp.](/pdbRes/DE_EN_Web/990/49987/previewImg/6559520/769300a1_16-9.jpg)
- For outdoor use
- Robust aluminium cone coupling
- Total lengths up to 6000 mm
- Length of telescopic stick continuously adjustable via star knob
- For phase screw clamps and clamps with long T pin shaft
Figure 1 and Figure 2
![Earthing stick with aluminium cone coupling used for clamps with long shaft in accordance with DIN 48087.](/pdbRes/DE_EN_Web/990/49987/previewImg/6559525/784401a2.jpg)
![Load values for extendible earthing sticks.](/pdbRes/DE_EN_Web/990/49987/previewImg/6559526/769503_Kopflast_E.jpg)
- Possible combinations
- Top section (1) alone
- Top section (1) + end fitting (3)
- Top section (1) + max. 2 intermediate sections (2) + end fitting (3)
Figure 3 and Figure 4
![End fitting with eye (Al/rubber) or plug-in coupling with eye (Al/rubber) for extending the handle.](/pdbRes/DE_EN_Web/990/49987/previewImg/6559521/766617_4.jpg)
![Lockable adjusting ringThe adjusting ring on the cone has the following functions:– Position "AUF" (= OPEN): Stick can be removed after the clamp has been attached– Position "ZU" (= CLOSED): Stick and clamp remain coupled even after the earthing and short-circuiting device has been attached](/pdbRes/DE_EN_Web/990/49987/previewImg/6559522/769500_1.jpg)
Figure 5
![Robust aluminium threaded coupling allows positive and non-positive connection due to the screw connection and gearing.](/pdbRes/DE_EN_Web/990/49987/previewImg/6559524/769504_1.jpg)