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Fixed Phase and Earthing Points EaS Cables Phase Connecting Elements Earth Connecting Elements Earthing Sticks EaS Devices, Short-Circuiting Bars
4. Carry out Earthing and Short-Circuiting – EaS Devices

Short-Circuiting Bar: Easy online configuration
• Easy online selection of the short-circuiting bar
• Individual configuration
• Permanent plausibility check in the background
• With longitudinal slot for reliable contact
• For copper or aluminium busbars up to a thickness of 25 mm
• For use with earthing sticks for hexagon or T pin shafts
• Other bar and earthing cable lengths can be selected online
via the earthing and short-circuiting configurator

General Information: Short-circuiting bar with earthing cable on a switchgear installation.
Standard EN/IEC 61230 (DIN VDE 0683-100)
Temperature range –25 °C ... +55 °C
60 x 8 mm; EaS Configurator:
Profile www.dehn.de/en/euk
60 x 12 mm
Material (earthing cable) Highly flexible copper
Cable cross-section 50 mm 2

The short-circuiting bar with longitudinal slot can be used for installations
busbar without direct neutral point earthing.
The earthing cable must be equipped with a connecting element for con-
short-circuiting bar nection to the earthing system. Other cable lengths or equipment can be
selected online via the EaS Configurator.
Short-circuiting bars are available with two different coupling mecha-
nisms for earthing sticks:

125 Ø40
27

SK: Hexagon shaft.
M8x30 94
≥ 20 Fixed clamping point with funnel-
shaped nut and contact claw

SQ: T pin shaft (bayonet locking mechanism).

Short-circuiting bar made of Short-circuiting bar made of
copper (E-Cu F20) aluminum (AlMgSi 0,5)

4. EaS Devices

Two coupling mechanisms are required for a total length > 1000 mm. You will find the EaS configurator and a demo version at
Note: When ordering, please specify the Variant No. generated online via the earth- www.dehn.de/en/euk
ing and short-circuiting configurator

Valid as of January 1, 2019 You will find detailed product information on our website 97

S e D 4. a E 4. s EaS Devices i v e c a S E 4 . D e s c e v i