This is a Dehn connection element for earthing and short-circuit provisions, able to withstand maximum short-circuit current of 19.5kA. It’s suitable for wire cross-sections of 16 – 70mm² and a clamp range of 4 – 30mm, and is designed for overhead power cable connections. This unit features an anti-rotation protection, and assembly of the operating rod spindle is done with a transverse pin. Its primary application is phase-sided. This standard phase screw clamp is equipped with a long threaded T pin shaft for connecting the phase cables of earthing and short-circuiting devices to the overhead line according to EN/IEC 61230 (DIN VDE 0683-100) standards, featuring a PK1 anti-rotation element.
Specifications
Max. short circuit current (kA) : 19.5
For wire cross section (mm²) : 16 mm² to 70 mm²
Clamping range (mm) : 4 mm to 30 mm
Connection type : Power cable for overhead lines
Anti-rotation protection : Yes
Admission of the activation rod : Spindle with cross pin
Application : Phase-side





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