Phase Screw Clamp T-Pin Shaft Connector Element PK1 – 784401

This is a Dehn phase screw clamp equipped with a coupling aid and a long threaded T pin shaft, designed for connecting the phase cables of earthing and short-circuiting devices to the overhead line. It complies with EN/IEC 61230 (DIN VDE 0683-100) standards. The clamp can handle a maximum short-circuit current of 19.5kA and is suitable for a wire section of 16-70mm², with a clamping range of 4-30mm. It features an anti-rotation element for the operating rod’s spindle attachment with a transverse pin, thus ensuring secure, twist-free installation. This clamp is to be used phase-side.

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