The GFLAGFR device is designed to short-circuit bare LV overhead networks with 5 or 6 conductors (1 neutral, 3 phases, 1 or 2 street lights).
It is operated from the ground using an insulating telescopic pole. It is installed immediately after checking that
with the PICRABT device (see corresponding data sheet).
The GFLAGFR device consists of 2 conductive aluminum poles, on which a U-profile is mounted, equipped with
4 clamps. The first pole short-circuits the neutral conductor and the 3 phases, while the second short-circuits the street lighting, connecting to the phase conductors previously short-circuited.
phase conductors previously short-circuited to the neutral. This equipment can be earthed using the optional earth lead.
These two conductive poles are mounted on the kit's specific Pentapole insulating pole (Fameca patent), on a
Tulip. The 6 conductors of the LV line can be DC'd in two operations.