ST Point for earth rod 3/4" 14211501

It is used to make vertical earth electrodes (type A). Earth
is performed by plunging the connected rods into the ground
with each other with connectors (by twisting), until reaching
earthing resistance of no more than 10 Ohm (for installation
lightning protection). The kit includes a tip and a clamp to which
a hoop or a ground rod must be attached. Excellent
suitable for earthing in energy infrastructures,
railway and construction. Earth electrodes with a layer
250um copper are intended for use in earthing
lightning protection installations. Earth electrodes with a 100um copper layer
are intended for earthing (equipotentialisation) of devices
electrics above 1kV.