Self-extending galvanised steel rods (ø 16 mm)
Application:
For the evacuation of fault currents to earth.
Self-extending rods: the lower end of each rod has a point intended both for driving in and connecting; the upper end is pierced, receiving, without any sleeve, the point of the previous rod.
Features:
Galvanization: according to EN ISO 1461 standard (average thickness 85μm)
Resistance: ≥70 daN/mm²
Accessories:
Driving pin: model CH-S
Connecting terminals: B and D models