FTWB
Description
FTWB is a PE-LD trench warning tape, yellow with black marking "Achtung Starkstromkabel" ("Caution high-voltage cable").
This trench warning tape is used for identifying and warning of underground cables and conduits.
An advantage is the detectibility which prevents damage to underground cables and conduits.
The trench warning tape should be installed approx. 20-40 cm above underground cables and conduits.