Same TT5000 core but covered with a layer of white polyethylene rope. The polyethylene is more slippery than the raw TT5000 cable and the breaking strength is increased to 100 kg. This is the cable for underground conduit.
TT5000-HUV
This version of TT5000 cable has a black polyester rope over braid. HUV stands for High Ultra Violet and this cable can be used outdoors where it is exposed to sunlight.