... should not be lower than 0 oC, bending radius of the cable;a.For single no-armored cable, it is not less ... outer diameter.2. The description: TypeNameApplicationCUAL VV VLVPVC insulation&sheathedPower cable For laying indoors, in tunnel and in ducts, unable ... extarnal mechanical forces VV22 VLV22PVC insulation&sheathed steel tape armour power cableLaying in the ground, afire-resistant, unable to bear ...