What Is the Difference Between STA and DSTA Armour for N2XBY Armoured Cable?
The primary difference between STA (Steel Tape Armour) and DSTA (Double Steel Tape Armour) in N2XBY cables lies in the layer count and mechanical protection level. N2XBY is an [1]standard power cable featuring a plain annealed copper conductor, [2]insulation, [3]inner sheath, [4]steel tape armour, and a PVC outer sheath, rated for 0.6/1 kV. Standard STA […]