Estralin PS service center has done installation of cable accessories Arkasil and Suedkabel on the SS “Toquepala”, Peru. The substation has been put into operation. The unique feature of this object is its location in the mountains on the height of more than 3000 m. above sea level. SS “Toquepala” provides power supply for the cooper mines. To this project Estralin PS delivered more than 3 km of cable and different cable accessories 150 kV.