The elementary purpose of RST type switchgears is to equip pole transformer stations with transformers up to 630 kVA with the function to supply rural, urban and industrial service customers.
RST pole switchgears are made of aluminium sheet 2mm thick, shaped by punching and bending method. The elements of the sheet are joined by means of riveting and welding.
The roof of the cabinet is equipped with a chimney, allowing the introduction of the power cable, the discharge of the drainage cables to the top, to the overhead line and street lighting. At the bottom of the cabinet can be equipped with a flat plate or a board with chimneys enabling the introduction of drainage cables to the ground.
Additional equipment includes: folding roof by measuring system, platform, holders etc. It affords the device to becomes even more practical.