SP-70
Y3 (ЩО-70 У3) series load sharing panels are intended for completing the distribution switchboards of three-phase alternating current devices with voltage of 380 / 220 V, 50 Hz of mains with the solidly earthed or isolated neutral. They are installed in electrical rooms and serve for receipt and distribution of electrical power and for protection against overload and short-circuit currents of outgoing lines.