UVR-0,4-3200/65 U3.1 according to TU 27.12.31-001-05154392-2014 Low-voltage complete devices (hereinafter - LVCD), designed for reception and distribution of electric energy of three-phase alternating current with frequency 50 Hz voltage 0,4 and 0,69 kV in networks with deaf-earthed or insulated neutral, control of electrical equipment and its protection against short-circuit currents and overloads. Rated operating voltage 380 V.
Rated current not more than 3200 A. Rated frequency 50±1Hz.
Rated voltage of auxiliary circuits of alternating current220 V.
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