Electrical Equipment For Commutation And Protection Of Electric Circuits (Pr Cabinet 0.4 Kv; Avr-1 Cabinet 0.4 Kv In=250A; P-30 Cabinet 0.4 Kv; Switch With Avr Function Ysq 250A; Disconnector Nh40-400/3Cs 380V (Reversible.St.Handle)) (EXPIRED)