High Voltage Single Pole Vacuum Switch VBO-25-20/630 UHL1 for Operational and Emergency Use

Switch single-pole, high-voltage vacuum type VBO-25-20/630 UHL1 with increased switching and mechanical life and electrical parameters, designed for operational and emergency disconnection of electrical equipment of mainline electric locomotives and motor cars of electric trains of alternating current with contact voltage of 25 kV of frequency 50 Hz. A special current transformer TPOF-25 is supplied complete with the switch.