Circuit breaker VA51-39-160A-340010-1920-660V-20UHL3 front aluminum busbar with phase barriers for poles 1/3/5 and 2/4/6 Contactor 1034284

Switches are designed for conducting current in normal mode and disconnecting current during short circuits, overloads, and impermissible voltage drops, as well as for infrequent (up to 6 per day) operational switching on and off of electrical circuits and are designed for operation in electrical installations with a nominal voltage of up to 660 V AC at a frequency of 50 and 60 Hz and up to 440 V DC. Included in the Ministry of Industry and Trade register.