亚洲AV秘 无码二宫和香电影_亚洲av无码大片_国产睡熟迷奷系列精品视频_奇米在线强奸日韩理论_2018超碰中文人人人人人

CN

News

Your location: Home > News

Main technical parameters of vacuum circuit breaker

PostTime: 2022/5/18 14:35:02   Views: 4144

Main technical parameters of vacuum circuit breaker

The parameters of vacuum circuit breaker can be roughly divided into two aspects: selection parameters and operation parameters. The former is used by users in design and selection; The latter is the mechanical characteristics or motion characteristics of the circuit breaker itself, which is the technical index of operation and adjustment.

Back: Three types and differences of vacuum circuit breaker
Next: Protective measures for operating failure of molded case circuit breaker

Links: Tianlong Electrical