One overview

The ZN23-40.5KV vacuum circuit breaker handcart is suitable for JYNI-40.5 movable main enclosed switchgear or GBC high-voltage switchgear. The bottom is equipped with wheels that can move horizontally and have reliable interlocking devices. The handcart has a test position and a working position. When entering the working position, the GS6 operating mechanism must be used. Only when the handcart is in the working position and the primary moving contact is fully engaged with the static contact of the switchgear (the engagement size is not less than 15MM), can it be powered on for use. Equipped with CD10 Ⅲ electromagnetic actuator or CT19 Ⅳ spring actuator.