| abstract |
The utility model belongs to the technical field of low-voltage electrical appliances and discloses a movable contact bridge and a contact device. The movable contact bridge includes a main body, a movable contact, an arc leading part and an arc blowing part. Among them, they are respectively arranged at opposite ends of the main body; the arc-leading parts are respectively connected with the two ends of the main body, and the arc-leading parts extend downward relative to the horizontal position; the arc blowing parts are arranged under the main body and the arc-leading parts. The above-mentioned movable contact bridge can quickly push the arc to move toward the middle, and accelerate arc extinguishing. |