Movable contact bracket assembly and contactor
AssigneeSchneider Electric Industries SAS
InventorsJiaren Xiao, Yuanzhong Wang, Zhen Li, Zezhen Yang
Life of this patent
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Abstract
The present disclosure relates to a movable contact bracket assembly and a contactor, the movable contact bracket assembly includes a movable contact and a movable contact bracket, the movable contact bracket assembly further includes a magnetic conductive frame, the magnetic conductive frame is configured to at least partially surround the movable contact to protect the movable contact from arc erosion.
Claims7
A movable contact bracket assembly, comprising a movable contact and a movable contact bracket, wherein the movable contact bracket assembly further comprises a magnetic conductive frame which is configured to at least partially surround the movable contact to protect the movable contact from arc erosion,
- a contour of the magnetic conductive frame is configured to match a contour of the movable contact to at least partially surround the movable contact,
- the magnetic conductive frame comprises an opening, and a contact of the movable contact extends through the opening by a predetermined distance, and the predetermined distance is selected to facilitate guiding an arc generated upon the movable contact and a stationary contact being separated from each other from the movable contact to the magnetic conductive frame.
Dependencies are inferred from the claim text.