Electrical capacitor has housing enclosed by membrane plate that deflects if high pressure occurs and opens contacts with winding

摘要

The electrical capacitor has can shaped housing [1] within which here is a capacitor winding [4]. Inset into the end of the housing is a membrane cover [2] that is welded [12] into position. Contact points [6a] engage the winding. Electrical connections [8'] pass through the base. If overload pressure occurs the contact points separate.