Patent ID: 6255924
Filing Date: 2001-07-03
Classification: H01H

Abstract:
An under-voltage release mechanism for use in a circuit breaker having a structural member, the under-voltage release mechanism comprising:a magnetic tripping device;at least a first resilient mount, the magnetic tripping device being mounted on the at least first resilient mount, the at least first resilient mount being structured to be mounted between the magnetic tripping device and the structural member;the magnetic tripping device includes a fastener, the at least first resilient mount is formed with an opening, the fastener at least partially extending through the opening;the magnetic tripping device includes a coil frame, the fastener extending through the opening formed in the at least first resilient mount; andthe at least first resilient mount includes at least a first flange and a hub, the at least first flange being disposed on one end of the hub, the opening extending through the at least first flange and hub.