Patent ID: 11916369
Assignee: S&C ELECTRIC COMPANY
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A device for interrupting the flow of electricity in a circuit, the device being configured for mounting in a cutout coupled to the circuit, including a first external electrical contact and a second external electrical contact, the first and second external electrical contacts being coupled to a vacuum interrupter disposed within an housing of the device, the vacuum interrupter having a first contact movable relative to a second contact for making or breaking an electrical circuit between the first external electrical contact and the second external electrical contact and responsive to a force exerted upon the first contact by an actuator coupled to the first contact, the device having a trunnion for engaging a hinge portion of the cutout, the trunnion formed with structures that engage the hinge portion upon dropout of the device from the cutout to limit rotation of the device within the hinge portion.