Patent ID: 7911762

Claim:
An apparatus comprising: a case capable of receiving a plurality of capacitive elements, each capacitive element providing at least one capacitor having a first capacitor terminal and a second capacitor terminal; and a cover assembly with a peripheral edge sealingly secured to the case, configured to deform in the event of a failure, the cover assembly comprising: a common cover terminal, mounted to the cover assembly generally at the center of the cover assembly, having a contact extending upwardly from the cover, a plurality of capacitor cover terminals mounted to the cover assembly at spaced apart positions, generally surrounding the common cover terminal, each of the plurality of capacitor cover terminals having at least one contact extending upwardly from the cover and configured to provide a connection of an electrical circuit with at least one capacitor provided by one of the plurality of capacitive elements, a first conductor connecting the first capacitor terminal of a capacitor provided by one of the plurality of capacitive elements to one of the plurality of capacitor cover terminals and a second conductor connecting the second capacitor terminal of a capacitor provided by one of the plurality of capacitive elements to the common cover terminal, and a cover insulation barrier mounted to the cover assembly, including a barrier cup substantially surrounding the common cover terminal and barrier fins extending radially outwards from the barrier cup and deployed between adjacent capacitor cover terminals.