Patent ID: 9576751
Date: 2017-02-21
CPC Classifications: H01H,H02B

Claim:
1. A contactor bucket for installation into a motorized stationary isolation switch enclosure comprising: a contactor bucket frame; a rear panel with one or more insulated source terminals and one or more insulated load terminals, each source and load terminal pair corresponding to one phase of an electrical power source; a front panel with one or more grounding terminals, each one corresponding to one phase of the power source; an insulated circuit interrupter for each phase with an input terminal and output terminal and switchable contacts enclosed therein, each one or more insulated source terminals connected to a corresponding circuit interrupter input terminal and each one of the insulated load terminals connected to a corresponding circuit interrupter output terminal and to a corresponding one of the grounding terminals; a stuck bottle indicator panel assembly with an indicator corresponding to each one of the insulated circuit interrupters to show an energized state of each corresponding circuit interrupter internal switchable contacts, the indicator panel attached above the one or more grounding terminals; and a control interface for controlling a position of the one or more insulated circuit interrupter enclosed switchable contacts.