A large current disconnector extension handle

Abstract

This utility model relates to the technical field of circuit breaker equipment, specifically to an extended handle for a high-current disconnect switch. It addresses the technical problem of difficulty aligning the handle hole and square shaft of the disconnect switch when the cabinet door is closed, preventing the door from closing properly. The extended handle for a high-current disconnect switch includes a long handle body and a lower support. The lower support has a connecting opening in the middle, through which the handle of the high-current disconnect switch is fitted. The lower support has a first connecting hole at each end of the connecting opening. The long handle body has an exposed opening in the middle, with a second connecting hole at each end of the exposed opening. The handle has two through holes corresponding to the second connecting holes. The long handle body and the extended lower support are fixedly mounted on the handle using countersunk screws that connect the second connecting holes, the through holes, and the first connecting holes in series.

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