Grounding device for electric power distribution systems
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United States of America Patent
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-
Jun 1, 2004
Grant Date -
N/A
app pub date -
Oct 30, 2002
filing date -
Oct 30, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A grounding and testing device for power distribution systems includes an electrically insulated housing with a bore that extends from an aperture at a front of the housing towards a rear of the housing. An electrical contact is disposed at least partially within the bore, and the bore, aperture, and conductive contact are adapted to mate with a bushing. A current interrupter, such as a current limiting fuse, is electrically connected between the contact and a grounding cable. An annunciator is connected to the current interrupter such that the annunciator provides an indication when a current flows through the current interrupter. A lead is electrically connected to the contact to provide a connection point for a permanent ground connection.
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