Electric power busway plug connector shutter arrangement

Details Electric power busway plug connector shutter arrangement Electric power busway plug connector shutter arrangement

1995-03-27

1996-06-11

Elkins, Gary E.

Electrical connectors

Uninterrupted support rail or uninterrupted contact

With access restricting cover

439145, H01R 2516

Patent

active

055250688

ABSTRACT:
The electric busway busbars within a plug-in busway system are covered by an insulating cover to prevent inadvertent contact when the busbars are energized. To allow contact with the busbars for busway plug connection, the insulating cover is arranged for automatic exposure of the busway plug access openings by means of a sliding shutter. The shutter automatically returns to the closed position immediately upon removal of the busway plug.

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patent: 5069630 (1991-12-01), Tseng et al.
patent: 5336849 (1994-08-01), Whitney

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