Geometrical instruments
Patent
1977-01-27
1978-04-25
Lake, Roy
Geometrical instruments
339 22B, 339154R, 339258P, H01R 306
Patent
active
040859886
ABSTRACT:
A multi-phase electrical power distribution apparatus characterized by a section of bus duct having a plurality of multi-phase bus bars supported therein, a ground bar within the bus duct, an insulated outlet opening in one wall of the bus duct, a plug-in unit detachably mounted on the bus duct and having electrically conductive means extending through the opening and attached to the bus bars, and a ground conductor extending through the opening and being detachably connected to the ground bar.
REFERENCES:
patent: 3213403 (1965-10-01), Herrmann et al.
patent: 3213405 (1965-10-01), Weimer et al.
patent: 3439309 (1969-04-01), Giger, Jr. et al.
Johns L. P.
Jones DeWalden W.
Lake Roy
Westinghouse Electric Corporation
LandOfFree
Bus duct plug-in ground stab does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Bus duct plug-in ground stab, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bus duct plug-in ground stab will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2419246