Geometrical instruments
Patent
1985-04-08
1986-10-21
Weidenfeld, Gil
Geometrical instruments
339 14R, H01R 1120
Patent
active
046182039
ABSTRACT:
An adapter is provided for making electrical connection to a flat, multiconductor isolated ground cable. The cable, containing either four or five conductors, includes a neutral conductor, a ground conductor, an isolated ground conductor and at least one live conductor. The adapter includes three contacts having insulation displacement portions that are disposed in registry with and for connection to the neutral, isolated ground and a live conductor, respectively. The ground conductor of the cable is connected to a metallic base supporting the adapter. The contact for the isolated ground is disconnectably attached to the adapter from its undersurface and the insulation displacement portion for connection to the live conductor is selectively movable. A direct contact pedestal having insulation displacement contacts may be connected to the adapter through a cable link so that an isolated ground circuit with a suitable electrical outlet may be provided.
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Hubbell System PDC Application Installation Manual, pp. 1-28.
Wiremold.RTM. Fantom Flex.TM. Undercarpet Wiring System, 1982, pp.1-12.
Greenwood William S.
Weinmann Karl
Abbruzzese Salvatore J.
Austin Paula A.
Rodrick Robert M.
Thomas & Betts Corporation
Weidenfeld Gil
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