Switchboard apparatus having control wiring passageways
Номер патента: CA1056046A
Опубликовано: 05-06-1979
Автор(ы): Roger T. Wilbur, William F. Olashaw
Принадлежит: General Electric Co
Опубликовано: 05-06-1979
Автор(ы): Roger T. Wilbur, William F. Olashaw
Принадлежит: General Electric Co
Реферат: ABSTRACT OF THE DISCLOSURE An electrical switchboard cabinet incorporates isolated, vertically and horizontally extending wiring passageways for accommodating the routing of control wires between electrical devices in one switchboard vertical section, between electrical devices in different switchboard sections, and between switchboard devices and switchboard terminal locations where electrical connections to remote control locations are effected.
Electrical switchboard apparatus including double-flanged vertical riser conductors
Номер патента: US4136374A. Автор: Nicholas A. Tomasic,Richard Rosey,George N. Kovatch,Ned H. Simon. Владелец: Westinghouse Electric Corp. Дата публикации: 1979-01-23.