| 摘要 |
An electrical distribution system provides a Line Replaceable Modules (LRM) with a printed wire board (PWB) which is of a relatively thick construction. The PWB is manufactured of a relatively thick construction to provide structural support for a multitude of electrical components as well as a board mounted contactor. Each contactor is mounted directly to the PWB. As the primary contactor switch function is board mounted, support functions such as coil drivers, economizing switches, auxiliary switches become PWB mounted components that are assembled to the PWB for communication through the board circuit traces rather than the heretofore required wiring harnesses.
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