US PATENT SUBCLASS 361 / 648
.~.~.~.~ Busbar arrangements

Current as of: June, 1999
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361 /   HD   ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES

600  DF  HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS {11}
601  DF  .~ For electrical power distribution systems and devices {10}
641  DF  .~.~ Electrical service distribution box {5}
644  DF  .~.~.~ Including panel board {6}
648.~.~.~.~ Busbar arrangements {2}
649  DF  .~.~.~.~.~> U-shaped member
650  DF  .~.~.~.~.~> Spaced parallel relationship

DEFINITION

Classification: 361/648

Busbar arrangements:

(under subclass 644) Subject matter wherein the panel supports specific structure for a heavy copper strap or bar used (a) to carry high currents or (b) to make a common connection between several circuits.

SEE OR SEARCH THIS CLASS, SUBCLASS:

611, for busbar arrangements in electrical switchgear.

624, for enclosed distribution or control unit housing or mounting assembly with busbars.

637, for panel boards with no enclosure containing busbars.

SEE OR SEARCH CLASS

174, Electricity: Conductors and Insulators, appropriate subclass for busbar supporting arrangements, per se.