US PATENT SUBCLASS 361 / 62
.~ Feeder protection in distribution networks

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

1  DF  SAFETY AND PROTECTION OF SYSTEMS AND DEVICES {32}
62.~ Feeder protection in distribution networks {2}
63  DF  .~.~> With current responsive fault sensor {1}
65  DF  .~.~> With current and voltage responsive fault sensors {1}

DEFINITION

Classification: 361/62

Feeder protection in distribution networks:

(under subclass 1) Subject matter wherein the system which

distributes power from a source (normally a bus) to the load is protected from a fault condition by disconnection.

SEE OR SEARCH CLASS

307, Electrical Transmission or Interconnection Systems,

26, for plural diverse sources of supply, A.C. and D.C.