Electrical transmission or interconnection systems – Switching systems – Condition responsive
Patent
1985-10-07
1987-03-31
Shoop, Jr., William M.
Electrical transmission or interconnection systems
Switching systems
Condition responsive
307139, 200 48R, 200 48SB, 174 45R, 52726, H01H 3500, H01H 3100
Patent
active
046545409
ABSTRACT:
A group operated electric circuit disconnect apparatus for a plurality of overhead electric power distribution lines carried on poles. The apparatus includes an elongated extruded base mounted on and extending transversely of a pole. A bracket is connected to an electric circuit component. The elongated base has at least one elongated slot with a reduced dimensioned entry. The bracket is positioned and secured at any position along the base by fasteners having enlarged head portions mating within the slot.
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Brochure entitled "S&C Electric Company High Voltage Switching and Protection Products", dated Apr. 1985.
Brochure entitled "Chance Overhead Distribution Switches", undated.
Ip Shik Luen Paul
Shoop Jr. William M.
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