NOTE: Sectionalizer operation must be coordinated
with substation recloser operating characteristics.
**************************************************************************
Pad-mounted, sectionalizing switches shall conform to the requirements of
IEEE C37.63. The switchgear shall be configured with [[2] [_____] incoming
compartments for loop-feed arrangement] [one incoming compartment for
radial-feed] equipped with [air-insulated, load-interrupter switches]
[oil-insulated, load-interrupters switches] [SF6-insulated load-interrupter
switches], as indicated. The outgoing compartments shall be provided with
non-reclosing sectionalizers.
2.9.5.1
Ratings
Ratings at 60 Hz shall be:
Nominal voltage (kV).............................................[_____].
Rated maximum voltage (kV).......................................[_____].
Rated continuous current (A).....................................[_____].
Three-second short-time current-carrying capacity (kA)...........[_____].
BIL (kV).........................................................[_____].
2.9.5.2
Enclosures
Switchgear enclosures shall be of freestanding, self-supporting
construction provided with separate incoming and outgoing compartments
configured for bottom cable entry. Enclosures shall be of deadfront
construction, provided with a hinged door for access to each compartment,
and conform to the requirements of ANSI C57.12.28, ANSI C37.72, and IEEE
C37.20.3, Category A.
2.9.6
Cable Terminating Cabinets
**************************************************************************
NOTE: Cable terminating cabinets may be used for
above ground applications only. They may be
utilized in place of manholes for cable splicing
where the local water table does not allow for
manhole drainage, or in limited applications where
it is desirable to provide a dead-break circuit
sectionalizing point for circuit isolation.
Loadbreak connectors are not available for
applications above 200 A.
**************************************************************************
Cable terminating cabinets shall be hook-stick operable, deadfront
construction conforming to the requirements of IEEE C37.20.3, Category A.
Cabinets shall be provided with [with 200 A. loadbreak junctions and
elbow-type separable loadbreak connectors, cable parking stands, and
grounding lugs] [with 600 A. dead-break junctions and elbow-type separable
dead-break connectors, cable parking stands, and grounding lugs]. The
cable terminating equipments shall conform to IEEE Std 386.
Ratings at 60 Hz shall be:
SECTION 16375A
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