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Description / Abstract:
This standard applies to all overhead, pad-mounted, dry-vault,
and submersible single-pole or multipole alternating-current
automatic line sectionalizers for rated maximum voltages above 1 kV
and up to 38 kV. Voltages above 38 kV shall be considered special
applications.
In order to simplify the terminology in this standard, the term
sectionalizer has been substituted for automatic line
sectionalizer wherever possible.
Purpose
The purpose of this standard is to describe the requirements for
sectionalizers. Qualification to this standard should give
reasonable assurance to the user that equipment meeting the
requirements of this standard will perform in a satisfactory
manner, provided that it has been properly selected for the
intended application and is installed in accordance with the
manufacturer's recommendations.