Abstract:
Required procedures for performing design tests for high-voltage fuses, as well as for fuse disconnecting switches, are specified. These design tests, as appropriate to a...Show MoreScope:This standard establishes design tests and specifications for high-voltage (above 1000 V) fuses and accessories for use on alternating current (ac) electrical distributio...Show More
Purpose:This standard contains the specifications and minimum testing requirements for fuses and related devices. Such standardization is needed to help ensure uniform minimum pr...Show More
Metadata
Abstract:
Required procedures for performing design tests for high-voltage fuses, as well as for fuse disconnecting switches, are specified. These design tests, as appropriate to a particular device, include the following test types: dielectric, interrupting, radio-influence, temperature-rise, time-current, manual-operation, liquid-tightness, thermal-cycle, bolt-torque, withstand tests for motor circuit fuses, expulsion fuses using polymeric insulators, load-break, and short-time current.
Scope:
This standard establishes design tests and specifications for high-voltage (above 1000 V) fuses and accessories for use on alternating current (ac) electrical distribution systems. Devices with rated maximum voltages to 170 kV are covered. The devices to which this standard applies are as follows: a) Expulsion fuses (including fuse cutouts); b) Current-limiting fuses; c) Items a) and b) used in fuse-enclosure packages; d) Fuse supports of the type intended for use with fuses and fuse disconnecting switches; e) Disconnecting devices (fuse disconnecting switches, disconnecting switches, and disconnecting cutouts) created by the use of a removable fuse unit or ...
Purpose:
This standard contains the specifications and minimum testing requirements for fuses and related devices. Such standardization is needed to help ensure uniform minimum product testing for, and consistent development and application of, devices within the document scope. Test areas covered are based on historical experience.
Date of Publication: 18 October 2024
Electronic ISBN:979-8-8557-1362-6
Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=10734706