GB/T 32580.1-2016
ActiveRailway applications—Fixed installations—Particular requirements for a.c.switchgear—Part 1: Single-phase circuit-breakers with Un above 1 kV
轨道交通 地面装置 交流开关设备的特殊要求 第1部分：Un大于1kV的单相断路器
Application Summary AI generated
This standard specifies particular requirements for single-phase circuit-breakers with a rated voltage above 1 kV used in railway fixed installations, such as traction substations and switching stations. It covers design, testing, and performance criteria to ensure safe and reliable operation of AC switchgear in electrified railway power supply systems. The standard is applied by manufacturers and operators to validate equipment for interrupting fault currents and normal load currents in overhead contact line or feeder circuits.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.