GB/T 2820.4-2009
ActiveReciprocating internal combustion engine driven alternating current generating sets - Part 4: Controlgear and switchgear
往复式内燃机驱动的交流发电机组 第4部分：控制装置和开关装置
Application Summary AI generated
This standard specifies the performance, design, and testing requirements for controlgear and switchgear used in reciprocating internal combustion engine driven AC generating sets. It is applied by manufacturers and engineers to ensure the safe and reliable operation of generator control panels, including automatic transfer switches and circuit breakers, in industrial, commercial, and standby power applications.
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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.