GB/T 8349-2000
ActiveMetal-enclosed bus
金属封闭母线
Application Summary AI generated
GB/T 8349-2000 specifies technical requirements, test methods, and inspection rules for metal-enclosed bus systems used in power transmission and distribution. It applies to factory-assembled, metal-enclosed conductors rated for voltages up to 35 kV, commonly used in power plants, substations, and industrial facilities to connect generators, transformers, and switchgear. The standard ensures electrical safety, thermal performance, and mechanical integrity under rated conditions and short-circuit events.
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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.