GB/T 16895.4-1997
AbolishedElectrical installations of buildings--Part 5:Selection and erection of electrical equipment--Chapter 53:Switchgear and controlgear
建筑物电气装置 第5部分:电气设备的选择和安装 第53章:开关设备和控制设备
Application Summary AI generated
This standard specifies the requirements for the selection and erection of switchgear and controlgear within building electrical installations. It is applied by electrical engineers and contractors in the design and installation of distribution boards, circuit breakers, and control panels in residential, commercial, and industrial buildings. The standard ensures safe and reliable operation by defining criteria for equipment ratings, protection coordination, and installation conditions.
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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.