GB/T 37144-2018
ActiveCabinets for low-voltage switchgear—Electrical mechanical structures
低压机柜 电气机械结构
Application Summary AI generated
This standard specifies the technical requirements, test methods, and inspection rules for the electrical mechanical structures of cabinets used in low-voltage switchgear assemblies. It is applied in the design, manufacturing, and quality verification of enclosures and structural components for power distribution, control, and industrial automation systems operating at voltages up to 1000V AC or 1500V DC. The standard ensures mechanical integrity, thermal management, and protective performance in factory and building electrical installations.
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