GB/T 14598.303-2011
ActiveGeneral specification for digital motor combined protection equipment
数字式电动机综合保护装置通用技术条件
Application Summary AI generated
This standard specifies technical requirements, test methods, and inspection rules for digital motor combined protection equipment, including functions such as overload, phase failure, and short-circuit protection. It is applied in the design, manufacturing, and quality verification of such devices used in industrial motor control systems, particularly in power distribution and automation environments. The standard ensures reliable protection for motors in applications like pumps, fans, and compressors across manufacturing, mining, and utility sectors.
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