GB/T 14048.5-2017
ActiveLow-voltage switchgear and controlgear—Part 5-1: Control circuit devices and switching element—Electromechanical control circuit devices
低压开关设备和控制设备 第5-1部分：控制电路电器和开关元件 机电式控制电路电器
Application Summary AI generated
This standard specifies technical requirements and testing methods for electromechanical control circuit devices, such as push buttons, selector switches, and auxiliary contactors, used in low-voltage switchgear and controlgear assemblies. It is applied in industrial control systems to ensure the reliability and safety of control circuits operating at voltages up to 1000 V AC or 1500 V DC. The standard is critical for manufacturers and testing laboratories verifying the performance of these components in environments like factory automation, machinery control panels, and power distribution systems.
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