GB/T 16935.1-2008
AbolishedInsulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
低压系统内设备的绝缘配合 第1部分：原理、要求和试验
Application Summary AI generated
GB/T 16935.1-2008 defines the principles and requirements for insulation coordination in low-voltage electrical equipment, specifying clearances, creepage distances, and test methods to prevent electrical breakdown. It is applied in the design and testing of switchgear, control gear, and other devices operating within low-voltage systems up to 1000V AC or 1500V DC. This standard ensures equipment reliability and safety by establishing insulation levels based on voltage, pollution degree, and overvoltage categories.
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