- 产品详情
Model and its meaning
Scope of application
NH3 isolation switch (hereinafter referred to as the switch) is suitable for resistance circuits with AC 50Hz, rated voltage 230V, and rated current up to 63A. It is mainly used to connect or disconnect the circuit under no load conditions, and is used to connect or isolate the line from the power supply. It is especially suitable for effectively isolating the power supply and preventing accidental closing during line maintenance to ensure the operational safety of maintenance personnel.
Standards compliant:GB/T 14048.3,IEC 60947-3。
Technical Parameters
Installation copper conductor selection
使用环境
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