• NH3-125 pull ring isolation
  • NH3-125 pull ring isolation
  • NH3-125 pull ring isolation

NH3-125 pull ring isolation

  • Product Details

Model and its meaning

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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

NH3 -2副本.jpg

HL30-3 副本.jpg

Installation copper conductor selection

NH3-4 副本.jpg

使用环境

NH3-5 副本.JPG

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