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36kV Switchgear Indoor Earthing Switch For Protection JN22-40.5kV/31.5kA-300mm

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February 21, 2025
Category Connection: Earthing Switch
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Tags:
#earth switch in switchgear #high voltage earthing switch #high speed earthing switch
Brief: Discover the 36kV Switchgear Indoor Earthing Switch JN22-40.5kV/31.5kA-300mm, designed for superior protection in high-voltage systems. This advanced earthing switch features a simple yet reliable structure, compliant with GB1985-2004 and IEC62271-102 standards. Ideal for indoor 40.5kV power systems, it ensures safety and efficiency in electrical equipment protection.
Related Product Features:
  • Designed for indoor 40.5kV three-phase alternating current systems with 50(60)Hz frequency.
  • Compliant with GB1985-2004 and IEC62271-102 standards for reliable performance.
  • Advanced structure ensures simplicity and technical reliability.
  • Suitable for concurrent use with various switchgears for versatile applications.
  • Rated voltage of 40.5KV and rated frequency of 50Hz.
  • Insulator capacity includes frequency withstand voltage of 100KV for 5 minutes.
  • Lighting impulse withstand voltage of 185KV for enhanced safety.
  • Local discharge and dispute bend specifications ensure durability and performance.
Faqs:
  • What standards does the JN22-40.5kV/31.5kA-300mm earthing switch comply with?
    The earthing switch complies with GB1985-2004 and IEC62271-102 standards, ensuring reliable and safe performance.
  • What is the rated voltage and frequency of this earthing switch?
    The rated voltage is 40.5KV, and the rated frequency is 50Hz, making it suitable for high-voltage power systems.
  • Can this earthing switch be used with other switchgears?
    Yes, the JN22-40.5kV/31.5kA-300mm earthing switch is designed for concurrent use with various switchgears, providing versatile protection solutions.
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