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.
Les questions:
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.