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Drop-out fuse
Drop out fuses play a critical protective role in power systems due to their economy, ease of operation, and environmental adaptability, and continue to expand their application scenarios through technological innovation.
Lightning arrester
A lightning arrester is a device used to protect electrical equipment from lightning overvoltage or operational overvoltage damage. By directing the overvoltage current into the ground, it limits the terminal voltage of the equipment and ensures the safe operation of the power grid.
Indoor high-voltage isolating switch
Indoor high-voltage isolation switches, with their clear electrical isolation function, diverse product models (such as GN series), and continuous technological innovation (contact clamping, arc initiation optimization), have become indispensable safety equipment in medium and high voltage distribution systems.
Outdoor high voltage disconnect switch
Outdoor high-voltage isolation switch is a non arc extinguishing switch equipment used in three-phase AC 50Hz, rated voltage 6-40.5kV power systems.
Indoor high voltage vacuum circuit breaker
Indoor high-voltage vacuum circuit breaker is a type of switchgear that uses a vacuum arc extinguishing chamber as the core arc extinguishing medium. It is designed specifically for three-phase AC 50Hz, rated voltage 6-40.5kV power systems and is mainly used for circuit control and short-circuit protection. It is suitable for frequent operation scenarios.
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