Ningbo Richge Technology Co., Ltd.
Ningbo Richge Technology Co., Ltd.
Products

China FZN21-12 Indoor high-voltage load switch and fuse combination Manufacturer, Supplier, Factory

Our products are broadly regarded and reliable by end users and can meet up with constantly transforming financial and social requires of FZN21-12 Indoor high-voltage load switch and fuse combination, FZRN21-12 Indoor Ac High Voltage Vacuum Load Break switch 12KV LBS, FZN21-12D/T630-20 indoor AC high voltage Load break switch, Indoor High Voltage 12kv Fuse Combination Vacuum Load Switch Protection Device, FZN21-12 Indoor load break switch (LBs) 12Kv, For further info, you should usually do not hesitate to call us. All inquiries from you might be extremely appreciated.
FZN21-12 Indoor high-voltage load switch and fuse combination, We've got a good reputation for stable quality merchandise, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with car manufacturers, auto part buyers and the majority of colleagues both at home and abroad. We expect sincere cooperation and common development!

Hot Products

  • Drawer divider panel

    Drawer divider panel

    The 8PT Drawer Plate is a critical component in modern electrical switchgear systems, designed to provide robust support and secure housing for various electrical connections and components. Made from high-quality materials such as galvanized steel or aluminum, the 8PT Drawer Plate is engineered for durability, strength, and excellent resistance to corrosion and wear. This ensures long-term performance and reliability in harsh industrial environments.
  • Roof seal strip

    Roof seal strip

    Roof seal strip The IP31 Roof Joint is a robust and highly reliable component designed for use in electrical switchgear installations. With an ingress protection rating of IP31, this joint ensures a high level of protection against dust and condensation, making it suitable for various environmental conditions.
  • AN Series Pneumatic Silencer

    AN Series Pneumatic Silencer

    SOLH AN series pneumatic exhaust silencer is fully interchangeable with equivalent SMC mufflers, covering a complete size range from M5 micro thread to Rc2" large bore, available in flame-retardant sintered resin and high-temperature sintered copper metal versions. It achieves 25~35dB(A) noise reduction. The double-layer composite structure effectively suppresses high-speed exhaust impact noise from solenoid valves and cylinders, blocks oil mist splashing, and maintains low exhaust back pressure without slowing down actuators. The resin variant operates from -10 to 60℃ with UL94-V0 flame retardant housing, while sintered metal type withstands up to 150℃ for frequent high-temperature exhaust environments. The full lineup suits solenoid valves, cylinders and centralized exhaust headers, classified into micro, medium and industrial large-bore models by airflow capacity, with metric, Rc, NPT and push-in connection options. Clogged silencer cores can be cleaned by reverse air blowing, serving as essential noise reduction environmental accessories for all pneumatic circuits.
  • Switchgear Secondary Plug-in Connector

    Switchgear Secondary Plug-in Connector

    Switchgear Secondary Plug-in Connector: Product Details and Applications The Switchgear Secondary Plug-in Connector is an essential component in modern electrical systems, designed to facilitate efficient and reliable connections within switchgear assemblies. These connectors are engineered to support secondary circuits, providing robust electrical connections that ensure safety and performance in a wide range of applications.
  • Switchgear Round Sheath

    Switchgear Round Sheath

    The Switchgear Round Sheath is a critical component designed for protecting electrical cables and ensuring their longevity and efficiency in high-voltage environments. Constructed from high-quality, durable materials, this sheath offers exceptional insulation and resistance to moisture, dust, and mechanical stress, making it ideal for both indoor and outdoor applications.
  • Switchgear self-locking device

    Switchgear self-locking device

    Richge is a manufacturer of Switchgear self-locking device in China, specializing in high-precision components designed to enhance the safety and efficiency of medium-voltage switchgear systems. Our Switchgear self-locking device are engineered to provide reliable protection and control, ensuring secure operation in electrical switchgear assemblies. The Switchgear Self-locking Device is a security mechanism used for the electrical switching device, ensuring that the switching device, such as the circuit breaker, isolation switch, and load switch, can maintain the secure state during operation. The device is designed to prevent accidental operation or misoperation and to ensure that the equipment will not be re-operated in the event of power failure or other dangerous situations, thereby improving operator safety and equipment reliability.

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