Ningbo Richge Technology Co., Ltd.
Ningbo Richge Technology Co., Ltd.
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China Switchgear hand crank Manufacturer, Supplier, Factory

Our intention would be to provide top quality products and solutions at competitive charges, and top-notch support to customers around the world. We have been ISO9001, CE, and GS certified and strictly adhere to their quality specifications for Switchgear hand crank, Switchgear crank, Switchgear operating handle, Switchgear crank handle, Electrical switchgear crank, Our organization has been devoting that "customer first" and committed to helping clients expand their small business, so that they become the Big Boss !
Switchgear hand crank, Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our goods have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.

Hot Products

  • Switch cabinet lock

    Switch cabinet lock

    The Switch Cabinet Lock is an essential component designed to ensure the security and integrity of electrical switchgear cabinets. Constructed from high-quality materials, it provides robust protection against unauthorized access, safeguarding sensitive equipment. This lock features a precision-engineered mechanism, allowing for smooth operation and reliable locking performance.
  • FN7-12 Series 12kV Indoor High Voltage Load Break Switch and Fuse Combination Appliances

    FN7-12 Series 12kV Indoor High Voltage Load Break Switch and Fuse Combination Appliances

    FN7 series Load break switch, generally comes with the spring mechanism for switching oN & oFF the supply, however, option with vacuum circuit breaker is also available. Of course, option with Vacuum circuit breaker is costlier. Choice between these two totally depends on the customer. Load break switch with vacuum circuit breaker is more reliable option.FN7 36kv load break switch with fuse combination AC high voltage 。 The FN7-12DR type indoor AC high voltage load switch is is suitable for AC 50Hz, rated voltage 12kv three-phase AC power system as breaking any load current and short circuit current use, breaking up can be a combination of electrical short-circuit current , can be used as protection purposes.Richge is a leading manufacturer specializing in electrical switchgear components, with a focus on providing high-quality Switchgear Lower Hinges. Our products are crafted using premium materials and advanced manufacturing processes, ensuring exceptional durability and reliability in various industrial environments. With years of experience and technological innovation, our Switchgear Lower Hinges meet international standards, offering safe and stable support for customers worldwide. We are committed to continuously enhancing product performance, meeting diverse customer needs, and delivering exceptional service and solutions.
  • Low Voltage Switchgear Cabinet Drawer handle

    Low Voltage Switchgear Cabinet Drawer handle

    Low Voltage Switchgear Cabinet Drawer handle is an important component of low-voltage switchgear or electrical chassis. The handle is designed to facilitate smooth and safe operation of the drawer compartment. The drawer handle is designed not only for ease of use, but also for safety and durability, which can be stable for a long time in frequent operation. Drawer handles manufactured by Ruziger are made of corrosion-resistant, age-resistant materials for a long service life.
  • Switchgear movable plate support

    Switchgear movable plate support

    Switchgear movable plate support Product Background: Richge is a manufacturer of Switchgear Movable Plate Supports in China, specializing in producing high-quality supports designed to provide stable and reliable support for movable plates within switchgear assemblies. Our movable plate supports are engineered for precision, durability, and ease of use, ensuring effective performance in various electrical systems.
  • Switchgear Vertical Busbar Bracket

    Switchgear Vertical Busbar Bracket

    Switchgear Vertical Busbar Bracket: Product Details and Applications The Switchgear Vertical Busbar Bracket is a critical component designed to provide robust support and secure mounting for vertical busbars within electrical switchgear assemblies. Constructed from high-quality steel or aluminum, this bracket is engineered to withstand significant mechanical stress and thermal expansion, ensuring long-term reliability and performance.
  • 12kV 3 Phase Switch With Manual Operating Mechanism Load Break Switch SF6 Gas Circuit Breaker

    12kV 3 Phase Switch With Manual Operating Mechanism Load Break Switch SF6 Gas Circuit Breaker

    Sulphur hexafluoride (SF6) is a good gas insulator. Its typical application is gas insulation in high-voltage switchgear of power supply systems. When the sulphur hexafluoride gas encounters high heat and high temperatures(e.g. arc), it produces hydrogen fluoride and sulphur dioxide gases, which coexist with undecomposed sulphur hexafluoride gases. The rated pressure of the SF6 high voltage circuit breaker is usually 0. 0.6 MPa(table pressure). The pressure of the SF6 gas must be checked against the temperature curve of the product when inflating or checking the temperature curve. FLN36-12kV SF6 load break switch is a switch equipment for medium voltage switchgear, using SF6 gas as arc extinguishing and insulating medium. There are three working positions: open, closed, earth position in the switch. The compact size, easy installation, and fine adaptability to environment make the switch suitable for many different applications.

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