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

China 40.5kV Indoor Circuit Breaker Manufacturer, Supplier, Factory

With superior technologies and facilities, strict quality command, reasonable cost, exceptional provider and close co-operation with customers, we've been devoted to delivering the best benefit for our buyers for 40.5kV Indoor Circuit Breaker, Vsg-40.5 Side Mounted Type Indoor 40.5kv High Voltage Vacuum Circuit Breaker Vcb, Indoor VCB 33kV 35kV 36kV 40.5kV VSG Mechanism Embedded Poles with Upper Outlet Side Type Vacuum Circuit Breaker, Side Mounted Vacuum Circuit Breaker, Embedded pole technology, We sincerely welcome friends to barter business enterprise and start cooperation with us. We hope to hitch hands with close friends in different industries to produce a brilliant long run.
40.5kV Indoor Circuit Breaker, Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant expert knowledge, to develop advanced production equipment and production process , to create the first-call quality merchandise, reasonable price , high quality of service , quick delivery , to present you create new value .

Hot Products

  • ZH‑B Series Box Type Vacuum Ejector

    ZH‑B Series Box Type Vacuum Ejector

    SOLH ZH-B box type single stage vacuum ejector with built in silencer, drop in compatible with imported ZH-B. Only 2 ports (SUP/VAC), no external silencer needed. S high vacuum 88 kPa / L high flow 48 kPa versions, nozzles Φ0.5-2.0 mm, one touch or Rc thread options. Max suction flow 6-90 L/min, lightweight PBT body, ideal for compact automation fixtures and robot pick and place applications.
  • Switch cabinet plug-in piece

    Switch cabinet plug-in piece

    Switchgear Square Buckets 16 Product Background: Richge is a Chinese supplier specializing in the production of Switchgear Square Buckets 16. We are committed to providing excellent customer service. In addition to our products, we also offer professional technical support and customized solutions. Our team maintains close communication with clients to ensure timely resolution of any issues and to meet your specific needs.
  • KQ2U / KQ2UD Series Y-Type Multi-Port Push-in Fittings

    KQ2U / KQ2UD Series Y-Type Multi-Port Push-in Fittings

    SOLH KQ2U and KQ2UD are Y-style multi-port push-in manifold connectors within the KQ2 pneumatic fitting family, direct replacement for SMC KQ2U / KQ2UD. KQ2U is a 1-in 2-out Y splitter, and KQ2UD is a compact 1-in 4-out air distributor. Available in male thread, equal-diameter and reducing versions. Constructed with PBT body and NBR sealing, these quick push fittings support both compressed air and vacuum systems. Widely used for centralized air supply for vacuum cup arrays, multi-cylinder automation fixtures, 3C and packaging machinery.
  • IP200 Series Pneumatic Pilot Servo Cylinder Positioner

    IP200 Series Pneumatic Pilot Servo Cylinder Positioner

    SOLH IP200 force-balance nozzle-flapper all-pneumatic servo positioner converts 0.02~0.1MPa air control signal into precise cylinder linear displacement without power supply, delivering intrinsic explosion safety for chemical, mining and flammable environments. It achieves high control precision with sensitivity ≤0.5% FS, suitable for double-acting cylinders with bore ≥Ø50mm and stroke 25~300mm. Integrated all-in-one design mounts directly on cylinders, equipped with separate zero and span adjustment screws for tool-free on-site calibration. Carbon steel or stainless steel feedback springs are optional, alongside low and high temperature customized variants. The supply air must be dry and filtered within 5μm. Widely applied in precision press-fitting, coating, web tension & edge correction, valve stroke regulation and fully pneumatic servo positioning explosion-proof equipment.
  • Switchgear plastic guide rail

    Switchgear plastic guide rail

    Product Details and Application of Switchgear Plastic Guide Rail The Switchgear Plastic Guide Rail is a vital component designed to enhance the operational efficiency and safety of electrical switchgear systems. Manufactured from high-quality, durable plastic materials, these guide rails provide excellent resistance to wear and corrosion, making them suitable for use in various environments, including industrial and commercial settings.
  • KQ2R Push Fit Female End Cap Plastic

    KQ2R Push Fit Female End Cap Plastic

    KQ2R reducer straight push-in fitting is a KQ2-series different-diameter tube coupler, made as drop-in replacement for SMC KQ2R. Both ends feature standard one-touch ports for connecting two air tubes with different outer diameters. Its smooth tapered internal passage delivers lower pressure drop than combining separate fittings. Constructed with PBT body, SUS304 stainless steel gripping ring and NBR seal, it supports compressed air and vacuum service from -5℃ to +60℃. Multiple sizes cover Φ2~Φ16 tube transitions, commonly used for pneumatic circuit modification and vacuum line diameter conversion in automation machinery.

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