China Vacuum Circuit Breaker Manufacturer, Supplier, Factory

Richge specializes in the design and manufacture of high-quality switchgear handles, dedicated to providing reliable electrical solutions to customers worldwide. Our switchgear handles are made from premium materials and crafted with precision to ensure exceptional durability and safety in demanding industrial environments. Through continuous innovation and technological advancements, our products not only meet international standards but also cater to the specific needs of our clients. Whether in the energy, manufacturing, or infrastructure sectors, our switchgear handles are widely recognized for their outstanding performance and reliability.

Richge is dedicated to delivering high-quality low-voltage switchgear products, focusing on innovation and technological optimization. The Switchgear Shutter Connecting Lever is a crucial component in our product line, ensuring operational safety and system stability. Through precise engineering and strict quality control, this connecting lever guarantees accurate positioning and reliable performance during switch operations, making it ideal for various industrial applications. Richge is committed to providing customers with dependable switchgear solutions that meet the demands of modern power systems.

At Richge, we specialize in high-quality Switchgear Cam Fixing Wrists, essential for securing cams within electrical switchgear systems. Our fixing wrists are engineered for durability and precision, ensuring reliable operation and alignment of switchgear components. Made from premium materials, they offer excellent resistance to wear and environmental factors, enhancing the longevity and performance of your switchgear. With a commitment to innovation and quality, we provide solutions that meet the highest industry standards, supporting the efficient and safe operation of electrical systems worldwide. Trust us for reliable and expertly crafted fixing wrists that ensure your switchgear operates flawlessly.

SOLH VM4 (VM400) medium 3-port poppet mechanical valve is fully interchangeable with equivalent SMC models, positioned between mini VM1 and high-flow VM2 series. Its core advantage lies in compatibility with full pressure range from -100kPa vacuum to 1.0MPa positive pressure, a feature unavailable on VM2. It adopts standard Rc1/8 port with optional NPT/G1/8 threads and Cv=0.38 flow capacity, supporting side and bottom port piping layout. Built with solid metal body, it withstands 1000m/s² impact and heavy vibration, suitable for harsh heavy-duty production lines, with lubrication-free dust-resistant poppet sealing for long service life. A complete set of interchangeable actuators are provided: standard / hardened anti-abrasion steel roller lever, one-way anti-rebound roller, straight plunger, multi-color mushroom emergency stop buttons, 2/3-position rotary knobs, lockable pushbuttons and toggle hinge levers. Widely applied in cylinder & slide table stroke limit detection, vacuum adsorption/release circuits, equipment manual jog commissioning, machine safety emergency interlock and jig fixture switching, it is the ideal medium mechanical trigger valve for working conditions requiring vacuum compatibility and strong shock resistance.

Richge excels in providing high-quality Drawout Switchgear Auxiliary Contact Jacks, designed to enhance the functionality and reliability of switchgear systems. These jacks ensure secure connections for auxiliary contacts, supporting seamless integration and operation within drawout switchgear assemblies. Crafted from durable materials with precision engineering, our jacks offer easy installation, robust performance, and long-term reliability. Ideal for industrial and commercial applications, they meet rigorous industry standards, ensuring optimal safety and efficiency. Choose our Drawout Switchgear Auxiliary Contact Jacks for dependable performance and superior quality in your switchgear solutions.

SOLH RVUM mini pressure regulator adopts self‑developed direct‑acting piston technology. Mass‑produced in‑house with sufficient stock, it serves global 3C, dispensing and medical‑automation clients. Featuring one‑touch fitting and 0.1‑0.8 MPa stable pressure output, this compact air pressure reducing valve fits narrow‑space micro‑pneumatic circuits. Multiple mounting options support single‑point and cluster pressure control, delivering consistent performance for high‑precision small‑flow automation projects.