China ABB MNS3.0 compartment function board cover plate Manufacturer, Supplier, Factory

Richge is a manufacturer of Ground switch interlock devicein China, specializing in precision-engineered solutions designed to ensure safe and reliable operation of ground switches within switchgear systems. Our interlock mechanisms are essential for enhancing operational safety by preventing unauthorized or incorrect switching actions.

SOLH IR series precision pilot regulators adopt advanced nozzle-flapper internal pilot structure, delivering 0.2% ultra-high control accuracy and excellent repeatability. It stably maintains output pressure against air source fluctuation and dynamic load changes. Featuring high flow rate, fast response and ultra-low air consumption of 1–3 L/min for significant energy savings, it supports manual adjustment and pneumatic remote control. Compact and flexible with built-in overpressure protection, it is widely used in semiconductors, precision testing, tension control, medical instruments and high-end precision automation systems.

The Indoor Electrical Ground Switch is a vital safety device in high-voltage power systems, designed to facilitate the grounding and isolation of electrical equipment during maintenance operations. It operates effectively at voltage levels between 12kV and 40.5kV, showcasing robust short-circuit withstand capabilities and reliable mechanical functionality. With its compact design, it ensures straightforward installation and user-friendly operation, making it suitable for high-voltage switchgear and substations. Compliant with rigorous international standards, this grounding switch provides consistent safety and performance in demanding electrical conditions.

SOLH Y type double ear clevis joint for pneumatic cylinder rod end, standard fork connector interchangeable with SMC/AirTAC parts. Internal thread M10×1.25-M27×2 matching 32-125 mm bores, pin hole φ10-27 mm, ±5° single plane swing. Carbon steel blackened/galvanized or stainless steel. Ideal for single ear load lugs with high load bearing in push pull and articulated mechanisms.

SOLH KQ2H one touch straight push in fitting, direct replacement for SMC KQ2H. POM body, nickel plated brass thread, NBR seal. Works for compressed air up to 1.0MPa and vacuum down to -95kPa. Covers Φ2-Φ16 PU/PA tubes, metric M & R taper threads, equal-diameter and reducing configurations. Ideal for vacuum generators, micro cylinders and confined automation pneumatic piping.

The Switchgear Remote Control Panel is an integral component designed for the operation and control of switchgear systems. This controller facilitates the smooth maneuvering of the switchgear trolley, allowing for efficient and safe handling of electrical panels during installation and maintenance. Featuring a user-friendly interface, the controller allows operators to easily manage various functions, such as movement, locking, and unlocking of the trolley, ensuring secure positioning of the switchgear. It is built with robust materials to withstand the rigors of high-voltage environments, while also providing reliable performance and durability. Compatible with a range of switchgear configurations, the panel trolley controller is essential for optimizing workflow and enhancing safety in electrical substations and industrial settings. Its design adheres to international safety standards, making it a trusted choice for professionals in the electrical industry.