China combined earthing switch Manufacturer, Supplier, Factory

Richge is a manufacturer of HV insulation conduit in China, specializing in producing high-quality bushings designed to facilitate safe and efficient transitions of high-voltage conductors through walls and barriers. Our wall bushings are engineered to ensure reliable electrical insulation and protection in demanding high-voltage applications.

The ZW7-40.5 outdoor high-voltage vacuum circuit breaker adopts a uniquely designed split pole and a highly reliable operating mechanism. The device is mainly used in medium-voltage overhead line power grids for dividing and combining load current, overload current, and short-circuit current.   ZW7-40.5 outdoor medium-voltage vacuum circuit breaker is athree-phase AC 50Hzoutdor high-voltage electrical equipment tis suitable for the control and protection of 20-40.5kV power transmission and distribution systems,it can also be used in the occasions of section circuit breakersand switched capacitor banks,this product can be used with piecewise controller,the reclosing device can realize intelligent sectioning and redosing control of the power system.A current transformer can be added for measurement and protection.The ring circuit breaker is equipped with a spring or electromagnetic actuator,with reliable mechanical performance and frequent operation;there is no riskof fire and explosion

Product Details and Application of Switchgear Contact Assembly The Switchgear Contact Assembly is a critical component designed for reliable electrical connectivity in medium to high voltage switchgear systems. Constructed from high-quality materials such as copper or silver-alloy, the assembly ensures optimal conductivity while minimizing contact wear. Each assembly typically consists of multiple contacts, including main contacts for load current and auxiliary contacts for control functions. The contact surfaces are often plated to enhance corrosion resistance and maintain consistent performance over time. In addition, advanced manufacturing techniques, such as precision machining and heat treatment, are employed to ensure durability and resilience against thermal and mechanical stresses.

At Richge, we specialize in high-quality Switchgear Busbar Compartments designed for optimal performance and reliability. Our compartments are engineered to accommodate busbars in electrical switchgear systems, ensuring efficient power distribution and safety. Constructed from durable materials, our busbar compartments offer excellent protection against electrical faults and environmental factors. With advanced design features and strict quality control, we provide solutions that meet industry standards and enhance operational efficiency. Trust Richge for innovative switchgear solutions that deliver reliability and performance in every installation.

The Switchgear Roller Pin is an essential component in the operation and maintenance of switchgear systems, designed for durability and precision. Constructed from high-grade stainless steel or alloy materials, this pin ensures exceptional strength and resistance to wear, corrosion, and high-temperature environments. Its surface is meticulously finished to guarantee smooth operation and minimal friction, which reduces mechanical wear and extends the lifespan of the switchgear assembly.

Product Details and Application of Switchgear Support Component The Switchgear Support Component is a crucial element in ensuring the structural integrity and operational efficiency of electrical switchgear systems. Made from high-quality materials, such as galvanized steel or durable composites, these components are designed to withstand environmental stressors, including temperature fluctuations, humidity, and mechanical vibrations.