China VSG-24KV Indoor Side Mounted VCB Three Phase High Voltage Vacuum circuit breaker for Fixed Switchgear Manufacturer, Supplier, Factory

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.

Richge specializes in high-quality switchgear solutions, with a focus on providing advanced Switchgea Insulated Grille for electrical systems. Our Insulated Grilles are designed to ensure safe isolation within switchgear equipment, preventing electrical faults and short circuits. Made from premium insulating materials, they offer exceptional voltage and heat resistance for long-term reliable performance. Our products meet international safety standards and are widely used in substations, distribution panels, and other electrical installations. With cutting-edge technology and rigorous quality control, we are dedicated to delivering dependable and safe switchgear solutions to our clients.

The Electrical Switchgear Bolt is a critical component designed to secure various parts of a switchgear assembly, ensuring stability and safety in high-voltage environments. Typically made from high-strength materials such as stainless steel or alloy steel, these bolts offer excellent resistance to corrosion, oxidation, and mechanical stress. Precision-engineered threads provide a tight, reliable fit, preventing loosening under dynamic electrical load conditions. The bolts may feature additional treatments like galvanization or passivation, enhancing their durability and lifespan in harsh environments. Available in various sizes and configurations, these bolts can be customized to meet specific application needs.

Switch cabinet support Product Details and Application of Switchgear Trademark Base The Switchgear Trademark Base is an essential component designed to support and enhance the functionality of electrical switchgear systems. Crafted from high-quality, durable materials, this base provides a stable foundation for various switchgear applications, ensuring optimal performance and reliability.

Auxiliary Contact Switch The Auxiliary Contact Switch is a switch used in electrical equipment to extend the signal transmission function, assisting in the condition detection of main circuit equipment and providing additional switching signals during signal transmission. It acts as an auxiliary device to the main switch, providing additional contact signals to meet complex electrical control and indication requirements. Used to feedback, control, protect or indicate the status of a system, especially in automation and monitoring systems, plays a vital role. The auxiliary switch consists of a set of normally open (NO) and normally closed (NC) contacts that are synchronized with the state of the main switchgear. When the main device is operating, the contact of the auxiliary switch will be opened or closed according to the operating state of the device, thereby transmitting the signal to the control system or indicating device.

FKN12-12D series air-blast Ioad break switch and FKRN12-12D series air-blast load break switch-fuse combination apparatus are new series switchgear applies to three-phase electric distribution system of rated 12kV, acting as protecting and control apparatus for transformers, cable and overhead wiring. These series are especially applicable in rural, urban terminal substation and prefabricated substations, as well as ring network power supply. FKN12-12D can break and make Ioad current and over-current. FKRN12-12D can break and make over-current load current and short-circuit current(Iimited current fuse). This product is featured with impact structure aesthetic appearance. reliable interlock and high insulating level. In the spring storage operation mechanism, ON/OFF speed is free from the influence of the manpower. For the arc-extinguish, electric arc-extinguish inside the insulating cover, the free gas occurs at sparking do not cause descend of insulating level between phases and phase to earth. The insulation cover clapboard separates electrified part thus boost protection grade of ring main unit. The copper-tungsten contact and main contact brings along reliable conductivity and long life. This product achieves sound fame due to easy maintenance and operation as well as reliable performance. It is in compliance with IEC62271-105.