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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.

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.

VSG-24 Series of Indoor high Voltage Vacuum circuit breaker with embedded poles is three phase A.C 50Hz indoor power distribution equipments with the rated voltage of 24kV. It’s used for protecting and controlling the electrical equipment in the fields of industry&ming enterprise , power plants and substation. The main conductive circuit of this type vacuum circuit breaker uses embedded pole, matched with Modular organization and Integrated energy storage handle. The overall layout is reasonable, perfectly with brevity and really realize the free-maintenance and longer mechanical &electrical life. The indoor withdrawable vacuum circuit breakers are suitable for three-phase AC power systems with rated voltages up to 24kV and frequency 50/60Hz. They are widely used in power plants, substations, petrochemicals, metallurgy, manufacturing and other industries, airports, residential areas,.

The ZN12-24 vacuum circuit breaker is an indoor high-voltage switchgear with a rated voltage of 24kV and three-phase AC 50Hz.which introduced the technology from German company， Its operating mechanism is a spring energy storage type, which can be operated by AC or DC, or manually. This circuit breaker is a reinforced insulation type, which meets the requirements of the use environment in Class II polluted areas. This circuit breaker has simple structure, strong breaking capacity, long life, complete operation functions, no explosion hazard, simple maintenance, suitable for control or protection switch of power plant, substation and other transmission and distribution systems, especially suitable for breaking important loads and frequently operated places. This product is in accordance with related requirement of GB1984, JB3855, DL403 and IEC standards.

Richge is a manufacturer of HV insulation insulator in China, specializing in producing high-quality insulators designed to ensure reliable performance and safety in high-voltage electrical systems. Our insulators are engineered to withstand extreme electrical stresses and environmental conditions, providing effective insulation and protection for electrical components.

Richge specializes in the design and manufacturing of electrical switchgear mechanisms, providing high-quality and reliable solutions to customers worldwide. Our product range includes various switchgear mechanisms such as operating mechanisms, interlocking devices, and safety locks, widely used in power systems and industrial facilities. With advanced technology and extensive industry experience, we ensure that each product meets international standards and caters to specific customer needs. Our goal is to become a leading supplier of electrical switchgear mechanisms through continuous innovation and exceptional customer service.