China LW8-40.5KV SF6 Circuit Breaker Manufacturer, Supplier, Factory

Switchgear movable plate support Product Background: Richge is a manufacturer of Switchgear Movable Plate Supports in China, specializing in producing high-quality supports designed to provide stable and reliable support for movable plates within switchgear assemblies. Our movable plate supports are engineered for precision, durability, and ease of use, ensuring effective performance in various electrical systems.

Richge is a manufacturer of Switchgear Earthing Contacts in China, specializing in high-quality components designed to ensure effective and reliable earthing for electrical switchgear systems. Our earthing contacts are engineered to provide safe and secure connections, enhancing the overall safety and performance of switchgear assemblies.

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.

The Polyfast NS250 3P is a robust, three-pole circuit breaker designed to provide reliable protection and efficient power distribution in both commercial and industrial electrical systems. This circuit breaker is part of the Polyfast NS series, known for its high-performance capabilities and versatile applications.

Product Details and Application of Switchgear PE Cable Deflector The Switchgear PE Cable Deflector is an essential component designed to protect and guide electrical cables within switchgear assemblies. Constructed from high-quality polyethylene (PE), this deflector offers exceptional durability and resistance to environmental factors, such as moisture and UV radiation. Its lightweight yet robust structure ensures reliable performance, reducing the risk of cable damage and maintaining optimal operational efficiency.

LW-126 type outdoor high voltage alternating current sulfur hexafluoride circuit breaker (hereinafter referred to as the circuit breaker) is a kind of outdoor high-voltage switchgear equipment with three poles AC SOHzand it adopts SF6 gas as arc extinguishing and insulation medium. It can be used for the separation and combination of rated current and fault current, capacitor bank, and switching circuit, and it can also be used as aninterconnecting breaker so as to realize the control and protection of transmission lines and equipment, especially suitable for frequent operation.The circuit breaker is equipped with CT20 type spring operation mechanism.This circuit breaker complies with the requirements of IEC 62271-100. Lw36-126 3150-40 self-energized Ac high-voltage sulfur hexafluoride circuit breaker is an outdoor product, suitable for altitudes not exceeding 2,ooo meters (products can be designed for altitudes above 3,ooo meters), and the ambient temperature is not lower than -40°c. In the Ac 50Hz power grid with a maximum voltage of 126KV in areas with a pollution level no higher than Level Iv, it is used to cut off rated current, fault current or conversion lines to achieve power control.For system control and protection, it can also be used as a contact circuit breaker This product uses sF6 gas as arc extinguishing and insulating medium, adopts the most advanced self-energy arc extinguishing technology in the world, and is equipped with a new spring operating mechanism. It has the characteristics of long electrical life, low operating power, low noise, and high reliability., with its simple structure, small size and long maintenance cycle, it can completely replace the same type of imported products in the current process of oil-free and large-capacity power equipment.