Advanced Indoor Load Break Switch and Isolator Switch Solutions for Power Systems

Zhejiang Usune Electric Co., Ltd. independently develops and manufactures the FLN36-40.5 Indoor Load Break Switch. This safe, efficient, and highly reliable device is suitable for 35kV, three-phase AC 50/60Hz ring network or dual-radial power supply systems. It can switch load current, overload current, and unloaded lines, transformers, and capacitor banks. With its excellent structure, reliable performance, and comprehensive safety protection, the product is widely used in urban power grid construction, industrial and commercial power distribution, and other fields. As a trustworthy supplier, Usune Electric adheres to a quality-first philosophy. Its factory integrates R&D, production, and testing, providing customers with stable and durable high-voltage switch solutions to meet the ever-changing market demands.

Usune Disconnect Switch 12kV 10kV 1000A 1250A is a new generation of high-voltage isolation equipment independently developed by Zhejiang Usune Electric. Integrating cutting-edge domestic technology, it is adaptable to both indoor and outdoor scenarios. The product adopts a single-pole independent unit or three-pole integrated design, strictly adhering to national standards such as GB and DL. It possesses three core advantages: high current carrying capacity, strong environmental tolerance, and high-safety isolation. As a reliable high-voltage power distribution supplier in China, it is widely used in critical scenarios such as large power plants and steel mills, providing safe power isolation for equipment maintenance. It is the preferred manufacturer solution for industrial high-voltage systems.