• 1
  The contact system is installed in the insulation part compartment. Each phase contact system adopts a multi-path sheet-like structure, realizing electric force compensation and ensuring the high breaking capacity of the circuit breaker.
• 2
  The advanced arc-extinguishing system and protective cover ensure "zero flying arc", making the product safer.
• 3
  The circuit breaker is operated by an energy-storage mechanism for energy storage, with a fast closing speed.
• 4
  The operating mechanism is installed in the center of the front of the circuit breaker, completely separated from the main circuit. It can make each phase have a stable and consistent final contact pressure, which plays an important role in ensuring temperature rise and breaking indicators.
• 5
  The centered operating mechanism is convenient for symmetrical hole-opening in the center of the cabinet door of the complete set, improving the appearance quality of the complete set of cabinets.
• 6
  It can be installed with bottom incoming lines, and has horizontal and vertical wiring methods.
• 7
  Intelligent controller with multiple protection functions, enabling selective protection.

Founded in May 2007, with a factory covering an area of 37,000 square meters. The company completed its shareholding reform on July 30, 2015, and was listed in February 2016. Since its establishment, the company has been committed to the R&D of intelligent low-voltage electrical systems, and has earned wide recognition in the industry for its strong technological capabilities and forward-looking product development.

The company has been awarded titles including Provincial Technology-based Small and Medium Enterprise, Municipal Enterprise Technology Center, and Municipal Patent Model Enterprise. In 2018, it was recognized as a "Technology Innovation Enterprise"; in 2019, it was accredited as a national high-tech enterprise at the provincial level and granted the title of "Enterprise Technology R&D Center". To date, the company holds more than 100 patents of various categories.

We are committed to providing customers with systematic product portfolios and integrated solutions, focusing on OEM and ODM services for mid-to-high-end brands in the electrical industry, with annual sales revenue reaching billions of RMB. Our proprietary brand business has also maintained a robust growth momentum. Our core products cover molded case circuit breaker (MCCB), smart circuit breaker, residual current circuit breaker (RCCB), externally operated circuit breaker for energy meters, PV grid-connected circuit breaker, air circuit breaker(ACB), miniature circuit breaker(MCB) and etc.

Today, the company has emerged as one of the most dynamic and promising manufacturers in the smart circuit breaker sector. As the industry accelerates the full construction of smart grids, we will firmly seize the mission and opportunities of the era. We are comprehensively upgrading our low-voltage electrical technologies, leading the industry's digital and intelligent transformation, and meeting the forward-looking requirements of smart grid development with premium quality and professional services. Together with our global partners, we strive to scale new heights and contribute to a safer, more efficient, and more accessible electric energy future for all.