Modernization of infrastructure: Power grids and industrial facilities in many countries and regions around the world have entered an aging and updating cycle.In the process of upgrading, in addition to replacing the core circuit breaker, it has become a standard operation to add accessories with more functions and higher reliability to improve the performance of the whole distribution system.

Industry 4.0 and the popularization of intelligent buildings: Intelligent manufacturing assembly lines, data centers, intelligent buildings and other application scenarios require extremely high continuity and manageability of power supply.This directly drives the demand for accessories such as electric operating mechanism, various alarm switches and intelligent communication modules.

Strengthening of safety laws and regulations: Governments in various countries have increasingly strict standards for electrical safety, and it is mandatory to install safety accessories such as shunt release in some application scenarios to ensure that the power supply can be quickly cut off in emergencies such as fire.