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In the core operation of modern power systems, auxiliary switches play a pivotal role. As the "sensors" and "actuators" within the internal control circuits of power equipment (especially high-voltage switchgear...

As a precise electronic control component, the micro switch, with its exceptional high sensitivity, rapid actuation, and compact size, plays an indispensable role across various sectors, including electronic devices, smart...

In modern high-rise buildings, elevators have become indispensable vertical transportation arteries, with their safety, stability, and efficiency serving as cornerstones for passenger experience and building operation. Within the complex control...

In the field of modern electrical equipment operation and control, the sliding contact auxiliary switch, often recognized as a critical rotary auxiliary switch type, plays an indispensable role. It not...

Within medium voltage (MV) power systems, particularly inside the operating mechanisms of critical components such as circuit breakers, disconnectors, and low-voltage air circuit breakers, the Rotary Auxiliary Switch plays an...

In power systems, vacuum circuit breakers (VCBs) are essential switching devices, and their performance directly affects the stability of the grid and the reliability of power supply. Although auxiliary switches...