Schneider circuit breaker Schneider circuit breaker is a switch device that can close, carry and disconnect current under normal circuit conditions, and can close, carry and disconnect current under abnormal circuit conditions (including short-circuit conditions) within a specified time. According to the scope of use, Schneider circuit breakers can be divided into high-voltage circuit breakers and low-voltage circuit breakers, among which low-voltage circuit breakers are often referred to as automatic switches or air switches.     The main advantages of Schneider circuit breakers include High reliability:  Advanced magnetic field simulation and material technology are adopted to ensure the operational accuracy of circuit breakers, improve product durability, and reduce failure rates. Stability performance:  It has excellent electromagnetic compatibility, excellent protection characteristics, and a unique overload protection scheme to ensure the stable operation of t...