Date | 2024-07-20 09:29:01
In the intricate world of electrical systems, the ACB (Air Circuit Breaker) breaker stands as a guardian, protecting circuits and equipment from the ravages of excessive current. Its significance in maintaining the stability and safety of power distribution networks cannot be overstated. This article delves into the working principles, characteristics, applications, and the overall importance of the ACB breaker in modern electrical systems.
ACB breakers, also known as fixed frame circuit breakers, are designed with all components, including contact systems, trip units, and protective devices, enclosed within an insulated metal frame. This robust design ensures their durability and ability to handle high currents. The fundamental function of an ACB breaker is to interrupt the flow of current in a circuit when an overload, short circuit, or other electrical fault occurs.