Understanding Circuit Breakers and Their Importance
A circuit breaker is a crucial component in every electrical system, designed to protect homes, businesses, and industries from electrical hazards. Its primary function is to automatically interrupt the flow of electricity when an overload, short circuit, or fault occurs. By doing so, circuit breakers prevent fires, equipment damage, and potential harm to people. Unlike fuses, which need replacement after tripping, circuit breakers can be reset and reused, making them more reliable and convenient. There are different types of circuit breakers available, each serving a specific purpose. Miniature circuit breakers (MCBs) are commonly used in residential and commercial buildings to protect lighting and small appliances. Molded case circuit breakers (MCCBs) handle larger currents and are often installed in industrial settings. Residual current circuit breakers (RCCBs) add an extra layer of safety by detecting leakage currents, reducing the risk of electric shock. One of the most va...