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Molded Case Circuit Breakers (MCCBs) are a type of electrical protection device used in electrical engineering. They are designed to protect electrical circuits from overloads and short circuits. MCCBs are typically used in residential, commercial, and industrial applications. They are available in a variety of sizes and ratings, and can be used in both AC and DC circuits.
MCCBs are designed to detect and interrupt an electrical fault before it causes damage to the circuit or equipment. They are typically used in combination with other protective devices, such as fuses and surge protectors, to provide comprehensive protection. MCCBs are also used to control the flow of electricity in a circuit, allowing for the safe operation of electrical equipment.
MCCBs are manufactured by a variety of companies, including ABB, Eaton, Siemens, Schneider Electric, and GE. These companies offer a wide range of MCCBs, from basic models to more advanced models with additional features. Show Less Read more