The ABB part SU203M-K30 is a high-quality circuit breaker that is designed for use in electrical power distribution systems. This miniature 3-pole circuit breaker has a rated current of 30A, making it suitable for a wide range of applications.With its compact size and efficient design, this circuit breaker offers reliable protection against overload and short circuit conditions. It is equipped with advanced features such as trip indicators and a thermal-magnetic trip unit for accurate and consistent performance.Featuring a durable construction and reliable operation, the ABB SU203M-K30 is built to withstand the rigors of demanding industrial environments. It is easy to install and maintain, providing a cost-effective solution for protecting electrical circuits.Whether you are looking for a circuit breaker for residential, commercial, or industrial use, the ABB SU203M-K30 is a reliable choice that offers excellent performance and durability. Ensure the safety and reliability of your electrical system with this high-quality circuit breaker.