The ABB SU202MR-K5 is a high-performance miniature circuit breaker (MCB) designed for the protection of electrical circuits and equipment against overloads and short circuits. It features a 2-pole configuration and is rated at 5 amps, making it suitable for residential, commercial, or light industrial applications. The SU202MR-K5 is part of ABB's S200 series, known for its reliability, durability, and ease of installation. It offers robust protection with a breaking capacity of 10 kA according to IEC/EN 60898-1 standards, ensuring safety and efficient operation. The breaker is equipped with a thermal and magnetic trip mechanism for precise and timely fault detection. Its compact design allows for easy integration into standard distribution boards and control panels. With ABB's commitment to quality and innovation, the SU202MR-K5 ensures excellent performance and long service life. Ideal for use in various electrical distribution systems, this circuit breaker is a crucial component for maintaining electrical safety and reliability.