The MCCB S3X 3P is a fixed circuit breaker designed for AC applications. It has a current rating of 125 A and can handle short-circuit currents up to 30 kA. With a maximum voltage rating of 1000 V, it provides reliable protection for electrical systems. The MCCB features front terminals for easy installation and a thermomagnetic release mechanism for enhanced safety. Additionally, it is equipped with R125 current-limiting technology to prevent excessive current flow. This MCCB is manufactured by ABB, a trusted brand in the industry.