The ABB SACE FORMULA A3S 630 TMF is a high-performance fixed three-pole circuit breaker designed for reliable protection of electrical circuits. With an adjustable current rating from 500 to 5000A, it offers flexibility for a wide range of applications. Its thermomagnetic release (TMF) technology ensures quick and accurate tripping in case of overcurrents, safeguarding electrical equipment and personnel. The circuit breaker features front terminals for easy installation and is built to withstand harsh conditions, ensuring consistent performance over time. Compliant with IEC 60947 standards, it provides a safe and reliable solution for your electrical protection needs.