Product Description: The ABB S4N-3P-150A-ROTARY is a Molded Case Circuit Breaker from the SACE Isomax family. It features a 3-pole design with a 600V voltage rating and 150A amperage capacity. This breaker includes solid-state protection and a bolt-on connection for secure installation. Its AIC rating is 25kA@480V, ensuring reliable performance in demanding applications.