Siemens 3VA6115-5HN31-0AA0 – 150A 3 Pole Molded Case Circuit Breaker Get Yours

Built for versatile power distribution, this 150A electronic trip MCCB offers adjustable long-time, short-time, and instantaneous protection through its ETU350 LSI trip unit. Rated for 35kAIC at 480V, it provides reliable current-limiting performance in commercial, industrial, and marine environments. It installs into Siemens P1 through P5 panelboards and motor control centers, and serves as a direct upgrade path for discontinued ED63B150 breakers when paired with the appropriate retrofit kit.