Express Delivery Siemens LGB2B030B – 30A 2 Pole Molded Case Circuit Breaker

Part of the Sentron series, the Siemens LGB2B030B is a 30A, 2-pole molded case circuit breaker built for commercial power distribution. It features a thermal-magnetic trip unit providing reliable long-time and instantaneous protection. This bolt-on MCCB installs into Siemens P1, P2, and P3 panelboards. Rated for 65 kAIC at 480Y/277VAC and 100 kAIC at 240VAC, it handles demanding fault currents. The breaker is HACR rated and serves as a legacy replacement prior to the 3VA41 series transition.