Siemens NGB3B080B – 80A 3 Pole Molded Case Circuit Breaker Order Now

Built for commercial and industrial power systems, the Siemens NGB3B080B provides robust overcurrent protection. This 80A, 3-pole molded case circuit breaker features fixed thermal and magnetic trip elements for dependable long-time and instantaneous (LI) defense. It installs securely into Siemens P1, P2, and P3 panelboards via a standard bolt-on connection. Rated at 100 kAIC at 240VAC and 25 kAIC at 480Y/277VAC, it handles demanding fault currents. It is HACR rated and reverse feed capable.