PowerPacT L-Frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits, featuring electronic trip units and dual-break rotating contacts that reduce peak current during faults. They also have a push-to-trip button for manual tripping and are available in various constructions and configurations, including 3-pole, 4-pole, I-Line, and drawout options, with interrupting ratings up to 65kA at 480VAC.