PowerPacT L-Frame circuit breakers offer protection against electrical system damage from overloads and short circuits, featuring electronic trip units and dual-break rotating contacts that reduce peak current during faults. These breakers come in various constructions, including 3 and 4-pole unit mount, I-Line, and drawout types, with some models having interrupting ratings of up to 18kA at 600VAC. They also feature push-to-trip buttons, MicroLogic Standard trip units, and compliance with UL, CSA, NOM, and IEC standards.