Square D QBA32175 – 175A 3 Pole Molded Case Circuit Breaker Factory Price

Engineered for commercial and industrial applications, this 175A PowerPacT Q-Frame breaker provides reliable thermal-magnetic protection. It installs into Square D I-Line panelboards and switchboards, serving as a modern substitute for legacy Q23175 components. The ABC phase connection ensures proper alignment during installation. Rated for 10kAIC at 240VAC, the unit features fixed long-time and instantaneous trip functions alongside a Visi-Trip indicator for rapid fault identification.