Square D QJA32125 – 125A 3 Pole Molded Case Circuit Breaker While Supplies Last

Built for heavy-duty electrical systems, the Square D QJA32125 is a 125A, 3-pole molded case circuit breaker. Part of the PowerPacT Q-Frame series, it utilizes thermal-magnetic technology for precise long-time and instantaneous (LI) trip functions. Designed with an I-Line plug-on mounting style, it integrates seamlessly into Square D I-Line panelboards. It also replaces the discontinued Q23125 model. This current-limiting breaker provides a robust 100kAIC rating at 240VAC.