Square D QGA221251 – 125A 2 Pole Molded Case Circuit Breaker Buy Online

Built for heavy-duty environments, the Square D QGA221251 provides 125A of robust overcurrent protection. As part of the PowerPacT Q-Frame lineup, this 2-pole MCCB utilizes fixed thermal-magnetic trip technology for Long-Time and Instantaneous (LI) functions. Designed with an AB phase connection, the breaker mounts into Square D I-Line panelboards and switchboards. It replaces the discontinued Q22125 model. With a 65kAIC rating at 240VAC, it features a visual trip indicator.