Big Sale Square D QJA221502 – 150A 2 Pole Molded Case Circuit Breaker

Built for heavy-duty applications, the Square D QJA221502 delivers reliable thermal-magnetic protection within the PowerPacT Q-Frame series. This breaker mounts into Square D I-Line panelboards and switchboards, providing a secure plug-on connection. It is fully compatible as a replacement for older Q22150 models. Delivering a 100 kAIC interrupting capacity at 240VAC, this two-pole unit includes an AC phase connection, current-limiting capabilities, and a visual trip indicator.