Square D QDA221754 – 175A 2 Pole Molded Case Circuit Breaker Professional Grade

Supplying robust electrical safety, the Square D QDA221754 is a 2-pole, 175A molded case circuit breaker. It utilizes long-time and instantaneous (LI) trip functions to protect industrial and commercial distribution networks. This Q-Frame breaker installs into Square D I-Line panelboards and is specifically built with a BC phase connection. It operates as a substitute for legacy Q221754 components. Capable of handling 25kAIC at 240VAC, the unit features a visual trip indicator.