Special Discount Square D QDA221504 – 150A 2 Pole Molded Case Circuit Breaker

Engineered for demanding electrical environments, the Square D QDA221504 is a 150A, 2-pole molded case circuit breaker. It provides reliable thermal-magnetic protection with fixed long-time and instantaneous (LI) trip functions. Designed for quick installation, this Q-Frame breaker mounts into Square D I-Line panelboards and switchboards using a BC phase connection. It replaces legacy Q221504 breakers. Rated 25kAIC at 240VAC, it includes a Visi-Trip indicator and carries an HACR rating.