Square D 992240 – 40A 2 Pole Molded Case Circuit Breaker Seasonal Sale

The 992240 is a two-pole, 40-amp molded case circuit breaker from Square D’s legacy 99 Series. Built for industrial motor control applications, it provides essential overcurrent protection for demanding electrical systems. Designed with a bolt-on mounting style, this breaker installs into compatible Square D Motor Control Centers. It serves as an exact replacement component for maintaining older infrastructure. Rated for 10 kAIC at 240VAC, it features fixed thermal and magnetic trip elements.