Schneider Electric’s Square D QOM2150MVH is a 150-amp, two-pole molded‑case main circuit breaker in the QOM2 frame. It is designed for 120/240 VAC service and uses bolt‑on mounting for installation in panels that accept QOM2 mains, serving as the panel’s primary disconnect. Rated for up to 22 kA short-circuit current, this 2P main breaker is commonly used in Square D load centers that require a bolted main with a 150 A rating.
