Schneider Electric QOB30A2P120240V22KA Circuit Breaker

Schneider Electric QOB230VH is a 30 A, 2-pole miniature circuit breaker designed for 120/240 VAC circuits with a 22 kA interrupt rating. This bolt-on device belongs to the Square D QOB family and is intended for use in standard QO/NQ-style panelboards and enclosures, providing reliable overload and short-circuit protection for branch circuits in commercial and residential distributions. Key specifications include 2-pole operation, 120/240 VAC compatibility, a 22 kAIC interrupting rating at 240 VAC, and bolt-on mounting for secure panel installation. Typical applications include protection of lighting and general-purpose branch circuits, appliances, and other 120/240 VAC loads where thermal-magnetic protection and solid mechanical attachment are important.