Schneider Electric QOB230SWN U 30A 240V 2P {AIC}K Circuit Breaker

Schneider Electric's Square D QOB230SWN is a QOB-frame miniature circuit breaker, a 30 A, 2-pole device rated for 120/240 V single‑phase operation, with bolt-on mounting and a switch‑neutral (SWN) configuration. Verified specs show a 10 kA interrupting capacity, making it suitable for protecting 2‑pole 120/240 V branch circuits in residential or light commercial panels that accept QOB breakers. As a QOB‑series unit, the 30 A, 2‑pole QOB230SWN is designed for bolt‑on installation in compatible panels and includes a neutral connection via the SWN variant, aligning with standard replacement parts for QOB installations. This model serves as a direct, specification‑accurate option for protecting 30 A circuits in systems that require 120/240 V operation and a bolt‑on, switch‑neutral design.