High Quality Square D QOB230H – 30A 2 Pole Miniature Circuit Breaker

Providing robust protection for commercial facilities, the Square D QOB230H is a 30A, two-pole breaker defending against overloads and short circuits. The unit installs into Square D NQ and NQOD panelboards. Its bolt-on mounting ensures a stable, vibration-resistant connection to the busbar. Operating at up to 240 VAC with a 10 kAIC rating, this HACR-approved device includes a Visi-Trip indicator to quickly identify tripped status.