Square D QO230 – 30A 2 Pole Miniature Circuit Breaker Mega Sale

Providing essential overcurrent protection for residential and commercial spaces, this 30A, 2-pole device operates at 120/240VAC. It utilizes proven thermal-magnetic trip technology to safeguard electrical circuits against overloads and short circuits. Compatibility includes a wide range of Square D infrastructure. The unit mounts seamlessly into QO load centers, NQ panelboards, and NQOD enclosures, accepting 14-8 AWG wire sizes via pressure plate terminals.