Schneider Electric SE QOB130EPD Circuit Breaker

Schneider Electric Square D QOB130EPD is a 1-pole bolt-on miniature circuit breaker rated for 30 amps on 120/240-volt, 60 Hz circuits, designed for use in QOB bolt-on panels to provide overcurrent protection with a thermal-magnetic trip. It features a 10 kA interrupt rating at 120/240 VAC and accepts conductors in the 14–8 AWG range, making it suitable for a variety of branch-circuit applications. The device’s physical dimensions are 0.75 in wide, 2.91 in deep, and 4.12 in high, and it relies on bolted-on mounting rather than plug-in insertion. As part of Square D’s QO/QOB family, the QOB130EPD is positioned for reliable protection in both residential and light commercial electrical installations where a 30 A, 1-pole breaker is required for 120/240 V circuits.