Square D QOB360VH Bolt-On Circuit Breaker 3-Pole

The Square D QOB360VH is a 60 A, three-pole bolt-on miniature circuit breaker designed for 240 V circuits, delivering 22 kA interrupting capacity to protect feeders and multi-wire branch circuits in commercial or light-industrial panels. As part of the QOB bolt-on family, it features a molded-case construction with thermal-magnetic trip protection and direct-bolt-on mounting for use in QOB Series load centers. The unit is rated 60 A, 3-pole, 240 V, with a 22 kA interrupting rating at 240 V, making it suitable for protecting feeders and branch circuits in demanding electrical distributions. Manufactured by Square D (Schneider Electric), this breaker provides consistent overcurrent protection and clear trip characteristics in compatible QOB installations, where bolt-on mounting and three-pole protection are required for 3-phase or multi-wire circuits.