Schneider Electric QOB360VH Bolt-On Circuit Breaker

Schneider Electric QOB360VH is a 60 A, three-pole bolt-on miniature circuit breaker in the QO family, rated for 240 VAC with a 22 kA interrupting capacity to quickly clear faults on three-phase circuits. This bolt-on unit is designed for installation in compatible QOB bolt-on panelboards and distribution gear, providing reliable overcurrent protection for three-phase feeders and branch circuits in commercial and light-industrial environments. It uses a thermal-magnetic mechanism that delivers overcurrent protection in a compact format suitable for bolt-on bases, making field replacement straightforward in appropriate enclosures. Key specifications include a 60 A nominal rating, 3-pole configuration, 240 VAC operation, and a 22 kA interrupting rating, all in a bolt-on package that complements Schneider Electric’s QOB line. Typical applications include protecting three-phase feeders and branch circuits up to 60 A per pole in distribution panels, service equipment, and OEM installations where bolted breakers are required. Compatible with standard QOB bolt-on bases and related Schneider Electric distribution equipment, the QOB360VH provides a straightforward, code-aligned solution for robust three-phase protection in modern electrical installations.