Schneider Electric QOB215 Bolt On Circuit Breaker

Schneider Electric QOB215 is a 2-pole, 15-amp bolt-on miniature circuit breaker designed for 120/240 VAC service with a 10 kA interrupting rating, providing dependable overcurrent protection for branch circuits. It is intended for bolt-on mounting in NQO and NQOD panelboards, and it sits within the QO/QOB family that covers overcurrent protection and switching in compatible Schneider Electric panels. This 2P, 15A device is specified for use in bolt-on QOB installations in panelboards that accept this style, commonly applied to protect two-pole branch circuits in residential or light commercial settings that utilize bolt-on breakers. There are higher-interrupting-rating variants within the QOB215 family, such as the QOB215VH1021, rated at 22 kA, for applications requiring greater fault-current tolerance. The QOB215 is widely sold as a 15 A, 2-pole bolt-on breaker compatible with Schneider Electric’s QOB line.