Schneider Electric QO380 Circuit Breaker

Schneider Electric QO380 is a plug-in miniature circuit breaker in the QO family, rated for 80 A, 3-pole, 240 VAC, with a 10 kA short-circuit current rating and plug-in mounting for fast replacement in compatible panels. This 3-pole device provides three-phase overcurrent protection across the three hot conductors in QO load centers and panels, safeguarding feeders and equipment in commercial or industrial distributions. As part of the Square D lineup under Schneider Electric, the QO380 delivers reliable performance with standard QO mounting compatibility and straightforward replacement, making it suitable for retrofit or new installations that require 80 A protection at 240 V.