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The Square D QO290VH is a 2-pole miniature circuit breaker designed for applications requiring reliable circuit protection. This unit operates at 90 amperes and is suitable for 120/240 VAC systems. It features a quick make and break toggle mechanism that ensures enhanced safety.
The QO290VH circuit breaker ensures overcurrent protection for AC and DC systems. It includes a trip free toggle mechanism and VisiTrip indication for easy identification.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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