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The Square D QOB370VH miniature circuit breaker provides overcurrent protection and switching on AC and DC systems. This 70 Amp, 3-pole circuit breaker features a trip-free toggle mechanism for quick make and break action, along with VisiTrip trip indication. It has a 22kA breaking capacity and is designed for bolt-on mounting.
This Square D QOB circuit breaker is UL Listed and CSA Certified. It is suitable for use in NQ Series panelboards and is HACR rated.
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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