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Square D QO110 is a miniature circuit breaker designed for overcurrent protection in electrical systems. It operates at ten amps and is suitable for both one hundred twenty and two hundred forty volts AC. This unit features a plug-in style mounting and has a breaking capacity of ten kA. It includes a trip-free toggle mechanism for reliable function and VisiTrip indication for visual notification of tripped status.
This circuit breaker is perfect for residential and commercial applications requiring reliable electrical protection. Its compact design allows for easy installation, and it comes with various factory-installed accessories like shunt trips and auxiliary switches.
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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