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Square D is the brand behind the QO220CAFI Arc-Fault Circuit Breaker. This circuit breaker offers 20 Amp current rating and operates at 120/240 volts. It features a plug-in design, making it easy to install in various QO distribution panels. This unit includes a pigtail neutral connection and a combination arc-fault interrupter. Ensuring safety and reliability, this breaker is UL listed and certified.
The QO220CAFI provides essential overcurrent protection in residential and commercial settings. It is designed for use with 2 pole systems.
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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