Square D QO QO120PAFC Miniature Circuit Breaker, Combination Arc Fault,
☑ No Tools Needed for Breaker Installation
☑ Transparent Cover for Visibility
⇒ Get Professional Installation Guidance
QO one-pole thermal magnetic circuit breakers provide overcurrent protection and switching on AC and DC systems. These circuit breakers have an over center, trip-free toggle mechanism with quick make, quick break action and positive handle indication. They also have VisiTrip trip indication, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit. A complete line of features and factory installed accessories are also available such as shunt trips, auxiliary switches and alarm switches. This one-pole QO circuit breaker is rated at 20 A at 120 VAC. This unit provides 10 kA breaking capacity and plug-in mounting. This product contains a combination arc fault with plug-on neutral. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555. This product is in clam packaging.





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