• Some stock photographs may show options that are not included. Please check product description.
Square D™

30-Amp Type QO Standard Circuit Breaker


Please select a store to view pricing and availability.

* Estimated stock levels as of Mon, Apr 22, 2024. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

  • QO plug-on neutral CAFI circuit breakers are designed for use in QO plug-on neutral load centers
  • Square D CAFI circuit breakers remember their last trip-ground fault, arc fault, overload and short circuit
  • UL-listed and now available in QO single-pole circuit breakers with 15 and 20 A ratings
  • Square D CAFI circuit breakers feature time saver diagnostics to help find circuit issues faster


Full size 3/4 in breakers, UL Listed as HACR type for use with equipment having motor group combinations and marked for HACR breakers.



Amps 30
Circuit Breaker Type Standard Double-Pole Circuit Breaker
Poles 2
Series QO™
Volts 120/240

Manufacturing Details
The following information is subject to change without notice

Country of Origin US
Prop 65 Warning Warning WARNING: Cancer and Reproductive Harm www.Prop65Warnings.ca.gov
Shop USA Yes

Please choose a store for pricing and availability.

Find Your Local Store