All Categories
Get it between 2025-08-29 to 2025-09-05. Additional 3 business days for provincial shipping.
Made in Mexico
Returns will not be honored on this closeout item
Returns will not be honored on this closeout item
Product Description QO 100-Amp Double-Pole Main Enclosure Circuit Breaker From the Manufacturer Field installable main breaker for 100 - 125 amp convertible loadcenters only. For use ahead of QO, QOT, and QO - PL 10,000 AIR branch breakers to permit their application on systems with up to 22,000 amps available fault current. #4 - 2/0 AWG lug wire.22,000 AIR. U.L. Listed.