These breakers were also manufactured or sold by the Original Cutler-Hammer Company back then. Two pole 20 Amp 120V. Highest amperage made was 50A. The amp range for this model is 15A thru 50A in two pole form, 50 being the highest. Remember, Bob Vila from This Old House? Thats where you might find these breakers.
Y Breaker Outlet inspects all of our products prior fulfilling your order. New XO220's come with a 1 year warranty. All Re-Certified XO220's come with a 2 year warranty.