I installed the breaker and tested the system. The system is performing normally and cooling properly. I briefly brought up the idea of adding supply and return grills in the attic to control humidity and help the system run less by keeping the attic cooler. The home is spray foamed. BREAKERS FAIL IF OVERHEATED OR REPEATEDLY FLIPPED AND WILL NEED TO BE REPLACED. MOST BREAKERS ARE NOT UNIVERSAL AND MIGHT NEED TO BE SPECIAL ORDERED, DEPENDING ON THE PANEL. SPECIAL ORDERS MAY INCUR AN ADDED CHARGE.