The ABB THQC1130WL Circuit Breaker is a compact, one-inch wide, thermal-magnetic device designed for both residential and commercial applications. This 1-pole, 30A breaker operates at 120/240V with a 10Ka interrupting capacity, ensuring robust performance and safety. It features a Quick-make / Quick-break mechanism, common trip bars, and an easy-to-spot trip indication for enhanced reliability. The QC breakers are lug-lug versions of the Q Line, suitable for 35mm DIN rail mounting. Available in 1, 2, and 3 pole versions, these breakers can be customized with auxiliary contact and shunt trip accessories, making them versatile for various electrical needs.