Description
This 120/240V quadplex breaker integrates a 30-amp double-pole circuit and two 15-amp single-pole circuits into a 2-inch unit. This high-density design allows for the operation of heavy-duty 240V appliances alongside standard 120V lighting or outlet circuits. It features a 10kA interrupting rating for robust overcurrent protection across all connected loads. The inner double-pole breaker includes a common trip to ensure both legs of the 240V circuit are disconnected during a fault. This Type QT breaker optimizes space in load centers during residential upgrades.