Description
This 120/240V quadplex breaker houses a 40-amp double-pole and two 20-amp single-pole circuits in a 2-inch width. This Type QT space-saving unit is ideal for supporting high-amperage 240V appliances like water heaters alongside standard branch circuits. It provides a 10kA interrupting rating to protect electrical infrastructure from hazardous overloads. The inner double-pole mechanism ensures both hot legs are simultaneously disconnected during a fault for enhanced safety. The plug-in design allows for a quick and secure installation in compatible load centers.