The ABB 1SDA063411R1 is a robust circuit breaker designed for optimal performance and reliability. This model, part of the Tmax T4V series, features a fixed three-pole design with front terminals suitable for copper cables. It operates at a voltage of 1150V AC and is equipped with a thermomagnetic release TMD ranging from 50 to 500 A, ensuring comprehensive protection and efficient operation in a variety of electrical applications. With a net weight of 9 pounds 5 ounces, this circuit breaker combines durability and precision engineering, making it an essential component for industrial electrical systems.