The ABB A1A030TW-2 is a robust circuit breaker designed for optimal performance and safety. This model, part of the A1A 100 series, features a thermal magnetic trip unit with adjustable settings ranging from 30 to 400 amps, suitable for a variety of applications. It is a 2-pole device, ensuring efficient protection against overloads and short circuits. Certified under UL standards, this circuit breaker guarantees reliability and compliance with safety regulations. With a compact design and a net weight of 1 pound 4 ounces, it is both easy to install and maintain. Ideal for commercial and industrial electrical systems, the ABB A1A030TW-2 combines durability with advanced protection technology.