The ABB AAN020TW-2 is a robust circuit breaker designed to ensure safety and reliability in electrical circuits. This model, part of the A1N series, features a thermal magnetic trip unit with adjustable settings ranging from 20-300A, suitable for diverse applications. It is a 2-pole device, ensuring it can handle a substantial load with ease. The breaker is fully compliant with IEC standards, making it ideal for international use. With a compact design and a net weight of just 1 pound 4 ounces, it offers an efficient solution for protecting electrical systems while maintaining a low profile. Ideal for both industrial and commercial settings, this circuit breaker is a dependable choice for managing electrical loads and preventing circuit overloads.