The ABB A1N090TW-2 is a robust circuit breaker designed to offer efficient and reliable performance. This model, part of the A1N 100 series, features a thermal magnetic trip unit with adjustable settings ranging from 90 to 900 amps, suitable for a variety of applications. It includes two poles and is fully compliant with UL standards, ensuring top safety and quality. The breaker's compact design, weighing just 1 pound and 4 ounces, makes installation straightforward and space-efficient. Ideal for both industrial and commercial electrical systems, the A1N090TW-2 combines durability with ABB's trusted engineering excellence.