The ABB A2N125TW-2 is a robust circuit breaker designed for optimal performance and safety. This model, part of the A2N 250 series, features a thermal magnetic trip unit with a range of 125-1250 amps, suitable for a variety of applications. It is a 2-pole device, ensuring efficient protection for electrical circuits. Certified under UL standards, this circuit breaker guarantees reliability and compliance with safety regulations. The compact dimensions of 5.85 inches in height, 2.75 inches in width, and 3.45 inches in depth make it suitable for standard installations, while maintaining a lightweight profile at approximately 1 pound 13 ounces net weight. The ABB A2N125TW-2 is an essential component for any electrical safety system, combining advanced technology with user-friendly features.