The AM2-A3-A-50-3 is a front-mount, two-pole hydraulic-magnetic circuit breaker designed for overcurrent protection. It features a current rating of 50 Amperes and is configured for 50/60 Hz AC systems with a series trip internal circuit. This model utilizes a short time delay (Curve 3) that accommodates an inrush current up to eight times its nominal rating, preventing nuisance trips in equipment with high startup currents. The hydraulic-magnetic technology ensures the trip point remains stable across the entire operating temperature range of -40°C to +85°C. Its robust design makes it suitable for demanding applications in industrial, telecommunications, and rail environments.