The AM3-A3-A-60-2E is a three-pole, front-mount hydraulic-magnetic circuit breaker designed for overcurrent protection in 50/60 Hz systems. It features a series trip internal circuit with a current rating of 60 amperes and a medium time delay curve (Curve 2) that accommodates an inrush current up to 8 times the nominal rating. This breaker operates reliably across a wide temperature range from -40°C to +85°C without nuisance tripping, as its hydraulic-magnetic mechanism is not affected by ambient temperature. Its robust design makes it suitable for demanding applications in industrial, telecom, military, and marine environments where precise, temperature-stable protection is required.