The Schneider Electric GV3ME10 is a TeSys GV3 thermal-magnetic motor circuit breaker, 3-pole, with a thermal protection adjustment range of 4…6 A conforming to IEC 60947-4-1. It's designed for continuous duty and carries AC-3 utilization category for switching motor loads.
Breaking capacity and compliance
Rated breaking capacity hits 100 kA Icu at 230…240 V AC and 15 kA Icu at 400…415 V AC per IEC 60947-2. At 690 V AC it's still rated at 2 kA Icu. The part complies with IEC 60947-2, IEC 60947-4-1, and the corresponding EN and BS EN standards — a single device covers both circuit-breaker and motor-starter protection requirements.
Motor power ratings
Motor power output is 2.2 kW at 400…415 V AC, 3 kW at 500 V AC, and 4 kW at 660…690 V AC, all at 50/60 Hz.
Fixed-mount on plate or DIN rail, accepts vertical or horizontal orientation. IP20 open-mounted; IP55 when enclosed, so it can live in a washdown-adjacent panel if sealed. Operating altitude to 3000 m without derating.