The GV2DM114V7 is a DOL combination motor starter from the TeSys Deca range, packing a GV2ME motor circuit breaker, a 3-pole contactor, and a GV2AF3 combination block into one 45 mm wide package. The thermal protection adjustment range of 6...10 A sets the overload relay trip point, and the magnetic trip is fixed at 138 A for short-circuit protection. Rated breaking capacity hits 50 kA at 400/415 V per IEC 60947-4-1, so it handles fault currents on a typical 400 V line without upstream coordination headaches.
AC-3 utilisation category means this starter is built for squirrel-cage motor switching — making and breaking stalled-rotor currents during start/stop cycles. The motor power table lists 3 kW at 400/415 V and 4 kW at 440 V, so it covers standard 4-pole induction motors in that power band. Type 1 coordination means the contactor and overload relay may need replacement after a short-circuit fault, but the starter itself stays intact — no downstream damage.