The GV2DM210F7 is a TeSys Deca reversing motor starter combination from Schneider Electric, built as a factory-assembled unit that pairs a GV2ME motor circuit breaker with a GV2AF3 combination block and a 3-pole reversing contactor. The thermal protection adjustment range of 4...6.3 A sets the overload trip point for the connected motor, while the magnetic tripping current of 78 A handles short-circuit events. Rated breaking capacity is 50 kA at 400/415 V, 440 V, and 500 V, conforming to IEC 60947-4-1 — sufficient for most industrial distribution panels with fault currents up to that level.
The 4...6.3 A thermal protection range governs the overload setting — set it to the motor's full-load current, not the breaker's maximum. The 78 A magnetic trip is fixed and non-adjustable; it clears short-circuits above that threshold. Utilisation category AC-3 confirms the starter is rated for squirrel-cage motor starting — inrush during start is within the contactor's making capacity. Type 1 coordination means the starter withstands a short-circuit fault without damage to the contactor, though the breaker may need replacement after the event.
The GV2DM210F7 measures 90 mm wide, 176.4 mm high, and 99.6 mm deep. Depth of 99.6 mm means it fits a 120 mm deep enclosure with clearance for wiring and the combination block. The reversing contactor adds height compared to a non-reversing starter; check the gland plate clearance if the panel has a shallow door.