The Schneider LG1D122Q716 is an enclosed direct-on-line (DOL) starter from the TeSys LG range, combining a contactor, a circuit-breaker, and a switch disconnector in a single polycarbonate enclosure rated IP55 with IK07 impact resistance. It is designed for safety applications per IEC 60947-4-1 and IEC 60204-1, with a control interface that includes white push-button start, black push-button stop, and a red rotary emergency stop handle. The thermal protection adjustment range is 9 to 14 A, and the unit is rated for AC-3 utilisation category, switching motor loads up to 3 kW at 220/230 V AC and 5.5 kW at 400/415 V AC or 440 V AC, all at 50/60 Hz. The control circuit voltage is 380 V AC.
Because the LG1D122Q716 is obsolete, buyers should verify whether an official replacement or equivalent part exists for new designs or line-down replacements. The manufacturer's lifecycle documentation does not list a direct successor order code for this specific variant, so sourcing the original part through surplus or broker channels is the primary path.
Enclosure and integration details
The polycarbonate enclosure measures 165 mm deep, 175 mm wide, and 165 mm high, with four cable entries — two Pg 13 and two Pg 16 on both top and bottom. The IK07 rating confirms resistance to impacts of up to 2 J, typical for industrial panel applications where accidental tool drops occur.