The Schneider Electric LG7K06M703 is an enclosed direct-on-line (DOL) starter from the TeSys LG range, combining a contactor and a circuit-breaker in a single IP55 polycarbonate enclosure for standard-environment safety applications. Its thermal protection adjustment range of 0.25-0.4 A and AC-3 utilisation category mean it is sized for small motor loads, with a control circuit voltage of 220/230 V AC at 50/60 Hz. The unit is rated for motor power of 0.06 kW at 220/230 V AC, 0.09 kW at 400/415 V AC, and 0.12 kW at 440 V AC, all at 50/60 Hz. It complies with IEC 60947-4-1 (low-voltage switchgear and controlgear for motor starters) and IEC 60204-1 (safety of machinery — electrical equipment), making it suitable for guarding and hazard-zone motor circuits.
The LG7K06M703 is classified as obsolete by Schneider Electric. No official successor order code is listed in the lifecycle record, so the replacement path depends on verifying the motor rating (0.25-0.4 A, AC-3) and enclosure requirements (IP55, polycarbonate) against a current TeSys or other Schneider enclosed starter family.
Physical and environmental fit
The enclosure measures 175 mm wide by 165 mm high by 177 mm deep, with a polycarbonate body rated IP55 and IK07 impact resistance. Cable entry is provided via four knockouts: two Pg 13 and two Pg 16 on both the top and bottom faces, allowing flexible conduit or cable-gland routing in the panel. The IP55 rating means the enclosure withstands water jets and dust ingress — suitable for washdown or outdoor installations where the starter must be protected from hose spray.
Controls and operation
The LG7K06M703 includes integrated push-buttons: a white start button, a black stop button, and a red mushroom-head emergency-stop push-button, providing local operator control without external pilot devices.