The Schneider Electric GV2ME02TQ is a TeSys GV2 motor circuit breaker — a thermal-magnetic device sized for protecting a 0.06 kW motor at 400/415 V AC 50/60 Hz. The phase-failure sensitivity per IEC 60947-4-1 means it will trip if one phase drops out — protecting the motor from single-phasing. Mechanical durability is 100,000 cycles, which is typical for a manual motor starter in a panel that sees occasional switching.
The 45 mm width means it takes up a single modular space on the rail — standard for a 3-pole motor-protective device. Screw-clamp terminals accept up to 2 x 6 mm² solid or 2 x 4 mm² flexible with ferrule; torque to 1.7 N·m. Mount it horizontally or vertically; the thermal trip calibration holds either way. The IK04 impact rating handles accidental tool bumps during commissioning. Operating altitude is limited to 2000 m without derating.
Carries dual certification to IEC/EN 60947-2 (for circuit-breaker function) and IEC/EN 60947-4-1 (for motor-starter coordination), plus UL 60947-4-1 and CSA C22.2 No 60947-4-1. Also listed for use in IEC/EN 60335 appliance circuits per Annex JJ and Clause 30.2. Fire resistance tested to 960 °C per IEC 60695-2-11. Climatic withstand per IACS covers marine and humid environments.