The Schneider Electric GV2P01TQ is a TeSys GV2 motor circuit breaker, a 3-pole thermal-magnetic device rated at 0.16 A for motor protection. It's the smallest current rating in the GV2 family, sized for fractional-horsepower motors or control transformers where the full-load amps are under 0.2 A. The thermal element tracks motor heating; the magnetic trip at 1.93 A clears short circuits before the motor winding takes damage.
The 45 mm width (three 15 mm modules) fits standard enclosure cutouts. Mounting position is horizontal or vertical, no derating required for orientation. Power terminals accept up to 6 mm² solid or 4 mm² flexible with ferrule, two conductors per clamp. Tightening torque is 1.7 N·m — a standard screwdriver setting, no special tool needed. IP20 finger-safe protection on the front; the IK04 impact rating means it survives a 0.5 J knock from a dropped tool during panel work.
For a motor, that's the full-load current (FLA) it protects — so this breaker fits a motor drawing 0.16 A or less. The thermal-magnetic trip curve is fixed; there's no adjustment dial. The magnetic trip at 1.93 A (about 12x In) clears hard faults fast, while the thermal element handles overloads on a time curve that matches motor heating. Phase failure sensitivity is built in — if one phase drops, the breaker trips, protecting the motor from single-phasing. Electrical durability is 100,000 cycles at AC-3 (motor switching) at 415 V, which is high for a breaker this size; mechanical durability matches at 100,000 cycles. Power dissipation per pole is 2.5 W, so three poles dissipate 7.5 W total — negligible for panel thermal calculations but worth noting in a sealed enclosure.