The GV7RE150: Motor power ratings: 55 kW at 400–415 V AC, 75 kW at 500 V AC, and 110 kW at 660–690 V AC (50/60 Hz). That covers a wide range of common industrial motor sizes — a 55 kW pump or conveyor on a 400 V line is a typical fit. Breaking capacity: 35 kA at 380–415 V AC (IEC 60947-2), 85 kA at 220–240 V, and 25 kA at 500 V. Phase failure sensitivity is built in per IEC 60947-4-1 § 7-2-1-5-2, so the breaker will trip on a lost phase — critical for preventing single-phasing damage on motor loads.
The mounting position is vertical only. Dimensions: 4.4 in deep, 4.1 in wide, 6.3 in tall — fits a standard 35 mm DIN-rail footprint with spreaders at 45 mm pitch. Terminal connections accept bare cable or lugs up to 95 mm², with a tightening torque of 10 N·m for M6 screws.