Motor circuit breaker for 80 A motor protection
The GV3P80 is a TeSys Deca motor circuit breaker from the GV3P family, rated 80 A continuous with 3 poles. Breaking capacity reaches 65 kA at 230 V AC, 50 kA at 400 V, and 6 kA at 690 V.
Key ratings for motor duty
Rated for motor protection in AC-3 duty (utilisation category A), with maximum motor power of 45 kW at 400 V AC and 55 kW at 690 V AC. Magnetic trip fixed at 1120 A, and phase failure sensitivity is built in per IEC 60947-4-1. Electrical durability is 20,000 cycles under AC-3 at 415 V; mechanical durability is 50,000 cycles.
Dimensions: 5.4 in deep, 2.2 in wide, 5.2 in high. Screw clamp terminals accept a tightening torque of 44.3 lbf·in (5 N·m). Rated IP20 with IK09 mechanical impact resistance, horizontal or vertical mounting allowed.
