GV3P40 is a TeSys GV motor circuit breaker from Schneider Electric designed for motor applications 18.5 kW at 400 V. It fulfils a thermal-magnetic protection with a thermal setting range 30 to 40 A, magnetic tripping at 14xIn and high breaking capacity Icu 50 kA at 400 V. Start-stop control by rotary knob guaranteed for 50 000 cycles AC-3 415 V. Available worldwide, it is multi-standards certified (IEC, UL, CSA, CCC, EAC, Marine) and Green Premium compliant (RoHS/Reach).