Motor circuit breaker, GV4P25N6, Schneider Electric
TeSys GV motor circuit breaker, 3 poles (3P), 25A/690V, for protection of 3-phase motors 5.5-11kW@400V. It provides thermal magnetic protection and additional motor protection functions, breaking capacity Icu 50kA@400V, start-stop control by rotary handle, connection for bars or cables with lugs. Thermal protection adjustable by dials with a setting current Ir in range 10-25A and a selectable tripping class 10 or 20, magnetic protection at 17 In. Additional protections have fixed pick-up and include short time delay protection Isd at 13 Ir, phase unbalance and loss protection, ground fault protection. It makes internal locations available for additional auxiliary contact blocks (OF, SD), and voltage trip units (MN, MX). Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine, ATEX), Green Premium compliant (RoHS/REACh).
