TeSys GV motor circuit breaker, 3 poles (3P), 500A/690V, for protection of 3-phase motors 200-250kW@400V. It provides thermal magnetic protection and additional protections, breaking capacity Icu 70kA, start-stop control by rotary handle, connection for bars or cables with lugs (direct connection of cables with additional connectors). Thermal protection adjustable by dials with a setting current Ir in range 250-500A and a selectable tripping class 5, 10 or 20, magnetic protection at 13 In. Additional protections with fixed pick-up include short time delay protection Isd at 13 Ir, phase unbalance and loss 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), Green Premium compliant (RoHS/REACh).