Schneider Electric Thermal Overload Relay 630 ... 1A 690V

Thermal overload relay for protection of circuits and three-phase motors against overload, phase-failure, too long starting times and standstill-braking of motors. Temeprature compensated. Manual or automatic reset. With optical trigger indicator. Motor protection relays can be bound with TeSys-series contactors to compact units that can be used as complete motor outputs.