RFE450800 Lovato Contactor Relay -, 1.6 → 8 A F.L.C, 8 A Contact Rating, 5.5 kW, 3P

The RFE..electronic thermal overload relays for BF series contactors characterized by a wide current adjustment range and high reliability and accuracy of tripping.they are self powered by the main current and therefore do not require separate auxillary supply voltage.RFE electronic thermal overload relays are suitable for all types of motor starting thinks to the possibility to select several tripping classes.A single front push button is used to select the reset function,manual or automatic,and to activate or deactivate the STOP function_x000D_ IEC power circuit rated insulation voltage Ui:1000v_x000D_ IEC auxillary circuit rated insulation voltage Ui:690v_x000D_ rated impulse withstand volatge:8kv_x000D_ rated frequency:50\60Hz_x000D_ maximum rated current:32A for RFE45,110A for RFE110_x000D_ Heat dissipation per phase:<1W_x000D_ selectable tripping classes:5-10-20-30_x000D_ phase failure sensitive_x000D_ mounting position:any_x000D_ sealable current adjuster and dip switches for tripping class selection_x000D_ degree of protection:120 on front