uxcell 4KW 380V LED Indicator 4 NO AC Contactor Electronic Motor Protector Relay 5-65A

• The intelligent motor protector that can be applied to 50/60Hz AC circuit, it can protect electrical motor against overload, phase failture, three-phase current unbalance, under-voltage etc.It features faulty display:with Phase A, Phase B, Phase C LED indicator lamp(the indicator lamp will go out when any one phase is failture), overload display(when the motor working current exceed the rated operating current, the protector inside circuit will deliver a 2S-14S delay, the overload indicator lamp on and the power will be cut off.Setting Function: allow to set rated current and over-current protection delay time.With on-off rocker switch design.