Preferred Buyer From :
India only
Features
applicable to any hp motor.
protect motor from phase failure.
auto start on healthy supply.
protect motor from negative sequence voltage.
on time delay provided to pump protection from extra pressure.
on time delay 45 sec. (approx.)
available in different models.
also available single phase auto switch for single phase submersible pump.
high and low voltage cut-off also in auto switch
timer switch