DOL

- Suitable for up to 5 kW Pumps
- On Auto Mode & Auto Changeover of Pumps
- (Float switch to sense the tank filling/ emptying , level Control Relay , PFR and Indicators, Thermal Overload Relay)
Advantages:
Protection against short circuit, earth leakage, pump dry running, under/ over voltage, loss of phase/ imbalance, & overload
DOL

- Suitable for up to 5 kW Pumps
- On Auto Mode & Auto Changeover of Pumps
- (Float switch to sense the tank filling/ emptying , level Control Relay , PFR and Indicators, Thermal Overload Relay)
Advantages:
Protection against short circuit, earth leakage, pump dry running, under/ over voltage, loss of phase/ imbalance, & overload
