Direct On Line (DOL) Magnetic Starter
This type of magnetic starter is mainly used to turn large electric motors on and off. For example:
Water pumps (submersible or deep tubewell)
Industrial machines
Workshop motors (lathe, grinder)
Large motors for steel structure work
Simply put: It starts the motor safely and shuts it down if overloaded.
Voltage: 380–440V (3 Phase)
Power:
5.5 kW (7.5 HP)
11 kW (15 HP)
Frequency: 50Hz
Phase protected (Overload protection available)