Magnum Semi-Automatic Star Delta Starters are controlling devices for your submersible Pumps/Motors. These are made from quality raw materials, enabling it to protect and control your motor consistently.
1. Switches your pump/motor on and off.
2. Being based on Star-Delta mechanism the starting torque & current is considerably reduced on the motor.
3. Protects the pump/motor from over-current.
4. Protects the pump/motor from Single phasing condition
5. Under voltage protection & trips when persistent overload on the motor.
6. Ensures reliable performance in high ambient temperatures, humidity & under-voltage conditions.