MAGNUM PREVENTERS & AUTO START UNIT is a powerful electronic circuit which prevents three phase operated electrical machines from single phase cut off, phase sequence reversal and unbalanced voltage, dry run protection, Auto-Start Functionality etc. these can be used for any single phase and three phase motor upto 20H.P.
These are microcontroller based products which switches on three phase motor automatically & also protects it against under voltage or wrong phase sequence and phase failure condition or Current sensing etc.
Longer working life, in lieu of finest raw materials usage.
Option to switch on the motor automatically (to start the
motor automatically when power resumes).