Used in industrial control systems, switchgear, air conditioning units, elevator machine room, pumps, fans and other motor control applications.
With overload, phase unbalance and stall protection function.
Built-in microprocessor, anti-interference ability, high reliability.
With phase failure, overload, unbalanced, stall protection function. Digital display current values, current measurement accuracy ≤2%.
Buttons (DIP) to set various parameters.With inverse-time overcurrent protection features, four kinds of selectable trip class.
Can no-load start, protection of any phase loss or overload. LED lights display, NO contact protection.