Heavy-Duty, High Electromechanical Life Eaton's NEMA rated motor starters are heavy-duty industrial grade starters designed for long life in the most demanding applications. Three-phase, full voltage magnetic starters are most commonly used to switch AC motor loads. Starters consist of a magnetically actuated switch (contactor) and an overload relay assembled together.
Three-Phase Full Voltage Magnetic Starters
Life Mechanical — 20 Million Operations Electrical — Up to 3 Million Operations