Motor starter manual push button 3hp type 4/4x

Manual motor starter, 3-phase, Type 4/4X watertight, corrosion- resistant enclosure, Fiberglass-reinforced polyester. Designed for use on motor starting installations where remote push button control is not required and where under-voltage protection is not needed. These switches incorporate two of the standard 609 manual starting switches mounted on a common base plate, A mechanical interlock is provided to prevent both switches from being closed at the same time.