Air Break Motor Starters have fixed and moving contacts with silver tips magnetic core and solenoid coil operating. The Starters have six way connectors, provided for easy wiring. The Starters have the feature that coil can be replaced by removing just a single screw. The Air Break Motor Starters consists of a vertically mounted four pole air break contactor with heavy contact systems which is either riveted or welded and a thermal overload relay unit.