Square D Type F Manual starters provide overload protection and manual On-Off control for small single phase AC motors. NEMA 4 enclosure. S are zinc alloy for indoor and outdoor applications. Overload heater element is ordered separately to match motor data. Units are UL Listed, CSA Certified and CE Marked for global applications. Fractional Motor Starters. Designed for fractional single phase motors up to 1 HP. Provides easy manual “On-Off” control of small motors. Provide melting alloy overload protection for motors. Intended for industrial and commercial applications. Enclosed or open versions to suit most application environments. Can be easily installed. UL, CSA and CE approvals. This device has a red pilot light indicator. Manual starter is UL listed and CSA certified.