The 411-GP-3/4ST-11PSB is part of the Marathon Special Products motor control and protection product line. It is a NEMA size 3, open type, non-combination Starter that is designed to be used with single-phase, two-phase, or three-phase electric motors up to 11 horsepower. It features a 3-pole Toggle switch, and features On-Off, Push-to-Test, and Reset operating modes. It has a manual operating handle, and includes a 120/240VAC coil and steel enclosure. The 411-GP-3/4ST-11PSB is UL Listed and CSA Certified for use in wet locations.