Grasslin by Intermatic FM1S12HU-120U 12-Hour Electromechanical Timer CONTROL Module, 21A, SPDT, with O CLOCKFACE Review

Grasslin by Intermatic FM1S12HU-120U 12-Hour Electromechanical Timer CONTROL Module, 21A, SPDT, with O CLOCKFACE

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  • 120 VAC, 21 amp SPDT switch
  • 1/4-Inch quick-connect terminals
  • Flush, surface or DI rail mounting
  • 96 captive trippers enable up to 48 ON/OFF times in 7.5 minute increments
  • Control up to 1 HP pump

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The FM1S12HU-120U is a synchronous motor driven mechanical 12-hour time switch intended as a low cost repeat cycle timer for industrial processes and other applications. It provides continuous On and Off cycling in a pattern which repeats every 12 hours.