Electromechanical timer 24-hour number of poles 1 contact form spst voltage 120v ac amps 40 a contact hp 120v 2 hp contact hp 240v 5 hp day skipper no enclosure type steel finish metal enclosure has gray enamel nema rating 3r min. Time setting 1 hr max. Time setting 23 hr max. On off cycles 12 width 5 1 2 in depth 3 5 8 in height 9 7 16 in number of trippers included 2 extra trippers 2e054