Cleveland CLE20476 60 Minute Mechanical Timer with Knob

60 min timer w/ knob volt/amp( 20a ), action( spdt )~ function( on/on )~ terminal( 3~ screw )~ contacts( n.o/n.c ) mechanical timer w/switching contacts ) knob = # 22-1111 for dial plate, 0 to 55, use # 22-1110 cleveland cet-5 for new style use #421524 for cles43905, use ap# 8012105 Fits Model Cleveland: 1SCE, 21-CET-16, 21CET8, 21CGA5, 21CGAS, 24-CET-1, 24CEA10, 24CGA10, 24CGP10, 24CSM, 36CDM16, 36CEM1648, 36CGM16300, 36CSM16, CET-5, PSM2, PSM3, STEAMCRAFT 3.1, STEAMCRAFT ULTRA 10, STEAMCRAFT ULTRA 3, STEAMCRAFT ULTRA 5, STEAMCUB WITH MECHANICAL TIMER CONTROL PANEL, Ultra 5 Replaces Part Number CLEVELAND: 20476, 43905, CLE20476, CLE43905