PartNumber | FM1SWUZ-120U | FM1SWUZ-240 | FM1SWUZ-240U |
Description | Controller, Weekly Timer, Sup-V 120AC, 1HP, Switch Out, SPDT, Panel Mnt, FM/1 Series | Analogue Surface Mount Time Switch, 240V ac | 240V 24-Hour Electromechanical Timer Module w/Battery Backup, 21A, SPDT |