Sangamo 20amp 3 pin standard electronic round pattern time switch
Ltpgtltspangta flexible 7 day fully programmable electronic control with battery reserve 3 pin baseampnbspltspangtltbr gtltbr gtltspangtallows up to 48 on and 48 off operations per day 96 operations per day and automatically allows for the changes between british summer time bst and greenwich mean time gmt general purpose timeswitch for heating ventilation equipment control applications etcltspangtltpgt