Refurbished E854 Operations_1 ON/OFF Operation 50/60 Hz a

50/60 Hz a

A general purpose timeswitch for heating

If your switch is older than 2008 we are unable to supply a replacement

The S255 is a fit-and-forget time clock

Refurbished E854 Operations_1 ON/OFF Operation 50/60 Hz aA flexible, 7 day, fully programmable electronic control with battery reserve, 3 pin base. Allows 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 etc. A refurbished E854 time switch which has been re conditioned to a high standard and comes with a