Product Code: 334130
Grasslin's synchronous immersion heater timeswitch is developed from the well-established FM/1 product range. Captive tappets allow programming of a routine switching sequence for an immersion heater. The product is available in a 24 hour or seven day version. To suit installation requirements, the timer is pre-fitted with a mains link to the volt-free contacts, incorporates an earth park terminal for earth continuity and cable clamps to secure incoming and outgoing wiring.