Immersion & General Purpose Timeswitches

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FST77N 7 Day Fused Spur Timeswitch

Timeguard's FST77N is a Fused Spur Timerswitch that can be retrofitted in areas where existing single gang connection units are in situ. Giving the user the ability to control when their appliance should be regulated and how often. Features include: Boost periods for up to 120 minutes (2 hours), permanent ON/OFF override, a self-cancelling override until the next programme change, mains and output colour-coded indicators, 8 ON/OFF programmable slots per day and a 28-day battery backup to maintain programming in the event of a power cut or extended maintenance. Delivering the tried and trusted features you expect from the SupplyMaster range

  • Up to 8 ON and OFF programmes available (5 day plus 2 or 7 day programmes) giving up to 56 ON and OFF programmes per week.
  • Suitable for use with up to 3kW immersion heaters.
  • Red LED ‘Mains ON’ and green LED ‘Output’ indicators for easy viewing.
  • Permanent ON/ OFF and timed outputs available.
  • Easy view 24 hour digital clock/timer display.
  • Optional 30, 60, 90 and 120 minute boost facility.
  • Automatic summer/winter time changeover.
  • Self-cancelling override.
  • Programme advance and review options.
  • Integral memory back up battery retains programmes in event of power failure.
  • Ideal for replacing single gang connection unit or fixed appliance outlets.
  • Double pole isolation switch for ease of control. BS1362 fuse replaceable from front.
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