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(Product Code:FST77)

( each exc VAT )
Including VAT

FST77 7 Day Fused Spur Timeswitch Timeguard’s new look Fused Spur Timeswitches with easy viewing display, optional 1 or 2 hour boost facility and automatic Summer/Winter time changeover. Clearly delivering the tried and trusted features you expect from the SupplyMaster range

Maximum load no greater than 3kw resistive

The FST77 is the latest version of the FST17A which has now been phased out 

Timer Mode 7 Day Setting Type Digital

Operating Voltage 230V AC Switch Rating 230V AC 13A Resistive (3kW)

Operating Temperature 0 to 40C

Battery Back Up 4 Weeks rechargeable  

Dimensions (mm) Width 85, Height 85, Depth 38


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Standard Delivery

Our standard deliverys are between the hours of 8am and 6pm Monday to Friday excluding national Holiday's.

Please also note certain Items may require additional delivery charges, such as Conduit, and Fluorescent tubes.

we use secure couriers and offer a free delivery on orders over and above £50.00 excluding VAT (£60.00 inclusive). For orders below this amount we charge £6.00 + vat carriage (£7.20 inclusive). Certain products are excluded from national delivery due to weight and fragility, these are identified on each item.

Delivery is normally 2-3 days, unless a special item has been ordered. In this case we will keep you advised on the lead time. 

When entering your address details, our system will prompt for delivery address postcode, please key in as example (e.g. SM3 9AG). Any delivery charge will be automatically calculated. Our system should advise you when finishing your delivery options. However please call if you believe this has not gone through correctly.


We can offer next day delivery and timed deliveries where required, these are on a price on application basis so please call us prior to placing your order so that we can advise costs.


Any questions about the above, please email us on or call on 0208 330 3345