fridge switch

Thanks Motley that is what I am looking for, my fridge starts up every 10 minutes no matter what and drives me nuts.The Ghost

Tony if you are in the least bit handy you can fit a secondary thermostat internally to stop the fan coming on until the gas coming into the condensor reaches 45c

Radio Spares flog a suitable switch which cuts in at 50deg, drops out at 35deg, part no. 228-2557, cost about $7. Nice and small, bolts to a flat surface.
Some hobby electronics places flog a similar switch but it works the other way; cuts out at 50deg.
Radio Spares:http://www.rswww.com.au/

as you can see ,,even the all Aussie Bushboy uses an IMPORTED compressor...

Tony, check the thermostat module if it's not an electronic type. Apart from the temp knob, there may be two small adjustments in the back of it; temp calibration and hysteresis. The hysteresis setting will extend or contract the temp range it cuts in/out at. This will extend the cycle period.
Even if it's an electronic module, there may be similar adjustments.
Just a thought....