Fuse size for Domestic CRX80 (1 Viewer)

[Tarn2]

Hi all. I've installed a Domestic CRX80 in my pvc. It's powered via a 6mm cable (app 3m long) to a MPS 35 rectifier. Anyone know what size strip link fuse is needed from my distribution box please? All my 12v supply goes through a distribution box which the smaller blade fuse box is supplied from and then on to the various circuits, but the fridge comes directly from the bigger distribution box.

 

[Richard n Ann]

Looks like it's a compressor fridge so it will need a big fuse for the motor start up current. It will run at about 3 amps but starting currents can be 6 times the run current. I'd say at least a 25a fuse ?

 

[Raul]

My CRX 50 uses 5 amp fuse. Draw is less than 4a but manual says 5 amp and 6mm cable.
Have a look in the manual, I think they use the same compressor across the range and the 80 is just a larger box.

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[Richard n Ann]

Can't argue with that ? Must have a soft start compressor or maybe a slow blow fuse (motor rated? ?)

 

[Tarn2]

Thanks guys, says 15a in the manual, but wasn't sure as I'd beefed up the cable.