wiring fuses

[firehog6305]

Hello folks, I'm getting ready to install new fuse boxes on my cabin cruiser restoration project, and I was wondering if anyone out there knows the fuse amps for the standard equipment (bilge, blower, horn, lights, wipers, ect. ect,) the old owner just threw in what ever fuse he had, I know the because I already pulled out a 30amp for the stereo, and many other mistaking fuses.
I know it all matters what size wire, and motors that they are pulling for, but hopfully some one can give me some better advice, thanks...tony

 

[tashasdaddy]

Re: wiring fuses

your lights and wipers depends on how many, most of the other stuff will work on 10 amps.

 

[dchris]

Re: wiring fuses

If you have to guess, start low. If it blows, you could double the value for smaller fuses. I would be more conservative above 20amps.

 

[burroak]

Re: wiring fuses

There is a reason for sizing fuses; it is to protect the accessory. Too large of a fuse does nothing to protect the accessory.The diagram at this address will give you the fuse values and is a good reference for a boat of your size.http://www.stingrayboats.com/products/pdf/wiring/240CS_dc_wiring_dual_battery.pdf

You will have to up the size to 400% to see the fuse sizes adequately.