fuse block to jackery: wire and fuse sizing

[holevia]

If I want to hardwire some 12v acceccories to my Jackery 12V/10A port, should I use a fuse block or a switch panel with fuses? Is there a difference? The total amperage of the accessories doesn’t exceed 10amps so I think this would be okay. If I can do this, what size fuses and wire should I use for .25A LED lights, 5A roof fan, 4A compressor fridge? I want all of my 12v accessories to be connected in one cigarette plug, and to be able to turn them each off individually with switches.

 

[DLTooley]

If you want switches, you want a switch.

Wire sizing is important, but your loads are small. There are many guides/tables. Ten gauge is convenient and works for most short run van installations.

A Jackery ciggy port isn’t ideal for this, do be careful not to overload it. Likely at some point you will want to upgrade to a standard battery controller set up.