I am going to do the install of my carputer soon and am curious if the battery and ignition wires need to be fused, if so, what size fuse for the M4-ATX PSU and also what size wire should I use for the PSU? I want to power my touchscreen from a 4-pin connector on the power supply, taking the yellow and black wires to a DC adapter. Another thing that came to mind is: should I put a fuse between the PSU connection and the touchscreen?
No announcement yet.
do I need fuses for wiring to M4-ATX PSU? what size?