I bought these BOJACK fuses with the electrical-system components. My recorded wiring work shows how cable routing, entry points and device placement developed together.
The trimmed roof opening where my cable groups enter the van.
The item in my kit
I bought BOJACK 250A MEGA Fuses as part of my camper van equipment.
I bought these BOJACK fuses with the electrical-system components. My recorded wiring work shows how cable routing, entry points and device placement developed together.
Where it fits my build
On Day 104 I pulled the roof wiring through the PVC route with fish tape and brought the cable groups into the van. I fitted plastic trim around the roof opening where the wires passed through.
I also finished the remaining light-wire connections, fitted the junction-box covers, joined the remaining PVC sections and tightened the metal ties around the route.
The roof at the end of my Day 104 wiring session.
My build notes
This stage pulled together several earlier sessions of drilling boxes, fitting glands and arranging the roof hardware. The final cable entry was the point where all those separate roof routes met.
My notes show how much of the work was physical organization: pulling cables, keeping entry points accessible and closing boxes after the connections were finished.
The route into the van was a layout problem as much as a wiring task.
Alternative products
Two alternatives to compare
Joinfworld supplies a three-pack of 250A MEGA fuses. Fastronix combines a 250-amp fuse with its holder, offering an assembly kit rather than replacement fuses alone.
Joinfworld 250A MEGA Fuses
These bolt-down fuses use the MEGA format and a 250-amp rating. The three-pack provides replacement fuses for a matching holder arrangement.
