2nd battery cable sizing?

[Paynewright]

I want to run a fused cable from the ebox to under the drivers seat to install a fuse box and potentially at some point fit a leisure battery.

What is the recommended size cable to future proof the install so I only run it once?

Ian

 

[Paynewright]

Currently it will power 1x 12v socket, two ign switched USB outlets, the extra fuse box under the passenger seat (needed for tow bar install and rated at 60A) and aux power to the towbar socket (15A)

 

[S700]

I can't see it needing to be more than 100A?

 

[Paynewright]

Defo no more than 100!

 

[Paynewright]

16mm it is then unless anyone disagrees?

 

[Paynewright]

Can anyone advise on the cable route from the ebox to the cab. Fuse #3 is empty.

Researched and found the route from the battery through the grommet behind the battery and a second grommet over the strut top into the cabin.

Just wondered what the route is from the ebox?

Ian

 

[Dellmassive]

some more info here:

Tpi 2046279, T6 Repair Instructions For Voltage Supply Of 2nd Battery

TPI: 2046279, T6: repair instructions for voltage supply of 2nd battery Tool and components: - Cable for 2nd battery 16mm² (7E0.971.044) - Corrugated tube (N.107.326.01) - Cable tie (N.106.622.01 or similar) - Grommet (2D0.906.376.S) - Butyl (AKL.450.005.05) - Wrapping tape - Holder of...

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