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SDU HV Wiring
Posted: Mon Oct 09, 2023 10:26 pm
by modellfan
Which wiring diameter does the Tesla SDU Rear Unit have? I got some 50mm² cables with fitting connectors, but they they FJB Side on them.
I will add the information to the wiki, if somebody can confirm.
Re: SDU HV Wiring
Posted: Tue Oct 10, 2023 12:22 am
by alexbeatle
My cable came from the 70d model s. It uses 35mm2 cable. See attached.
Re: SDU HV Wiring
Posted: Sun Oct 22, 2023 5:56 pm
by modellfan
Does somebody know the cable size from the rapid splitter to the charger and to the front junction box / front sdu ? The cable to the rear LdU are according to Weber 50sqmm cables . From charge port to obc as well 50sqmm.
I am thinking to purchase the harness to use it fully in my project .
Re: SDU HV Wiring
Posted: Tue Dec 03, 2024 10:47 am
by jason_arnold
FWIW, we have the older version of this (1054500-10-E). The shorter sets of leads (one ending in spades, and the other with Rosenberger HPK ends) are 35mm2; the longer lead (again, with Rosenberger HPK ends) is 50mm2.
We also used a 1050805-10-F cable assembly (which has a 450A inline fuse) in a project and found it's 35mm2 throughout.