SAE J2174

Heavy-Duty Wiring Systems for Trailers 2032 mm or More in Width

STANDARD published on 1.3.2026

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electronic design (pdf) (103.00 USD)

The information about the standard:

Designation standards: SAE J2174
Publication date standards: 1.3.2026
Country: American technical standard
Category: Technical standards SAE

Annotation of standard text SAE J2174 :

This SAE Standard establishes the minimum performance requirements for electrical distribution systems for use in dollies and trailers in single or multiple configurations for 12 VDC nominal applications.

SUBFILE: Aerospace
TYPE OF DOCUMENT: Ground Vehicle Standard