Browse Standards J1239_197806
Historical Issued 1978-06-01

Four-, Five-, and Eight-Conductor Electrical Connectors for Automotive Type Trailers J1239_197806

This SAE Recommended Practice covers the wiring and rectangularly shaped connector standards for all types of trailers whose gross weight does not exceed 4540 kg (10 000 lb). These trailers are grouped in SAE J684 with running light circuit loads not to exceed 7.5 A per circuit. This document provides circuits for lighting, electric brakes, trailer battery charging, and an auxiliary circuit color code and protection for the wiring from hazards or short circuits. Color code is compatible with SAE J560 and ISO 1724-1980(E).
J1239_201009
2010-09-07
Latest
Revised
J1239_200302
2003-02-27
Historical
Revised
J1239_199510
1995-10-01
Historical
Revised
J1239_197806
1978-06-01
Historical
Issued

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