A GN 7-Way Harness Dump Front Blue (-40°C / -40°F) is an electrical wiring harness used in heavy-duty trucks and trailers to connect the vehicle’s electrical system to a dump trailer/front dump assembly.
Function
Provides a 7-way electrical connection between the truck and trailer.
Transmits power and control signals for trailer functions such as lighting, brakes, and auxiliary circuits.
The front/dump configuration is designed for dump-trailer applications.
The blue jacket/color identifies the harness or circuit configuration.
Rated for operation in extreme temperatures down to approximately -40°C (-40°F).
Protects the internal conductors from vibration, moisture, abrasion, and harsh operating conditions.
