The 7-Pole Trailer Junction Box Kit – 5-Foot 7-Way Trailer Cable, Cold Weather Rated to -30°F is a professional-grade wiring solution designed to simplify trailer electrical installations while providing dependable performance in harsh environments. The kit includes a 5-foot 7-way trailer cable and a durable 7-pole junction box, allowing trailer wiring circuits to be organized, protected, and easily serviced.
Designed for cold-weather operation down to -30°F, the heavy-duty cable remains flexible in freezing temperatures, making it an excellent choice for northern climates and year-round commercial use. The 7-pole junction box provides clearly organized terminal connections for trailer lighting, electric brakes, auxiliary power, reverse lights, and ground circuits, simplifying installation, troubleshooting, and future maintenance.
Manufactured with heavy-duty insulated wiring, corrosion-resistant terminals, and a rugged weather-resistant housing, the kit is built to withstand moisture, road salt, dirt, vibration, and everyday towing conditions. The sealed junction box protects electrical connections while maintaining easy access for repairs and wiring modifications.
Ideal for OEM trailer manufacturers, fleet maintenance departments, repair facilities, and aftermarket trailer upgrades, this wiring kit delivers long-lasting electrical reliability for a wide variety of trailer applications.
Perfect for utility trailers, cargo trailers, enclosed trailers, equipment trailers, dump trailers, horse trailers, boat trailers, RV trailers, agricultural trailers, construction trailers, and commercial fleet trailers requiring a 7-way trailer wiring system.
Features
- Complete 7-pole trailer junction box kit
- Includes 5-foot 7-way trailer cable
- Heavy-duty junction box
- Organized terminal layout
- Cold weather rated to -30°F
- Flexible cable in freezing temperatures
- Heavy-duty insulated wiring
- Weather-resistant junction box
- Corrosion-resistant terminals
- Reliable electrical conductivity
- Moisture resistant
- Dust resistant
- UV resistant
- Vibration resistant
- Abrasion-resistant cable jacket
- Easy wiring identification
- Simplifies installation and troubleshooting
- OEM-quality construction
- Easy installation
- OEM replacement and aftermarket compatible
- Ideal for trailer lighting, electric brakes, auxiliary power, reverse lights, and trailer electrical systems
Applications
- Utility trailers
- Cargo trailers
- Enclosed trailers
- Equipment trailers
- Dump trailers
- Horse trailers
- Boat trailers
- RV trailers
- Agricultural trailers
- Construction trailers
- Commercial fleet trailers
- Trailer manufacturers
- Fleet maintenance
- Trailer repairs and upgrades
