Can The etrailer Electric Jack Be Connected Directly To The Trailer Junction Box For Power
Question:
With the 20 ft utility trailers prower cable connected to the tow vehicle. Can an electric 5000# jack be connected directly to the trailers junction box and used to lift and lower the trailer? There is no battery on the trailer.
asked by: Dale
Helpful Expert Reply:
As long as you run the power wire for the Electric Jack w/ Footplate # EJ-3520-BBX to the 12v accessory post in the trailer's junction box you'll be able to run the jack even without a battery while the truck is connected. This jack can pull up to 30 amps so you'll want to install a circuit breaker like # PK54-130 or 30 amp fuse holder in line to protect the jack.
Products Referenced in This Question
Single Pole 30 Amp Thermal Circuit Breaker - No Mounting Bracket
- Accessories and Parts
- Wiring
- Circuit Breaker
- 30 Amp
- Pollak
more information >
Product Page this Question was Asked From
Electric Jack w/ Footplate - A-Frame - 25-1/8" Lift - 3.5K - Black
- Camper Jacks
- Pop Up Camper
- Teardrop Camper
- Travel Trailer
- A-Frame Jack
- Leveling Jacks
- Tongue Jack
- Steel
- 3001 - 4000 lbs
- Electric Jack
- 18 Inch Lift
- Bolt-On
- 1 Jack
- etrailer
more information >
Continue Researching
- Article: Trailer Wiring Diagrams
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Q&A: Troubleshooting Curt Echo Brake Controller Not Getting Power/Not Connecting to iPhone
- Q&A: 05680-C Master Cylinder Replacement for Trailer Recommendation
- Q&A: Hub And Drum Replacement for 90865 Rockwell Hub and Drum
- Article: Best Bike Racks for Electric Bikes
- Article: How to Choose the Right Trailer Hitch Class
- Q&A: How To Activate 12V Trailer Charge Circuit On 2019 Ford Super Duty With Factory 7-Way
- Q&A: Trailer Hitch Recommendation for Towing Jet Ski Trailer with a 2017 Hyundai Elantra
- Q&A: Replacement Clearance Lights Needed for GLO-BRITE 122R and 122Y Lights
- Q&A: Recommended Components for Off-Road Trailer Similar to Chevy Colorado Wheels
- Article: How Harvest Hosts Is Becoming the New Standard of the Camping Industry
- Article: How to Charge a Dump Trailer Battery
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)