How To Wire Ultra-Fab Electric A-Frame Jack
Updated 08/08/2025 | Published 08/04/2025
Question:
I have a 11 year old UF 3002 that I am replacing with a UF 3500. The 3005 has a red and black wire. The UF 3002 has just one wire running thru a fuse. How do wire up the 3500? Mark
asked by: Mark L
Expert Reply:
Hey Mark! The red and black wires on your Ultra-Fab Electric A-Frame Jack # UF97FR are the power and ground. The red wire is the positive lead which will connect to the positive terminal on your battery. The black wire is the ground which you can connect to the negative battery terminal. If you're using any kind of extension wire make sure it is not smaller than #10 gauge.
What kind of trailer are you installing this on?
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Product Page this Question was Asked From
Ultra-Fab Electric A-Frame Jack w/ 2-1/4" Tubing - Drop Leg - 23-1/2" Lift - 3,500 lbs
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- A-Frame Jacks
- Steel
- 3001 - 4000 lbs
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on Camper Jacks
Mark L.
8/7/2025
Thanks Robin Hooked it up and it is working