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Need a reliable connector that can handle high-current demands? The Pollak 2-Pole Trailer Wiring Connector on the trailer side is designed with a substantial 200 amp current rating, making it perfect for powering robust applications like winches and accessory systems. It's crafted for those who need to ensure ample power flow through their setup.
Ever struggled to find a connector that fits larger wires? This 2-Pole Connector is ready to accommodate 4 or 6 gauge wires, making it ideal for extensive wiring projects. Whether you’re wiring a winch or a camper, this feature provides the flexibility and capacity for your needs.
When you're looking for maximum connection reliability, soldering is the way to go. This connector is specifically designed for soldered connections, requiring you to remove each terminal, solder individually, and then reassemble for a tight, custom fit that stands up to vibration and wear.
Perfect for a variety of trailer applications, the connector efficiently handles 12 volts with confidence. Whether you’re running lighting systems, charging batteries, or powering equipment, its voltage compatibility supports an array of electrical setups on your trailer.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today we'll be reviewing part number Pk12800. This is the Pollak trailer wiring connector. This will accommodate 4 or 6 gauge wires. Soldering is required for installation. All you've got to do is remove each terminal from the plastic housing. Solder each of the connectors individually.
It's going to offer a voltage rating of 12 volts with a current rating of 200 amps. You've got the cable protector back here. You've got the oversized pull tab that's going to allow disconnecting to be very simple. You've also got the raised portion here that way you can ensure the plug is installed correctly when you make your connection. To gain access to the wiring, you just need to loosen up the set screw back here.
There is a little plate on the inside that that will control. You can feed the wires through. You also need to undo the set screw right here. That's going to allow you to remove the housing and remove the plastic portion from the housing. Connect your wires, reinstall this portion into the housing, and then reset both screws.
That's going to do it for our review of part number Pk12800. This is the Pollak 2 pull trailer wiring connector. .
Installed the plug to power a custom 12V sprayer system I made for a customer who had an old shipping vessel. The plug is more than capable of handling the electrical load of the system . I ordered the plugs the other day and they showed up on time, as promised, and at an affordable price. The convenience of ordering on line saves us time which can be used to complete more work.
Well made, durable, functional. Used these to power a DC to DC charger from my truck to truck camper.
No one else has these (or any other) plugs with a high amp rating.Should work perfectly to power my electric winch. Good Quality!
Also bought springs & hardware, price was right & they appear to be as advertised.I have yet to install this stuff but i'm sure they will be all I expected. By the way, delivery was Lightning Fast!!!!! This stuff arrived a week before I expected it to! Kudos,E-Trailer Folks!
Solid connector
Works very well. No problems.
Brooke M.
4/30/2025
Booyah! Happy to hear that :)
I use the vehicle-side mate to this plug to provide a 12V power port on my travel trailer. I use this matching connector to connect accessories to the 12V source. This particular plug will be used to power a 12V external macerator pump to empty the sewage holding tanks through a garden hose into a home sewer clean-out pipe. This system works great for me!
We use this part to connect a trailer mounted winch to any pickup truck we have the corresponding end wired to. The plug works great and was very easy to put together. We would certainly purchase another for any applicable project in the future.
I've been looking for a connector for 2 4 ga wires for 9 mo. I know I'm not the only one trying to do this, I have ran into several people at stores looking for the same thing with no results. I found this one looks like it'll fit the bill for connecting my trailer to my tow vehicle with wiring large enough to actually charge the trailer battery. It came fast, and was all I had expected. I also bought the vehicle side connection and the bracket to mount it with. Should be an awesome set up thanks to etrailer
Sam
9/6/2014
Its been a year! The charging set up worked great , We boondocked for 30 days charging the battery on drives between locations. the coupling never came unplugged on the horribly graded roads and sent plenty of amperage to the trailer battery.Over all.....no complaints, Ill use the dame product on my next trailer.
Needed a two pole connector for a 12volt accessory supply line for my travel trailer. etrailer had exactly what I needed.
Larry B.
6/28/2018
Thanks for checking back.Everything is working great.
Was a perfect replacement for the old burned out lights on my Featherlite stock trailer!!!
very nice product, is exactly as they showed on the web site. I`m using this to run 12 volt power to my semi trailer. I have two winches and a hydraulic pump for the rear door, 12 volt lighting and a car radio that all run off 4 deep cycle batteries, and this will keep my batteries charging while driving, and it also provides power from my truck batteries and vice versa back to the truck. I`ve used this system on my personal as well as my professional over the road trailers. Thank you Etrailer, you have always came thru for me.
This plug is used to supply additional power for my pick-up camper.
The plug works as I would expect it to and I am happy with it once plugged into the socket. However the plug takes a great deal of pressure to insert. I have resorted to using a block of wood to fully insert the plug into the housing.
Excellent connector. Very heavy duty and works great with a winch. You'll have to slide the brass barrels out the front of the connector, solder the cables with a propane torch and reinstall. Don't forget shrink tube before soldering.
Nice and heavy duty, but there is no way to connect your wires. It is brass, so not sure if you can solder. I drilled and tapped the connectors to a 10/24 set screw and it works good now.
Product is as described and of good quality
Perfect for my electric tarp motor on my belly dump trailer shipping was quick and reasonably priced
Very good product, built heavy for good durability. East to install. Etrailer has good service and fast shipping. Price was a little high, but you pay for quality.
Kept me informed of shipping, back order information and everything else in a timely manner.
PRODUCT WAS EXACTLY WHAT I ORDERED--GOOD QUALITY PRODUCTS.. PLUG AND TRAILER RECIEVER.. THANK YOU eTRAILER.. THOMAS.
Just what I was looking for. Very fast shipping thank you
I placed the order with Tammy on Saturday. She said it would ship on Monday. I let her know that we really needed the items purchase, as she got them out the same day as ordered. I really appreciate her support and understanding with this order. Thanks, Tammy.
Great Product! Bought to power winch battery mounted on my car hauler
Excellent quality, really durable. Exactly what we were looking for. It arrived a day early!
Great addition to trailer wiring. Great product.
Great , quality product. Customer service on point with quick delivery!
fast shipping!!
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Custom S.
11/1/2017
I do not own your products, I did however install them for a customer of mine as part of a project. All items are functioning as they should and the customer is still very happy with the quality of the job and components.