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30 Amp Locking to 30 Amp RV Adapter Splitter
L14-30P (generator plug) to 2X TT-30R (RV style receptacle), ETL Listed
Power two 30 Amp RVs from Generator
Note:
- Must only be used with suitable cables and connectors. Do not exceed the rated power and current.
- Not a voltage/current regulator.
Product Description
Specifications
NEMA L14-30P: 30 Amp, 125/250-Volt male generator twist lock plug.
NEMA TT-30R: 30 Amp, 125-Volt RV style female connector.
Watertight covers on the 30 Amp receptacles.
Heavy-duty construction and copper pins.
PVC sleeve protects against moisture, sunlight and wear for outdoor use.
- Max total load: 120 volts/30 Amp/3600 watts
- Plug Type: L14-30P/ TT-30R
- Cord Specs: 10 AWG/ 4C, 18'' long.
- Material: Copper, PVC
- Certification: ETL Listed
Power Adapter & Splitter
Allows you to gain two 30 Amp RV style outlets (TT-30R) from a single 30 Amp generator outlet to power up to two RVs, campers, and trailers.
Weather-Resistant
Constructed with 18'' STW 10AWG/4C wire coated with heavy-duty flame retardant and UV-resistant PVC sleeve for superior conductivity and protection against outdoor elements.
Waterproof Cap
There is a waterproof cap for each 30 Amp outlet to prevent water or dust from entering for added safety.
Flexible & Reliable
The 18'' flexible cord bends easily and helps simplify cabling. The whole splitter is ETL listed for peace of mind.
alvin owens
2025-07-22 12:15:15
I'm using this adapter to charge two pecron e3600lfp's with a generac q3500. The generator limits me to around 2400 watts, so there's not a lot of current pushing through the adapter. It doesn't heat up during use, and balances the load evenly, or varying depending on what charge rate I set my power stations to. Seems to be built well, functions as it's supposed to, and if I needed another one I would buy again.
Brian Jones
2025-07-10 10:19:30
This worked great for our home backup battery system. It allows me to connect two different things to the battery pack at one time. During an outage it gives me that much more power for other things. Very durable and a good product.
Galka
2025-07-04 15:53:18
This cord splits the 7200W/2x30A outlet on your PowerBoost into two 3600W/30A RV outlets, and of course it will work with similar outlets on portable generators and other power sources. It's beefy yet compact enough to stash behind or under your seat. I do wish that the cable was angled down or the pigtail was just a little longer for some strain relief (it would be even better if the outlets on the F150 and generators were tilted down 30 degrees to help any cord plugged in to them). A single 30A leg runs the AC on my trailer, so I can run mine and my buddy's campers while "roughing it" in the national forest off the quiet, economical PowerBoost. The plug covers are rubbery, so they should withstand cold temps, seal the outlet well enough, and not break. This truck should come with this cord! Note that this is not UL listed, however it is ETL listed, which certifies compliance with UL standards. Some people get themselves wound up over this difference and even some inspectors insist on UL labeling even though ETL is verifying the exact same thing: compliance with UL standards.
MrRChitty
2025-06-11 18:35:42
I have been looking for a connector to adapt from the 240-volt 4-prong twist lock (30 amp) to two travel trailer 30 amp connections. My generator is an inverter style and has just 1 twist lock to take advantage of the 30 amp service and it is 240 volts. I have 1 adapter that goes from 240 to 120-volt connection, unfortunately, leaves me without the ability to take advantage of the other leg. This adapter we received from Amazon, solves my issue. I can take advantage of both 30 amp service legs of the generator. I now have the option to use the second leg by either connecting to another camper or using another adapter from travel trailer to a 30 amp 120-volt twist. It feels like it's well-built. Only time will tell.
rc303
2025-04-08 16:54:56
This is a nice adapter cord. It allows me to run the AC on two of my trailers at the same time. It allows me to tap the full output of my generator without a lot of other adapters. The twistlock connector fits the generator well and tight. the 30A RV sockets are robust and the length is good, not too short, not too long. The cord itself is well constructed and robust.
Triple R Ranch
2025-01-08 16:11:13
I needed to hook up two trailers. This connector did the trick. It's holding up with the current at this point. A good value for the money. I would recommend this product.
Reviews and Information
2024-12-30 18:47:57
It does what it has set out to do. The two TT30 receptacles pull power from the two different legs, which can make balancing the load on the two sides of the generator coil easier. Everyone's exact scenarios will vary, but you could provide main power to two trailers from one 120/240 generator, or use one side for main power and the other for charging secondary batteries. Keeping the legs balanced is good practice all around for any center-tapped supply, and an adapter like this simplifies cabling. The strain reliefs are hard and do practically nothing; the cable will bend hard before they move to any meaningful degree. Both of the TT30 sockets feel nice and hold tight to the plugs, but not so tight that they are hard to unplug. They are also angled with the ground toward the L14-30 end so that the other cables that I have will continue straight out without needing to lose a couple feet doubling back to loop around. The locking side feels good in the socket I tried. Not the best grip, but I'm not worried about it shaking loose as long as the receptacle end isn't being twisted.
Mike
2024-12-10 18:20:29
This let me hook up a trailer and a camper to a generator when we had a power outage. The splitter seems durable and heavy duty, and its length was good but not longer than it needs to be. I can't see how I'd ever have a problem with this splitter, but I like the piece of mind that it has a warranty.
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