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⚡ Stay powered, stay prepared — the ultimate 30 Amp generator hookup kit for pros on the go!
This RVINGPRO 30 Amp Generator Cord and Pre-Drilled Power Inlet Box combo kit features a 25-foot, 10/4 gauge copper cord rated for 7,500 watts, with NEMA L14-30P to L14-30R twist-lock connectors. The ETL-listed, weatherproof inlet box offers four pre-drilled mounting directions and a protective seal cap with a green power indicator light. Designed for easy installation and reliable outdoor use, this kit ensures safe, stable power transfer from your generator to your home during outages or outdoor activities.

































| Best Sellers Rank | #11,555 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #3 in Outdoor Generator Cords, Sets & Plugs |
| Customer Reviews | 4.8 out of 5 stars 620 Reviews |
B**.
Good kit for connecting 30A/240V generators to your home
I bought this kit to connect my 5kW generator into my home. My electrician installed this outlet in my garage for me to connect my 5kW gas generator to. I've only used it once but it worked extremely well. The outlet box is high quality. We were able to mount it, and fit & connect the required cables in easily. (Now, this part is only for the technical & electricians. The connectors are this outlet box are not sized for larger gauge wire than 30A. So if you, like me, want to over-size your wiring for future proof connections, you will have to junction elsewhere. There is not enough room in the box for a junction, nor will the connectors accept a larger gauge wire than 30 Amps as they are hole 'push in' style connectors which then use a screw to bind them.) The electrical cord is high quality and sturdy. It also comes with a nice hanging strap and lightweight bag for storage. The connectors appear to be high quality, but I have only plugged and unplugged the cables once. Overall, I've been very pleased with this kit for the money. I would recommend it.
B**E
Amazing product. But had compatibility issues!!
It works perfectly and is as described, all high quality and compatible with multiple installation methods, only issue I experienced is if you are similar to me you want to be prepared for an upgrade, I used 6/3 romex for if I ever swap to 50amp I wouldn’t have to replace the feed line to the breaker. Just replace the breaker and the plug, but ⚠️6/3 romex does not fit properly⚠️, luckily I had plenty extra just enough to cut one strand to make it work and if need be I’ll re strip it to work.
K**R
Worked great!
Well made, worked great, easy install, and the light is nice. I used this to hook a generator up to house wiring (using a lockout plate that screws into my breaker box, and feeds the power in through another set of breakers). Came with everything needed, easy to install, seems sturdy. Cord is good as well, in hindsight I wish I had gotten on 5 feet longer to have a little more flexibility in terms of generator placement. It works, but I would recommend you over-buy a little in terms of cord length.
J**M
Power cord and box
Very nice cord for running selected house appliances from the generator during a power outage. Good quality and having the power inlet box included was a plus.
J**S
Good quality
Fairly easy installation and very heavy duty cord.
A**R
a great value
durability and ease
F**N
Great product!
I used this outlet to run my water well with a generator until I can get power to my property. I installed the outlet on the outside of my well house, wired to a 30amp switch and then to the well. Works great and both the outlet and chord are made with good solid quality.
J**R
Well made, sturdy Generator Inlet box, and cord! Great value!
Just installed this for a customer. Honestly this seems to be a great value for the price. It seems high quality, sturdy, and well made. I'll definitely be buying one again in the future!
Trustpilot
1 month ago
1 day ago