MPI Tools Nema L14-30 Generator Power Cord 4 Wire 10 Gauge 125/250v 30 Amp 7500 watts (20 Feet)

(8 customer reviews)

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★THE BETTER BUY –MPI Tool’s durable and reliable 10 gauge 4 wire NemaL14-30 Generator Power Cord is the premium choice in price and quality. Offering 125/250 volts, we’ve made sure to bring you a versatile tool that will last!

★EMERGENCY READY –Equipped with superior weather-proofing, you can count on reliable 30 amp power flow, especially in those ”extreme” situations. From a transformer explosion and mass power outage, to the hunting camp, MPI Tools serves you with quality.4 conductor 10 gauge wire

★INDOOR AND OUTDOOR –Whether you’re connecting from your generator to a power box outside or inside, we’ve got you covered. All of our power cords are Hard Service Rated, which makes them the ideal choice no matter what your situation!

★4 PRONG –Equipped with a 4 connection “lock-in” relay, and a running power of 7500 watts, you’re sure to find the power transfer you need right here. Enjoy better electrical equipment and auxiliaries from MPI Tools.

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SKU: B01A7EIIAM Category:

Product information

Size:20 Feet

Warranty & Support

Product Warranty: For warranty information about this product, please click here


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Package Dimensions

12 x 12 x 2.5 inches

Item Weight

5.4 ounces


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Customer Reviews

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Best Sellers Rank

#5,571 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)#6 in Outdoor Generator Cords, Sets & Plugs

Is Discontinued By Manufacturer


8 reviews for MPI Tools Nema L14-30 Generator Power Cord 4 Wire 10 Gauge 125/250v 30 Amp 7500 watts (20 Feet)

  1. Brad C.

    I bought this to connect my generator to a wall receptacle (bought at the same time) that connects to my home. (I do have a safety interlock installed.) I like that the cable has sealed connectors, with a jacket that is bright, and has a heavy feel. The metal connectors mate flawlessly with the generator and the wall receptacle – all different brands. I will recommend this cable to others.

  2. Mac

    This cord is very well built and durable. The plugs are a perfect fit and lock in place. Overall I am very satisfied and would recommend this product.

  3. RichardC

    We had a nor’easter in March which knocked out power for close to 5 days. About a week ago, bought a nice generator since I don’t want to go through that again! This is an awesome cord! I use it to supply power from the generator to the inlet box which, in turn, is wired to my main circuit panel. Although this cord is rated at 10 gauge, it feels more like 6 gauge. I mean, it’s “fat” and heavy duty! When testing the generator, this cord had enough “oomph” to power practically my whole house without so much as a hiccup! Highly recommend!

  4. BurninEmber

    Used this for four days straight after Hurricane Harvey knocked out my power. Very visible and flexible power cable. Also this cable was load rated well above my 3500 watt generator capacity and therefore never got hot. Generator and this cable provided the power to run my air conditioner and well pump. Its well constructed and should last for many more hurricanes.

  5. R. B.

    Looks exactly as shown in the photo. Appears to be a nicely made cord. I like the orange color.Connectors are black and have similar rubber/plastic texture to the cord cover. Connectors labeled as follows:..Female: E258089 XH104 XUANHUA L14-30R 125/250V Male: E257098 XH103 XUANHUA L13-30P 125/250C. Cord: MPI TOOLS [UL] SJTW 4/C 10AWG 105 Degrees C 300V VW-1 E313667100030-765. Measured .001 ohms from end to end on each connector. Wired correctly.

  6. Norm DePlume

    I’m ordering another one of these today. The one I ordered before was ‘just’ long enough to reach the outlet on the generator. I did not notice that the cord fell across the exhaust of my 17.5kw generator and sat there for 2½ hours of operation before I caught it. There must be a layer in this cord designed to char and protect the conductors, because that’s exactly what happened. This cord did not short out or fail in any other way.

  7. Sarah

    Good quality cord unfortunately had to cut the male end off cause I have an older generator that uses a 20amp 220v outlet yes I could of went and bought a new outlet but I’m 1 hr from anywhere that would sell it at an inflated price and I needed the generator right away cause the power went out but the inside cord quality is very good definitely 10awg would buy again if I got a newer generator

  8. GamePlayer

    I needed this for a hookup of a new generator directly to my house. I also needed to have electrical work done on the house power panel to install the correct socket for this to plug into and a bypass switch, but it works perfectly. Very heavy duty and built extremely well.

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