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Conntek

Conntek 20603 Nema Generator Cord, Yellow

    • Based on 65 reviews
Condition: New
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$166.25 Why this price?
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Availability: 15 left in stock
Fulfilled by Amazon
Arrives Friday, Dec 27
Order within 5 hours and 43 minutes
Available payment plans shown during checkout

Features

  • For Generator and Inlet Box - 4 Prongs Generator Extension Cord 30-Amp 125/250-Volt 7500W, NEMA L14-30P/ L14-30R to connect with 30-Amp Inlet Box
  • Quality Cord Reliable and Heavy-Duty Power Supply Cord. Stays flexible in cold weather, Heat Resistant up to 221F
  • Built to Last 10/4 gauge STW and pure copper to avoid the cable getting overheating from long time use.
  • Max rating: 6, 250 watts (due to the length being 100 feet, the amperage de-rates to 25 amps.)
  • All Weather All weather and water-resistance, safer for emergency and extreme weather
  • UL & cUL Listed

Description

100FT Heavy Duty OutdoorSTW 10/4 Generator Extension Cord3 Pole, 4 Wire GroundingNEMA L14-30P to NEMA L14-30RStays flexible in cold weather, Heat Resistant up to 221F to 25 Amps when the cable is longer than 50FT.Application: Transfer Switches, Generator etc.Approval: UL, C-UL.Limited one year

Color: Yellow


Brand: Conntek


Connector Gender: Male-to-Female


Voltage: 250 Volts


Input Current: 30 Amps


UPC: 883943010516


Global Trade Identification Number: 16


Brand Name: Conntek


Model Number: 20603


Item Length: 1200 Inches


Color: Yellow


UL Listed: Yes


Gauge: 4.0


Number Of Conductors: 3


Number of Outlets: 1


Input Current: 30 Amps


Wattage: 250 watts


Connector Gender: Male-to-Female


Voltage: 250 Volts


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Dec 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great Cord
These types of cords are pretty pricey, i debated for a week or two. Finally made this choice. Seems solid, great size to work with and I power my entire 'tiny house' from this cord including a mini split ac/heat pump. Cord does not get hot.
Reviewed in the United States on November 23, 2021 by Adam Baer
    • the cable arrived well packed and protected. I purchased ...
the cable arrived well packed and protected. I purchased it for use with my emergency generator, and have not used it yet. It appears to be well made. I am concerned at the possible difficulty of uncurling it when it is placed into service. Because of the length (100') and the thickness, it is heavy (probably about 35-40 pounds) ... show more
Reviewed in the United States on June 29, 2015 by seagle
    • Nice cord!
Cord is as described and seems to be very good quality. The bright yellow color is very visible while lying on the ground and I really like the heavy duty molded connectors on both ends. The cord is very heavy so make sure you're ready for that.
Reviewed in the United States on September 14, 2015 by Matthew S
    • Definitely feels heavy duty
I would have given it 5 stars if it were priced a little lower. I bought a used version from Amazon and saved a few bucks that way, but still all of these longer generator extension cords seem way overpriced. I connected it to my generator and house inlet and it powered my house so it is doing its job. Like another reviewer wrote it is a little heavy but that should be expected at 100 ft of 4 strands of 10 gauge wire. I also like the yellow color for visibility. It feels heavy duty and substantial. ... show more
Reviewed in the United States on May 4, 2017 by lrb1
    • Connects my emergency generator to my home circuit breaker box.
I bought a portable natural gas generator for emergency use. I was concerned because my generator and circuit breaker box are 80 feet apart. This generator cord solved my problem and was approved by my master electrician who is very experienced in backup electricity.
Reviewed in the United States on December 21, 2021 by Harry Hulen
    • Exactly what I needed for a meter collar
This is perfect for connecting a 5500W generator to my home's meter collar for power outage. The installation electrician was impressed with the quality of the plugs and cable. Heavy, durable, high viz.
Reviewed in the United States on November 27, 2015 by Michael J Troutman
    • Works good
Good for the generator
Reviewed in the United States on January 9, 2022 by PHILLIP DIXON
    • The BEST of The Generator Cords!
This is an AWESOME Cord for any Generator !!! Very HD and stays flexible which I LOVE. This is the one to buy. Look NO further!
Reviewed in the United States on December 3, 2019 by Chip

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