Nilight 30 Amp 25FT Generator Extension Cord 125/250V 7500 Watt Heavy Duty 10 Gauge Pure Copper STW Wire ETL Listed 4 Prong L14-30P L14-30R Cable for Generator RV Camper Outdoor Use
Nilight 30 Amp 25FT Generator Extension Cord 125/250V 7500 Watt Heavy Duty 10 Gauge Pure Copper STW Wire ETL Listed 4 Prong L14-30P L14-30R Cable for Generator RV Camper Outdoor Use
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Nilight 30 Amp 25FT Generator Extension Cord 125/250V 7500 Watt Heavy Duty 10 Gauge Pure Copper STW Wire ETL Listed 4 Prong L14-30P L14-30R Cable for Generator RV Camper Outdoor Use

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Nilight 30 Amp 25FT Generator Extension Cord 125/250V 7500 Watt Heavy Duty 10 Gauge Pure Copper STW Wire ETL Listed 4 Prong L14-30P L14-30R Cable for Generator RV Camper Outdoor UseNilight 30 Amp 25FT Generator Extension Cord 125 250V 7500 Watt Heavy Duty 10 Gauge Pure Copper STW Wire ETL Listed 4 Prong L14 30P L14 30R Cable GenNilight 30 Amp 100FT Generator Extension Cord 125 250V 7500 Watt Heavy Duty 10 Gauge Pure Copper STW Wire ETL Listed 4 Prong L14 30P L14 30R Cable GeNilight 30 Amp 15FT Generator Extension Cord 125 250V 7500 Watt Heavy Duty 10 Gauge Pure Copper STW Wire ETL Listed 4 Prong L14 30P L14 30R Cable GenNilight 50 Amp 15FT Generator Extension Cord 250V 12500Watt Heavy Duty 6 3 8 1 Gauge Pure Copper STW Wire UL Listed 4 Prong 14 50P SS2 50R CS6364 TwiNilight 50 Amp 25FT Generator Extension Cord 250V 12500Watt Heavy Duty 6 3 8 1 Gauge Pure Copper STW Wire UL Listed 4 Prong 14 50P SS2 50R CS6364 TwiNilight 50 Amp 50FT Generator Extension Cord 250V Heavy Duty 6 3 8 1 Gauge Pure Copper STW Wire ETL Listed 4 Prong 14 50P SS2 50R CS6364 50F 50M CablNilight 30 Amp 50FT Generator Extension Cord 125 250V 7500 Watt Heavy Duty 10 Gauge Pure Copper STW Wire ETL Listed 4 Prong L14 30P L14 30R Cable Gen
Finish30 Amp 25FT

Key item features

  • 30 AMP Generator Cord Cord: You should get this "Just in case" you encounter a power outage no matter for a short duration or overnight, these situations cause you much trouble, and our 30 amp generator cord is perfect for an emergency backup for power outages, houses, RVs, tailgating and other outdoor camping equipment. Great extension allowing them to power appliances/devices during a power outage or in remote locations where electrical power is not available.
  • UL and ETL Certified: The extension cord is internationally UL and ETL certified, can be use in both the U.S. and Canada. Wires meet the safety and quality guaranteeing. Features NEMA TT-30P & NEMA L14-30R connections and is rated for 125 volts/3750 watts and 250 volts/7500 watts.
  • High Performance: Constructed with 100% pure copper with full 10 gauge wires ensuring high conductivity. Any time you run a 30-Amp extension cord, you create a voltage drop, which might cause problems with things like air conditioners. Our high-quality, low-gauge extension cord will minimize this. The cord is coated with a heavy-duty flame retardant, heat resilient PVC sheath that serves as protection from the outdoor elements, wear and tear.
  • Weather Resistance: Oxygen-free copper wire and industrial design ensure clean, consistent operation. The cord is coated with a heavy-duty flame retardant, heat-resilient PVC sheath that serves as protection from the outdoor elements. Protect the wire from wind, rain, snow, soil, and rocks for long-lasting durability. Weather resistant thermoplastic jacket that performs under extreme weather conditions(max work temperature: 60℃/140°F, low temperature: -40°C/-40°F). Flexible: The wires are stranded copper, it’s very flexible and the STW jacket is very durable. Despite being so heavy-duty, the cord is flexible enough that it can be coiled and stored with relative ease. Female connector comes with a locking thread ring for adjustment and weatherproof. Package includes: 30 Amp RV 25 FT generator extension cord and drag tool. 2 Year Warranty by Nilight.

Specs

Extension cord type, Heavy DutyCord length, 25 ftAmps, 30 ARec location, OutdoorOutlets, 1Brand, Nilight

About this item

Product details

Nilight 30AMP Generator Extension Cord Heavy Duty 30Amp 125V/250V Pure Copper 10 Gauge Extension Cable Length: 25 FT 30 Amp RV Power Extension Cord; Volts: 125V/250V; Watts: 3750 watts (125 Volts ) and 7500 watts (250 Volts). Wire Gauge: 10 AWG x 4 Wires; Material: 100% Pure Copper with PVC Jacket; Plug Type: Male Plug: NEMA L14-30P; Female Plug: L14-30R; Max loading: 30A 250V The wires are stranded copper, it’s very flexible and the STW jacket is very durable. Despite being so heavy-duty, the cord is flexible enough that it can be coiled and stored with relative ease. Dual Certification: UL and ETL.
  • 30 AMP Generator Cord Cord: You should get this "Just in case" you encounter a power outage no matter for a short duration or overnight, these situations cause you much trouble, and our 30 amp generator cord is perfect for an emergency backup for power outages, houses, RVs, tailgating and other outdoor camping equipment. Great extension allowing them to power appliances/devices during a power outage or in remote locations where electrical power is not available.
  • UL and ETL Certified: The extension cord is internationally UL and ETL certified, can be use in both the U.S. and Canada. Wires meet the safety and quality guaranteeing. Features NEMA TT-30P & NEMA L14-30R connections and is rated for 125 volts/3750 watts and 250 volts/7500 watts.
  • High Performance: Constructed with 100% pure copper with full 10 gauge wires ensuring high conductivity. Any time you run a 30-Amp extension cord, you create a voltage drop, which might cause problems with things like air conditioners. Our high-quality, low-gauge extension cord will minimize this. The cord is coated with a heavy-duty flame retardant, heat resilient PVC sheath that serves as protection from the outdoor elements, wear and tear.
  • Weather Resistance: Oxygen-free copper wire and industrial design ensure clean, consistent operation. The cord is coated with a heavy-duty flame retardant, heat-resilient PVC sheath that serves as protection from the outdoor elements. Protect the wire from wind, rain, snow, soil, and rocks for long-lasting durability. Weather resistant thermoplastic jacket that performs under extreme weather conditions(max work temperature: 60℃/140°F, low temperature: -40°C/-40°F). Flexible: The wires are stranded copper, it’s very flexible and the STW jacket is very durable. Despite being so heavy-duty, the cord is flexible enough that it can be coiled and stored with relative ease. Female connector comes with a locking thread ring for adjustment and weatherproof. Package includes: 30 Amp RV 25 FT generator extension cord and drag tool. 2 Year Warranty by Nilight.
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Specifications

Extension cord type

Heavy Duty

Cord length

25 ft

Amps

30 A

Rec location

Outdoor

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

4.1 out of 5 stars
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8 ratings6 reviews
Includes global ratings and reviews
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  1. 5 stars75% (6)
  2. 4 stars0% (0)
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  4. 2 stars13% (1)
  5. 1 star13% (1)
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Showing 1-3 of 6 reviews

Jun 11, 2025
Reviewer name: Walmart customer
Top Reviewer
Item details
Finish: 30 Amp 100FT
Sold and shipped byNilight INC.
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great heavy duty 30 amp 4 prong twist lock 100 ft

This 4 wire 10 gauge 4 prong twist lock 30 amp cord is amazing, it says 15.8 kg, which is like 32 lbs, but it feels like it's over 40 lbs, very thick pvc outer coating, tight and secure ends, I was looking at spending nearly $800 for 6/3 ufb wire from lowes, but this handles more than what I need, plus I can reuse it if I need to power the inlet to the house with the generator, I bought 2 of these to hook up to an rv 200ft away. the amperage will drop to around 25 amps with this cord over 200 feet so the resistance is really low on this cord. I would highly recommend.

Helpful?5HEBI5PBJG1W5332703703
Dec 25, 2024
Reviewer name: Clyde
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I would buy another one if I needed it.

It is well constructed and does exactly what it is supposed to do.

Helpful?5HEBI5PBJG1W5332703703
Jul 5, 2026
Reviewer name: John
Item details
Finish: 30 Amp 15FT
Sold and shipped byNilight INC.
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Built tough great price for value

Incentivized Review
Helpful?5HEBI5PBJG1W5332703703
Current price is $87.99
Price when purchased online
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Sold and shipped by Nilight INC.
4.75597609561753 out of 5 stars
4.8 stars out of 5, based on 1009 seller reviews(4.8)
Extended holiday returns
Free Holiday returns until Jan 31