30 Amp Generator Cord, 40ft

SKU: HY010
$129.99 $99.99 Save $30.00
  • ETL-Certified 100% Pure Copper Cord
  • High-Conductivity 10-Gauge Cable
  • Weatherproof Twist-Lock Durability
  • Anti-Slip, Hazard-Reducing Design
  • Versatile Emergency Power Solution

Specification

Length
40 feet.
Wiring Material
100% Copper.
Wiring Sleeve Material
Heat-resistant PVC.
Twist Lock
L14-30P male, L14-30R female.
Voltage
125/250 Volts.
Input Current
30 Amps.

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$129.99 $99.99
Description
Specification
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  • ETL-Certified Safety Construction: Engineered with 100% pure copper wiring and industrial-grade flame-retardant PVC casing, this 30 amp generator power cord meets strict ETL safety standards. The heat-resistant, water-repellent sheath prevents melting or sparking, even under continuous 125/250V loads up to 7500W. It is ideal for emergency backup power during storms or outages.
  • High-Conductivity 10-Gauge Cable: Deliver uninterrupted power with a 10-gauge copper core designed to minimize voltage drop and resist overheating during prolonged use. Its superior conductivity ensures stable energy transfer for high-demand appliances like air compressors, welders, or HVAC systems, keeping your generator running efficiently.
  • Weatherproof Twist-Lock Durability: Our 30 amp generator power cable features a rugged L14-30P twist-lock male plug that locks securely into generators or transfer switches, even in hurricanes, blizzards, or torrential rain. The corrosion-resistant connectors and reinforced strain relief joints maintain a watertight seal, safeguarding connections against moisture and debris.
  • Anti-Slip, Hazard-Reducing Design: Extend operations safely with a 40-foot heavy-duty generator cord that lets you position equipment up to 40ft away from toxic exhaust fumes. The included cable organizer prevents tangling and simplifies storage, while the bright orange jacket enhances visibility in low-light conditions.
  • Versatile Emergency Power Solution: Power RVs, job sites, or home essentials during blackouts with this adaptable cord. Compatible with L14-30R outlets on generators, inverters, and power stations, its industrial-strength build supports construction tools, medical devices, and outdoor events without compromising safety.

Length: 40 feet.

Wiring Material: 100% Copper.

Wiring Sleeve Material: Heat-resistant PVC.

Twist Lock: L14-30P male, L14-30R female.

Voltage: 125/250 Volts.

Input Current: 30 Amps.

Need to purchase more? Please contact: Frank@kohree.com

Customers praised this 40ft generator cord for its durability, flexibility, and excellent value. "High quality" and "waterproof" construction withstood harsh weather including ice storms. The cord "doesn't heat up" and provides reliable power transfer. Some noted slight plug play, though connections remain solid. Highly recommended for backup power.

  • Super sturdy, giving you a fantastic deal for what you pay.
  • Works perfectly, with no power loss and it doesn't heat up.
  • The cable is flexible and stays flat on the ground, well made with good multi-strand wiring.
Value (positive)Power (positive)Price (positive)Cord (positive)Length (positive)
  • 5 stars: 8 (80%)
  • 4 stars: 2 (20%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
R
Ron B Jr.
Easy to use and adaptable

The cable is flexible and stays flat on the ground, which I think shows it's well made with good multi-strand wiring. It has a soft rubbery outer layer. The plugs fit snugly into the sockets. I'm happy that the socket doesn't have a sticking-out plastic piece like the plug does, because it fits perfectly into my transfer switch.

B
Bertskee
Good value and high quality

I bought this to use during power cuts after storms, mainly to power our well pump since it's a must-have for water. We don't have a switch for the whole house, just for the pump. I installed an L14-30 connector near the basement's electrical box to easily connect it to the generator when needed. It's the only way we can get water during a long outage, like the last one that lasted over a day. The cord is a good deal considering its length, and it comes with a convenience organizer. It looks sturdy and is quite flexible. It might not be as heavy-duty as my neighbor's cord from Ridgid, but for our occasional use, it should hold up for years.

A
Andrew
Great value for your money!!!!!

This cord is high quality. I even left it out in a winter storm with lots of rain and ice, and it held up great. It's waterproof and super sturdy, giving you a fantastic deal for what you pay. Just check that the cord model fits the plug on your generator. I can't recommend it enough!

F
Fuzzy
Good value

Purchased this for backup during power outages. Haven't had to use it in a real situation yet, but I've tested it and there's a little play in the plug when it's connected, yet it still makes a solid connection. It's a good buy for the price. Would recommend it and would buy it again if I had to.

B
Beau
Functions Properly

I used this to the test during Hurricane Laura. I had a shorter 15 foot cord, but running the generator right by my garage door for more than a week with the cable under it was just too noisy. So, I used this 40 foot cord to move the generator further from my house and still had plenty of length to reach the transfer switch. It worked without any issues, and it was a much better price than what I'd find in a store.

G
George Kosta
Sturdy and strong cord

I needed this to hook up my generator to the power in my shed. I had to move my noisy generator far enough away so I could actually hear my own thoughts. It works perfectly, with no power loss and it doesn't heat up. It seems to be well-built and sturdy.

R
Rod B.
Performs well and offers good value

You'll likely need an electrician to set up your system so it can power through your main box and connect to the key circuits. 30 Amps is quite a bit of power, so don't fret about the size, most home circuits don't pull in a lot of current unless they're running big appliances like electric stoves, ovens, heaters, or large air conditioners. Your lights, electronics, and even some refrigeration (as long as you keep the door closed) should be covered. This is convenient if you have a gas generator and need to plug in somewhere away from the house to avoid fumes. It's also great for motorhomes or camping. If you're in need of something like this, it's a good recommendation.

b
bill
Honest opinion - worth to buy

I wasn't sure about the ETL ratings, so I chose this cord because of the strong review by Sanpete (2/2/19). He did his job on those ratings and compared them with well-known ones like ANSI & UL. [Quote from Sanpete] (Specifically, it meets the ANSI/UL standard 817 and the CSA standard C22.2.21.)[/quote]. This cord is pretty durability, definitely strong enough to handle the power it says it can. It's smart to distribute the load evenly across the two prongs of the 30Amp cord. I'm confident it will perform as promised. I tested this cord and another one with a small load to check that my new generator and both of its 30Amp cords work well on both prongs. I'm thinking about trying 50Amp cords next.

s
shane bunnell
Durable weather-ready L14-30 power cord, great value

The Kohree 30 amp generator cord is a bit thicker than the one I had before, but it's way cheaper than the first one I got. It's well made, and the plugs are good quality. The smooth, waterproof cover is flexible enough to roll up easily with the help of the handy hanger/handle. This cord is good for 7500 watts, which should be enough for most home needs. The 40-foot length is a good deal considering it's built tough and has a 10-gauge 30A 125/250V rating. It's a solid purchase and definitely worth looking at. I give it 5 stars for being a 30A 4-prong twist lock 220V US cord.

M
M. P. Sawchuk
High Quality 30A 220V US Power Cord

This cord is fantastic, it fits our generator and my MIG welder perfectly. It gives me the freedom to weld from a greater distance from the generator, which is a good thing for several reasons, including keeping the risky welding sparks away from the generator's fuel tank. It can also work for some RV setups if you have a 4-prong twist lock connector, though that's not the usual type for RVs.

FAQs About 30 Amp Generator Cord, 40ft

The cord is made of 100% copper wire coated with a heavy duty flame retardant, heat resistant PVC sheath. It also features a water-resistant molded plug.

This 10 gauge generator extension cable has a capacity of 30A 125/250V up to 7500W, providing high conductivity and avoiding overheating from long time use.

The L14-30 twist lock connector is designed to prevent the cord from slipping from the holster and to ensure security when in use.

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