Top 10 30A Generator Cord – Extension Cords

As an Amazon Associate I earn from qualifying purchases.

1. Kutatek


4 Prong Generator Distribution Extension Power Cord, Kutatek 25Ft L14-30P to Four 5-20R, 30 Amp 125/250V 7500 Watts, 10 Gauge SJTW Cable, UL Listed

Kutatek #ad - Flexible : cold and heat resistant, stays flexible in extreme hot and cold weather conditions. Weather/water/flame resistant : sjtw insulation perfect for indoor/outdoor use, the included Dust Covers to keep your outlets clean when not in use.

Useful : this ul certified heavy Duty extension cable converts a 30-amp locking outlet to four 20-amp household outlets. Powerful : 4x10 gauge bare copper conductor cable can run the max wattage of 7500 watts, power of 30 Amp 125/250 volts, a good generator adapter for emergency using. 1 year quality guarantee and 3 years customer Service, please feel free to contact us, if you have any questions, we will get back to you within 24 hours.
BrandKutatek #ad
ManufacturerKutatek #ad

2. Yodotek


3 Prong 10 Gauge Flexible Generator Cable, 25 Feet Heavy Duty Generator Extension Cord,Generator Locking Cord,NEMA L5-30P/Three 5-15R, Generator Power Cord,30Amp 3750 Watts Yodotek

Yodotek #ad - Nema l5-30p/three 5-15r-generator extension cord 3 prong 10 gauge10 awg cable run the max wattage of 3750 watts, power of 30 Amp 125/250 volts,  extends your power up to 25 feet. 1 year quality guarantee and 3 year customer service if you found any problem of our cable pls email us, we will feedback you in 24 hours.

Twist locking design - the plugs was design with the lock structure. When the plug is inserted and twisted to lock place, it will not slipping from the generator socket due to wind, hurricane, snow, big rain, This is the best extension cord for your generator to connect with home appliance and electric power tools.

Flexible - the cold and heat resistant, 10-gauge wire stays flexible in extreme temperatures and is rated for 125-volt use. Weather and fire resistance - this generator cable can be used indoor/outdoor for all weather and all season. We choose the good quality of 105℃ PVC with the FT-1 level fire resistance. And pure copper5. 26mm² which will not let the cable get heat during the operation time.
BrandYodotek #ad
ManufacturerXuanhua #ad
Part NumberXF-DZFGR

3. Houseables


10 Gauge, 7500 watt max Rating, L14-30, NEMA L-14-30P, Generators Extension, Transfer, Rubber, Houseables Generator Cord 30 Amp 4 Prong, 125-250v, Power Cable, Locking, 25 Ft, Heavy Duty, UL CUL

Houseables #ad - Spice up your backyard: our extension cord will give you the opportunity to have the ultimate backyard set-up without the hassle. A useful and reliable emergency extension cord that has excellent flexibility straight out of the box. It is weather, water, and oil resistant, and may be used for extended periods of time year-round.

Excellent pliability: pliable, flexible all rubber cord gives you a clean current in subzero weather conditions. It is an ideal cable for running an emergency generator to your wall outlet. The cord rolls out cleanly and easily recoils when not in use, so storage is never a bother. All-weather indoor/outdoor use: 25-foot long, 10 gauge/4-conductor, portable ac units, 4-pronged all rubber transfer switch extension cord. Rated for general indoor and outdoor use and is compliant with cradle mounts, 30 amp, electric vehicle charges, air compressors, and emergency electrical needs during power outages and other power connection purposes.

For higher amp loads: larger gauge wiring is well built to give you peace of mind when running higher amp loads. The locking plugs have the pins arranged in a circular manner. Works tremendously for carrying a sustained load without overheating or becoming stiff. Add some accessories around your patio while using our extension cord as a handy helper to get the job done. Twist and lock mechanism: sjtw l14-30 locking power cords with 125-250 voltage.
BrandHouseables #ad
ManufacturerHouseables #ad
Weight6.97 Pounds
Part NumberEC4-YL-25FT

4. BougeRV


Heavy Duty Electric Extension Wire 4 Prong 10 Gauge SJTW Cable 125/250V 7500 Watts for Champion, BougeRV 30 Amp 40 Ft Generator Power Cord for Manual Transfer Switch Nema L14-30 10 Gauge

BougeRV #ad - No matter transformer explosion, snowstorm, Tornado, Flood, Wildfire and other disasters lead to power failure,this Generator Power Cord will come in handy for everything Power Up again.40ft. When p&g cut the power to California resistents, you will not warry about the power outage again.

30 amp generator cord. 30 amp generator power cord 10 gauge 4 wire nema l14-30p and nema l14-30r is designed for connecting directly to your homes electrical system. BougeRV. Offering 125/250 volts, can run the max wattage of 7500 watts. Nema 14-30 Twist & lock designdesign with the lock structure, the locked plug can’t fall off due to external resistance such as hurricane, with the cord, heavy rain or heavy snow. Bougerv promise 18 months warranty and lifetime warmhearted service to assure your long term enjoyment.

Emergency matecan be used indoor / outdoor for all weather and season, earthquake, or mass power outage, bougeRV serves you with quality. When hurricane, water-resistance, much safer for emergency and extreme weather using. Safe length 40ft with etl listedsafe extend your power up to 40ft away, protecting you and others from hazardous generator exhaust. Generator cord. Warranty and servicewith etl certificate.
BrandBougeRV #ad
ManufacturerBougeRV #ad
Height2.8 Inches
Length14.2 Inches
Weight11.8 Pounds
Width12.6 Inches
Part NumberISE042

5. Southwire


Southwire 65172840 20-Foot 30Amp Generator Cord, 125V / 250V, Black, 10-Gauge Heavy Duty Electrical Power Cable with L14-30 Locking Plug, Yellow

Southwire #ad - Heavy duty cord jackets and molded connectors are crafted to withstand the elements. Nema l14-30 plug and receptacle. Weather resistant to various conditions, chemicals, moisture and abrasions. 20 foot, 10 gauge generator cord ideal for extending for use with RVs, campers, motorhomes and campgrounds. Twist locking plug and connector helps avoid cords coming undone and lock tightly for secure use.
BrandSouthwire #ad
ManufacturerSouthwire #ad
Height3.14 Inches
Length12.59 Inches
Width12.59 Inches
Part Number65172840
WarrantyLimited Lifetime



AC WORKS L5-30 30Amp 3-Prong Locking Generator Distribution Cord 1.5FT L5-30 to Tri-Household Flexible

AC WORKS #ad - Nema l5-30p to 3 nema 5-15r household Socket. Good for Construction and Industrial use. 30amp l5-30p locking Plug. Tri-outlet Household Connector. 1. 5ft anti-cold Weather Cord.
BrandAC WORKS #ad
ManufacturerAC Connectors #ad
Part NumberL530W515-018

7. Ceptics


Ceptics 50-Ft 30-amp Generator Extension Cord NEMA L14-30 | UL Listed | 4-prong locking plug | 30A, 125/250V, GN-CD-3-50

Ceptics #ad - Length: 50 feet | maximum wattage capacity: 7500W @ 250V or 3750W @ 125V. Outdoor rated & heavy duty - 10 awg & 10/4 STW - Flexible and weather-resistant for all purpose use. 4-prong plug converts a 30a locking receptacle on a generator to extend it up to 50 feet. Input: nema l14-30p 30-amp| output: l14-30r 30-amp | 125/250V. Ceptics advantage: Reliable and heavy-duty extension cord with industry leading lifetime limited warranty. Ul-listed: all ceptics generator power cords and adapters are designed and tested with safety in mind.
BrandCeptics #ad
ManufacturerPaul Zeng Universal Supplies LLC #ad
Height600 Inches
Length1 Inches
Width1 Inches
Part NumberGN-CD-3-50
Warranty5 Year Warranty

8. ABN


ABN 30 AMP RV Power Cord for Generator & Transfer Switch – 10ft Long Reach – 30A Power Cable Camper Power Extension

ABN #ad - Comfortable to unplug: Receptacles are constructed from heavy-duty plastic with notches for easier gripping and unplugging. Built to last: durable 10-gauge thickness features 4 grounding wire construction and a weather and oil resistant STW jacket for heavy-duty performance; “10/4” STW is built to last.

Easy to connect: provides a power connection between a generator and an outdoor power box or a transfer switch or panel; Simply connect the 30A power cord from the campground or park to your RV; 4-prong design on both male and female ends; NEMA configuration L14-30 with water tight ends; 7, 500 Watt maximum rated power; 125/250 Volts.

Extend your reach: the abn 10’ foot rv cord provides a convenient, safe method to extend the range of your equipment by 10 feet 3m and gives you a little extra reach when camping or RVing; For connecting a transfer switch and generator. Outdoor use: this cord can handle temperatures as low as -40 degrees Fahrenheit and is heat-resistant up to 221 degrees Fahrenheit -40°C to 105°C while still remaining flexible.
BrandABN #ad
ManufacturerABN #ad
Height3.3 Inches
Length9.5 Inches
Weight3.2 Pounds
Width8.5 Inches
Part Number2635
WarrantyThis product has a manufacturer warranty against defects in materials and workmanship for a period of ONE (1) YEAR from the date of original retail purchase. See our Seller Return Policy for more details.

9. Proline Power


PROLINE Power 25-FT Generator Extension Cord, 4 Prong Locking Heavy Duty L14-30 125-240V 10/4 SJTW 25, 30Amp

Proline Power #ad - P> superior durability – this 25ft extension cord is constructed from a high quality pvc jacket sjtw rated that's both heat and cold resistant yet very flexible, allowing the cord to function in extreme temperatures. P> must-have accessory – whether you’re connecting from your generator, transfer switches, transfer panels or power box outside or inside this cord will do the job and give you that added reach when needed.

P>. P> proline warranty & 100% satisfaction – this premium quality generator cord comes with a best in class limited LIFETIME warranty and amazing customer support from PROLINE. Plugs are molded from heavy-duty polyvinyl plastic with 100% copper connector's and wire for the best possible electric transfer between devices.

P>. P> price meets quality – proline power’s ul ca listed durable and reliable 10 gauge 4 wire nema l14-30 Generator Power Cord is the premium choice in price and quality. Offering 125/250 volts 7500 watts at 30Amp's,  . P> safe – extend your power up to 25 feet away, protecting you and others from hazardous generator exhaust. P>. You ever have an issue with one of our cords, send it back and will replace it at no charge. P>.
BrandProline Power #ad
ManufacturerDRM Products Inc. #ad
Length25 Feet

10. Clear Power


Yellow, Lighted End, Clear Power 2 ft Very Short 3 Outlet Generator Extension Cord Adapter with W Splitter, 30 Amp 3 Prong Grounded Twist Lock Plug, DCOC-0136-DC

Clear Power #ad - Agency tested and certified for use in the USA & Canada. Oil, weather and abrasion resistant, water, Flame retardant. Twist-to-lock plug meets OSHA requirements for use on job sites. Works great with generators, job site temporary power boxes, RV and marine applications. Stays flexible in temperatures from -58°F up to +221°F.
BrandClear Power #ad
ManufacturerClear Power #ad
Part NumberDCOC-0136-DC