Top 10 NEMA L14-30 – Outdoor Generator Cords, Sets & Plugs

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1. Champion Power Equipment


Champion 25-Foot 30-Amp 250-Volt Generator Power Cord for Manual Transfer Switch L14-30P to L14-30R

Champion Power Equipment #ad - Flexible – the cold and heat resistant 25-foot, 10-gauge wire stays flexible in extreme temperatures and is rated for 250-volt use. Powerful – connect the locking outlet on your generator to the manual transfer switch on your home and extend up to 30 amps of power. Reliable – champion support includes 1-year limited warranty with FREE lifetime technical support from dedicated experts. Safe – extend your power up to 25 feet away, protecting you and others from hazardous generator exhaust. Weather resistant – Service grade, abrasion and weather-resistant SJTW insulation.
BrandChampion Power Equipment #ad
ManufacturerChampion Power Equipment #ad
Height1.5 Inches
Length10.6 Inches
Weight8.8 Pounds
Width10.6 Inches
Part Number100395

2. Miady


30 Amp 4-Prong Industrial Grade Locking Male Plug Up to 7,500W, Grounding Type/UL listed, Miady NEMA L14-30P Generator Plug

Miady #ad - Safe enough: the contacts are in plastic housings without wrapping wires around screws, slide each wires into an individual tube and tighten, prevent shorting or stray strands.

Built to last: ul listed, well-conductive copper parts and Nylon bases construction are rugged and durable for dependable use. Keep out debris/ moisture: Built with rubber grommet inside, give moisture for different sizes of cords. Tightly lock: screw down stress relief section, secure locking on generator to keep it from vibrating loose and falling out. Nema l14-30p: heavy duty l14-30p locking plug, 3-pole, 4-wire grounding Type at 125/250V, uses with 10-gauge cord for up 7, 500W of generator with 30A outlet.
BrandMiady #ad
ManufacturerMiady #ad
Part NumberPD-20945

3. Ovii technology


4 Prong Heavy Duty, NEMA L14-30P/L14-30R Generator Extension Cords, 30 Amp 25 Foot,Yellow

Ovii technology #ad - The yellow color makes it visible. Avoid the trouble of straightening frozen power lines. Apply to running power from generator to house.

Protect against power outages caused by a variety of severe weather conditions, such as hurricanes, snow, and bad storms. Unaffected by rain or the elements other than discoloration from the sun. Power cord is anti-cold weather rubber which stays flexible in cold weather. 30amp extension cord with nema l14-30p to l14-30r plug, 7, 500 watts, sjtw 10awG cable 125/250 volts, with tightly lock. Operating your generator to a transfer switch panel or inlet box.
BrandOvii technology #ad



RVMATE 4 Prong 30 Amp 50 Feet Generator Extension Cord, NEMA L14-30P/L14-30R, 125/250V Up to 7500W 10 Gauge SJTW Generator Cord

RVMATE #ad - Various sizes: our generator extension cord can be used with generator, portable tools and other equipment. What you get: every package will contain extension cord, bag and towel, help you organize and clean the cord.

Decent quality: the generator extension cord can endure bad weather due to strict production process and high quality material, the cord is waterproof and flexible. By the way, there is different size to select. Item detail: 50ft nema l14-30p to l14-30r sjtw 10 gauge 4 prong generator extension cord 125/250V up to 7500W. Safe design: constructed with twist lock plug and connector to prevent wire from falling during use.
BrandRVMATE #ad
ManufacturerRVMATE #ad
Part NumberGC43050-RM

5. Cllena


Cllena NEMA L14-30 Flanged Generator Power Inlet/Outlet Receptacle Socket with Cover 30 Amp 125/250V 7500W Black

Cllena #ad - Super tough black nylon body resists damage From UV Degradation, Abrasion, Severe Impact, Chemicals; water and dust resistance by a rubber cover. Clear see-thru wiring block & color Coded Positive Crimp Lock Wire Clamps Make Wiring Easy. 15 amp 125 volts ac 2-pole 3-wire flanged Inlet Rated Up To 1875 Watts. Cul listed approved plug 91gg, accommodates 10-14 AWG Gauge Wiring. Works perfectly for use with generator transfer switches or power inlet plug to supply power to your home, boat, business, Rv or trailer.
BrandCllena #ad
ManufacturerCllena #ad
Height2.7 Inches
Length3.3 Inches
Width3.2 Inches
Part Number1430P-IBK-G



125/250V Up to 7500W 10 Gauge SJTW Generator Cord, RVGUARD 4 Prong 30 Amp 15 Feet Generator Extension Cord, NEMA L14-30P/L14-30R, ETL Listed

RVGUARD #ad - The strain relief structure makes the cord not easy to pull out. Well made – twist lock plug avoids cord falls off. Great value – big gauge and pure copper to avoid the cable getting overheating from long time use. Heavy duty – all-weather and water-resistance, much safer for emergency and extreme weather using. Etl listed – nema l14-30p to l14-30r sjtw 10 gauge 4 prong 15FT generator extension cord 125/250V. Storage – colorful storage bag and cord organizer with carrying handle keep power cord neatly for storage.
BrandRVGUARD #ad
ManufacturerRVGUARD #ad
Part NumberRGGEC43015

7. BougeRV


BougeRV 30 Amp 20 Ft Generator Power Cord 10 Gauge for Manual Transfer Switch Nema L14-30 Heavy Duty Electric Extension Wire 4 Prong 10 Gauge SJTW Cable 125/250V 7500 Watts

BougeRV #ad - Safe length 20 ft with etl listedsafe extend your power up to 20 ft away, with the cord, protecting you and others from hazardous generator exhaust. Warranty and servicebougeRV promise 18 months warranty and lifetime warmhearted service to assure your long term enjoyment.

30 amp generator power cord10 gauge 4 wire nema l14-30p and nema l14-30r is designed for connecting directly to your homes electrical system. Offering 125/250 volts, can run the max wattage of 7500 watts. Emergency matecan be used indoor / outdoor for all weather and season, much safer for emergency and extreme weather using.

Twist & lock designdesign with the lock structure, the locked plug can’t fall off due to external resistance such as hurricane, heavy rain or heavy snow. When p&g cut the power to California resistents, you will not warry about the power outage again. No matter transformer explosion, water-resistance, or mass power outage, BougeRV serves you with quality.
BrandBougeRV #ad
ManufacturerBougeRV #ad
Part NumberISE050

8. Kohree


Twist Locking Plug Receptacle Connector 125/250V, Kohree NEMA L14-30R Generator Female Plug 30 Amp 4 Prong, Industrial Grade Outlet Adapter 7,500W, UL Listed

Kohree #ad - Twist locking plug connector: Secure locking design that plug is locking tightly on generator to prevent loosing and falling out. Ul listed generator plug: interior made of rubber grommet to protect wires from moisture and dirt.

Safe operation: the contacts are covered with plastics without wrapping wires around screws, but it slide each wire into a separate tube and tighten them to prevent shorting or stray strands. Application: l14-30r 30 amp female plug 4 prong good for your electrical set-up, transfer switches, RV, suitable for generators, trailer & camper welding equipment. Easy to install with enclosed wiring instruction printed on the inside of the box. Nema l14-30r female plug: 30 amp twist locking plug, up to 7, 3 pole, 500w, 4 wire 10-gauge cord, 125/250V, fit for generator with 30A outlet. And well-constructed with durabble copper parts, and sturdy nylon bases.
BrandKohree #ad
ManufacturerKohree #ad

9. SnowyFox


SnowyFox 30A Generator Male Plug with Twist Lock NEMA L14-30P 125/250V

SnowyFox #ad - Built to last - the base is made of high-quality PVC material, wear and corrosion resistance, with strong structure, long service life, very durable.

Excellent electrical conductivity - The core is made of 100% copper, anti-rust, which has strong electrical conductivity. Twist lock design - the design of twist-lock makes the connection firmer to prevent the plug from slipping, safer to use. Industrial grade plug - equipped with 4 pins 125/250v nemA L14-30P, designs for replacing the original damaged generator plug, which can handle up to 7500W. Wide application - widely used in generators, welder, trailer, RV, transfer switches, etc.
BrandSnowyFox #ad
ManufacturerSnowyFox #ad
Part NumberSF-LP-026

10. Yodotek


50 FEET Heavy Duty Generator Locking power cord NEMA L14-30P/L14-30R,4 prong 10 Gauge SJTW Cable, 125/250V 30Amp 7500 Watts Yellow Generator Lock Extension Cord With UL listed Yodotek

Yodotek #ad - 4x10 gauge cable can run the max wattage of 7500 watts, power of 30 Amp 125/250 volts. 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.

Heavy duty the big gague and pure copper can avoid the cable getting overheating from long -time use. It is a useful and reliable emergency extension cord for your generator. Twist locking design the plugs was design with the lock structure. When the plug is inserted and twisted to lock place, hurricane, big rain, snow, it will not slipping from the generator socket due to wind, This is the best extension cord for your generator to connect with home appliance and electric power tools.

Ul certificate heavy duty generector extension cord cords with ul file number e257089. Weather/water/fire resistance the good quality of the sjtw cable 105℃ with the ft-1 level fire resistance. The cable can be used indoor/outdoor for all weather and season, it is also with the water resistance, much safer for emergency and extreme weather using.
BrandYodotek #ad
ManufacturerXUANHUA #ad
Length50 Feet
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