Top 10 Extension Cord 50 Ft 12 Gauge 3 Prong – Extension Cords

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1. Southwire

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Southwire 2588SW0002 Outdoor Cord-12/3 SJTW Heavy Duty 3 Prong Extension Cord-for Commercial Use 50', 50 Feet, Yellow

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Southwire #ad - Lighted end indicates power is on. Great for landscaping, gardening, and powering appliances. Highly visible yellow jacket provides extra safety and will not mark floors or walls. Water resistant: flexible vinyl jacket provides protection of the cord against moisture, abrasion, and sunlight. All purpose extension cord for indoor and outdoor use. Reinforced blades add durability that protects prongs from bending and/or breaking. Ul listed.
BrandSouthwire #ad
ManufacturerColeman Cable #ad
Height4 Inches
Length12 Inches
Weight0.5 Pounds
Width8 Inches
Part Number2588SW0002
Model2588SW0002
WarrantyLimited Lifetime against material defects and manufacturing

2. Mophorn

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Mophorn 50Ft 50Amp Generator Extension Cord 6 Gauge STW 6/3+8/1 Generator Cord UL Listed Generator Power Cord N14-50P to Bare Wire Cut Wire Cord Extension Power Cord RV Motor Home Generator Portable

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Mophorn #ad - Nema 14-50p- plug male: 14-50p with handle, elbow plug style for strain-relief. 50' cord length- extending the power cord up to 15ft away so as to protect your and others from standing too close to the hazardous exhaust.

Wide application- this cord is perfectly suitable for camping, tailgating, outdoor and sporting in spite of hurricane season and other bad weathers. It can make the product easy to storage and carry. Portable strap- adjustable power cord organizer which is a carrying strap. Stw 6/3+8/1- heavy duty solid copper wire awg #63 #81. An easy grip handle that makes unplugging the cord easier; straight blade male plug body with grounding pin. Etl certified cable is rated STW to resist wetness and sunlight. Utilize cord in temperatures ranging from -40F to 140F.
BrandMophorn #ad
ManufacturerMophorn #ad
Height6.7 Inches
Length16.5 Inches
Weight35.6 Pounds
Width16.5 Inches
Part NumberGenerator Extension Cord
ModelGenerator Extension Cord
Warranty1 year

3. Yellow Jacket

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25-Feet, Yellow Jacket 2883 12/3 Heavy-Duty 15-Amp SJTW Contractor Extension Cord with Lighted Ends

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Yellow Jacket #ad - Ul and cul listed. High gloss yellow jacket resists oil, grease, moisture, and abrasion. Lighted end shows power is on and cord is ready to use. Durable clear molded plugs are rugged, durable and over-sized. Yellow jacket cords are more flexible and abrasion resistant at any temperature than standard vinyl compounds. Perfect for use with heavy duty equipment and tools. Heavy duty 12 gauge, 3 pronged, 25 ft extension cord.
BrandYellow Jacket #ad
ManufacturerColeman Cable #ad
Height7 Inches
Length18.25 Inches
Weight3.18 Pounds
Width13.5 Inches
Part Number2883
Model2883
WarrantyLimited Warranty

4. Mophorn

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Mophorn 50Ft 30 Amp Generator Extension Cord 4 Wire 10 Gauge Generator Cord 125V 250V UL Listed Generator Power Cord Twist Lock Connectors 50 Ft 30 Amp

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Mophorn #ad - The plastic strap makes the cord neat when not in use. 50ft power cord: secure extend your power up to 50ft away. Twist locking design: uses 4 prong twist lock l14-30p to l14-30r plug for emergency generators. It could be combined with your existing power cords and adapters, avoiding you and others from hazardous generator exhaust.

30a pure copper cable: current: 30amp, power: 7500w. This generator wire is perfect for emergency generator connection to help power the entire home, shop, office, etc. So you can use secure electricity when you are home, working, or outdoor traveling. Portable strap: the plastic strap makes the cord neat when not in use.

The extension cord is pure copper wires. It has a 10/4 10 gauge 4 wires cable, voltage: 125/250V, which is heavy-duty but flexible enough to be managed. Compared to other ordinary plug designs, our locked plug is not easy to fall off due to external factors such as a hurricane, heavy rain, heavy snow. Wide application: this cord enables an easier reach from your generator to your nearest power receptacle or electrical connection.
BrandMophorn #ad
ManufacturerMophorn #ad
Height5.12 Inches
Length13.58 Inches
Width13.78 Inches
Part Number50Ft 30 Amp
Model50Ft 30 Amp

5. Champion Power Equipment

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Yellow, Champion Power Equipment 48034 25 ft. 30A 125V Generator Power 3750 Watts L5-30P to Three 5-15R Extension Cord

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Champion Power Equipment #ad - Safe - extend your power up to 25 feet away, protecting you and others from hazardous generator exhaust. Powerful - converts a 30-amp locking outlet to three 15-amp household outlets and extends your power up to 25 feet.

Flexible - the cold and heat resistant, 10-gauge wire stays flexible in extreme temperatures and is rated for 125-volt use. Reliable - champion support includes 1-year limited warranty with FREE lifetime technical support from dedicated experts. Weather resistant - service grade, abrasion and weather-resistant insulation, plus the included dust covers keep your outlets clean and clear.
BrandChampion Power Equipment #ad
ManufacturerChampion Power Equipment #ad
Height1.4 Inches
Length300 Inches
Weight5.85 Pounds
Width4.3 Inches
Part Number48034
Model48034
Warranty1-Year Limited Warranty

6. Yellow Jacket

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100 Foot, 3 12 Awg Bare Conductor, Copper, Yellow Jacket 2820 SJTW Extension Cord with 3-Outlet Lighted Power Block

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Yellow Jacket #ad - Extra heavy, clear molded plugs are rugged, durable and oversized. Yellow jacket cords are more flexible and abrasion resistant at any temperature than standard vinyl compounds. Meets osha specifications, UL Listed. Recommended for use with heavy duty equipment and tools. High gloss yellow jacket resists oil, moisture, grease, and abrasion.
BrandYellow Jacket #ad
ManufacturerColeman Cable #ad
Height15.5 Inches
Length9.5 Inches
Weight12.63 Pounds
Width5.25 Inches
Part Number2820
Model2820
WarrantyLimited Warranty

7. Mophorn

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Mophorn 30Ft 50 Amp Generator Extension Cord STW 6/3 + 8/1 Generator Cord 125V 250V UL Listed Generator Power Cord N14-50P & SS2-50R & CS6364 Twist Lock Connectors

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Mophorn #ad - When the plug is inserted and twisted into the locked position, snow, it will not slip from the generator socket due to wind, hurricane, heavy rain, etc. Wide application: this cord enables an easier reach from your generator to your nearest power receptacle or electrical connection.

30ft power cord: the 30ft length generator cord is suitable for long-distance operation. Portable strap: the ergonomic grip makes it easier for you to plug and unplug. It has 6/3+ 8/1 3 wires at 6 awg, which is heavy-duty but flexible enough to be managed. Possessing the capacity of STW, this 50 amp generator cord can be used indoors and outdoors in all weather and seasons. This 50a power cord has passed UL certification and is pure copper wires.

So you can use secure electricity when you are home, working, or outdoor traveling. Twist locking design: locking ring design keeps dust and rain out of plug connection. This generator wire is perfect for emergency generator connection to help power the entire home, office, shop, etc. The plastic strap makes the cord neat when not in use. 50a pure copper cable: current: 50amp, 1 wire at 8 awg cable, voltage: 125/250v, power: 12500w.
BrandMophorn #ad
ManufacturerMophorn #ad
Height41.28 Inches
Length13.34 Inches
Weight21.7 Pounds
Width40.64 Inches
Part NumberGenerator Extension Cord
ModelGenerator Extension Cord
Warranty1 year

8. S7

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13FT STW 6/3 + 8/1 Power Cord N14-50P & SS2-50R & CS6364 Twist Lock Connectors, 50 Amp Generator Extension Cord

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S7 #ad - 13 feet length durable materal the resistant stw cord Is Made For Heavy Duty Construction, It Is Bbuilt To The Highest Quality Standards. N14-50p & cs6364 50 amp generator extension cord plug male: 14-50p with handle, Elbow Plug Style For Strain-relief; Receptacle Female: SS2-50R, Locking Style. Wide applicationlocking collar for enhanced protection from the elements, Max Rating: 12, tailgating, while in use, 500 Watts. This cord is perfectly suitable for camping, Outdoor And Sporting In Spite Of Hurricane Season And Other Bad Weathers.
BrandS7 #ad
Manufacturerwin-win #ad

9. Ovii technology

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30 Amp 20 Foot, Black, NEMA L14-30P/L14-30R Generator Extension Cords, 4 Prong Heavy Duty

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Ovii technology #ad - Operating your generator to a transfer switch panel or inlet box. Protect against power outages caused by a variety of severe weather conditions, snow, such as hurricanes, and bad storms.

We guarantee good quality and Promise 6 month warranty. Extension cord is listed to applicable UL Standards and requirements by UL. Avoid the trouble of straightening frozen power lines. 30amp extension cord with nema l14-30p to l14-30r plug, sjtw 10awG cable 125/250 volts, 7, 500 watts, with tightly lock. Power cord is anti-cold weather rubber which stays flexible in cold weather. Apply to running power from generator to house.
BrandOvii technology #ad
ManufacturerNINGBO LITESUN ELECTRIC CO., LTD #ad

10. Yodotek

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

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Yodotek #ad - Heavy duty the big gauge and pure copper can avoid the cable getting overheating from long -time use. Larger gauge wiring is well built to give you peace of mind when running higher amp loads. Ul certificate nema l5-30p to 3 nema 5-15r household socket, generator extension cord ul file number E257089 with 3 prong 10 gauge cable run the max wattage of 3750 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. This cord can be used to run any circuit in your breaker panel up to 30A. It is a useful and reliable emergency extension cord for your generator.

Lighted tri-outlet household Connector, Good for Construction and Industrial use, with the power indicator easy to find it. 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