Top 10 Heavy Duty Extension Cord – Extension Cords

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1. UltraPro

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GE 15 ft Extension, 36824, UL Listed, UltraPro, Black, Indoor/Outdoor, Double Insulated Cord

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UltraPro #ad - One piece molded plug construction provides extra durability. Ul listed for safety. Double insulated 15 feet cord gives the extension cord a long life. 13 amps, 125 volts, 1625 watts; Total power outlets:1. Ideal for outdoor lighting and other devices requiring extended reach.
BrandUltraPro #ad
ManufacturerJasco #ad
Height9.25 Inches
Length1.5 Inches
Weight0.95 Pounds
Width3.15 Inches
Part Number36824
Model36824

2. Iron Forge Cable

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12/3 SJTW Heavy Duty Yellow Extension Cable Extension Cable with 3 Prong Grounded Plug for Safety, Great for Garden and Major Appliances, 25 Foot Lighted Outdoor Extension Cord

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Iron Forge Cable #ad - Lifetime replacement warranty – iron forge cable stands behind all of its products 100%. Slip resistant design. Reinforced blades protect prongs from bending or breaking.

Great for gardening, landscaping, or powering any household appliance. Led lighted socket - the female end of the cord lights up to indicate when the power is on. Water resistant: Flexible vinyl covering protects cords against moisture, abrasion and sunlight. If anything ever goes wrong with this, we will replace it with a new item. All purpose extension cord for indoor and outdoor use. 12 gauge heavy duty wire, 15 amp, 1875 watt, 125 volt, 25 foot, 5-15P/R, UL Listed.
BrandIron Forge Cable #ad
ManufacturerIron Forge Cable #ad
Part NumberIFC-123Y25
ModelIFC-123Y25

3. Southwire

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Water Resistant Flexible Jacket, American Made Extension Cord, Indoor and Outdoor Use, Southwire 2549SWUSA1 100-Feet, 12/3 Extension Cord, With Lighted End; Red White And Blue, Contractor Grade

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Southwire #ad - Ul listed and cul listED. Made in the usa by an American company, a proud supporter of the wounded warrior project. Reinforced blades add durability that protects prongs from bending and/or breaking.

Made in america : display america’s COLORS on the jobsite with this patriotic striped contractor grade extension cord. 12 gauge heavy duty wire, 100 foot. Suitable for jobsites, workshops, warehouses, and more. Water resistant: flexible vinyl jacket provides protection of the cord against moisture, abrasion, and sunlight;Total_power outlets :1. All purpose extension cord for indoor and outdoor use. Lighted end indicates power is on.
BrandSouthwire #ad
ManufacturerColeman Cable #ad
Height4.75 Inches
Length12 Inches
Weight12.5 Pounds
Width7.5 Inches
Part Number2549SWUSA1
Model2549USA1

4. AmazonBasics

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100-Foot, AmazonBasics 16/3 Vinyl Outdoor Extension Cord | Orange

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AmazonBasics #ad - Vinyl covering protects against moisture, abrasion, and direct sunlight. High visibility orange for easy visibility; 3-prong grounded plug for added safety. 16-gauge, 3-wire outdoor extension cord; all-copper wire. Length: 100 feet. Rating: 10 amps, 1250 watts, 125VAC.
BrandAmazonBasics #ad
ManufacturerAmazonBasics #ad
Height2.75 Inches
Length14.4 Inches
Weight6.3 Pounds
Width7.5 Inches
Part NumberMW-A1/B3-1600
ModelKT101

5. Southwire

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Gardening, Southwire 2588SW0002 Outdoor Extension Cord- 12/3 American Made SJTW Heavy Duty 3 Prong Extension Cord- Great for Commercial Use, and Major Appliances 50 Foot- Yellow

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

6. Watt's Wire

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15-ft 12/3 Heavy Duty 3-Outlet Lighted SJTW Indoor/Outdoor Extension Cord by Watt's Wire, Yellow 15' 12-Gauge Grounded 15-Amp Three-Prong Power-Cord 15 foot 12-Awg

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Watt's Wire #ad - Our cords are designed around the contractor and perfect for the hobbyist. Watts wire's grounded 12-gauge 12/3 15-foot multi-outlet Lighted w/ Ground Extension Cords are the perfect cord all around.

Our double jacketed cords won't mar walls or floors but will stand up to concrete! our cords use 12-gauge soft-drawn copper to give 120V 15-amps with minimal voltage drop providing all the power you require! Our multi-tap pig-tail power splitter is the best on the market! Our cords include strength adding poly strands in the cord to make it handle heavy day after day use.

These can support up to 150lbs without damage! don't waste time with a half-strength competitor! Designed to osha and ul 817 requirements! corrosion, fire and moisture resistant; with built-in strain-relief and unbreakable molded NEMA 5-15 US plugs. Our heavy-duty power cords are made with an sjtw thermoplastic which is suitable to temperatures from -40°F to 130°F.
BrandWatt's Wire #ad
ManufacturerWatt's Wire #ad
Weight2.2 Pounds
Part NumberWW-12T015Y
ModelWW-12T015Y

7. Cable Matters

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Cable Matters 2-Pack 16 AWG Heavy Duty AC Power Extension Cord Power Extension Cable in 6 Feet NEMA 5-15P to NEMA 5-15R

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Cable Matters #ad - The extension cords extend the length of an existing power cord; the 3 prong extension cord is rated for indoor use with equipment such as a desktop computer, HDTV, powered speakers, ceiling mounted projector, LED-lit monitor, laser printer and more; The indoor extension cord connects an existing cable to a to a standard 3 pronged 120V AC outlet receptacle.

16 awg gauge three prong extension cord is rated for 13 amps to support common voltage power requirements in the home or office. Universal compatibility with most common household small appliances and consumer electronics; Cost-effective 2-Pack of power extension cables includes a lifetime warranty and product support.

Sturdy but flexible grounded extension cord is safer and more reliable at longer distances than a thinner 18 AWG power cable extension; Fully molded strain relief connectors provide long life and durability. Heavy duty power cord extension with a standard nema 15-5-p grounded power plug and 3 pin female NEMA 5-15R connector; SJT 13A/1625W rating easily extends a TV power cord from an HDTV with a power consumption.
BrandCable Matters #ad
ManufacturerCable Matters #ad
Height2 Inches
Length5.3 Inches
Width4 Inches
Part Number400001-6x2
Model400001-6x2

8. Tripp Lite

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14AWG NEMA 5-15P to NEMA 5-15R 3-ft.P024-003, Tripp Lite Heavy-Duty Power Extension Cord 15A

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Tripp Lite #ad - Ul listed. High quality connections: nema 5 15R to NEMA 5 15P connectors. 3 feet heavy duty extension cord: allows you to extend the length of your existing power cord an additional 3 feet Constructed of 14AWG wire, the cable is rated 15AMP, 120Volts.

Superior construction: manufactured in compliance with strict RoHS specifications. Lifetime warranty: for peace of mind, the P024 003 comes with a lifetime limited warranty. Heavy duty power extension cord: ideal for extending power connections of larger servers, PDUs, PCs, laser printers, monitors, household appliances and any other device that requires heavier gauge cabling. Wire gauge oD mm²: 2. 08.
BrandTripp Lite #ad
ManufacturerTRIPP LITE #ad
Height10 Inches
Length36 Inches
Weight0.25 Pounds
Width7.1 Inches
Part NumberP024-003
ModelP024-003
WarrantyLifetime limited warranty

9. Qualihome

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#1 Best Quality Heavy Duty Extension Cord Wire, 12 FT Ideal for Air Conditioner and Major Appliance

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Qualihome #ad - Sturdy cord ideal for plugging in large appliances such as washers, dryers, or refrigerators, power tools and other major appliances. Heavy duty vinyl Insulation, Color of cord may vary. Angle plug allows cord to remain flush to wall in tight spaces. Grip grooves allow easy connection and disconnection of cord. Etl listed. 1875 watts -15 amps/14 gauge/3 conductor wire - SPT-3/125 Volt.
BrandQualihome #ad
ManufacturerQualihome #ad
Part Number43237-2

10. FIRMERST

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FIRMERST 10 Feet 1875W Extension Cord Heavy Duty Low Profile White 15A UL Listed

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FIRMERST #ad - 3x14 awg, 15amp 125volt, ul&cul listed, 1875 watts, 10 Feet White. Ul certified: cord 3x14awg rating 125v / 15a. One pcs of 10 feet white cord in bag and created with the guarantee of quality and lifetime satisfaction.

Plug into the top outlet and still have usage of the bottom outlet with this flat plug cord. Heavy duty, which can handle more amperage and thus more wattage, less chance of getting hot, is safer and more reliable compared with the thinner 16 AWG ones. Space efficient: convert your standard ac power cord to a slim flat plug, providing angular flexibility.

Soft flexible, sturdy but flexible: 14 awg 15a extension cords with thicker wire diameters, easy to fold. Flat plug: designed for tight spaces like behind furniture, desks or anything which is close to the wall not allowing you to use the standard outlet. Save a lot of space, bookshelves, move furniture closer to the wall. 75℃ high Temperature Resistant.
BrandFIRMERST #ad
ManufacturerFIRMERST #ad
Weight1.1 Pounds
Part Number43239-212988
Model10ft-1