Top 9 20ft Extension Cord Heavy Duty – Extension Cords

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1. VCZHS Tech

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Outdoor Extension Cord 20 ft,VCZHS UL Listed Heavy Duty Extension Cord 12 Gauge Extension Cord Outdoor SJTW Lighted Triple Outlet Extension Cord 12AWG 15 Amp,1875 Watts,12/3 Extension Cord 3 prong

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VCZHS Tech #ad - Triple outlet: the lighted triple outlet design, let you use 3 appliances at the same time by one cord. Great for gardening, DIY electric tools, landscaping, or powering any household appliance.

Heavy duty extension cordrating: 15 amps, 1875 Watts, 125VAC; 12 gauge extension cord. Outdoor extension cordsjtw extension cord for Indoor and Outdoor use. Ul listed & product warrantyul certification offer quality assurance, 18 months warranty if anything ever goes wrong with this, we will replace it with a new item or full refund. Led lighted socket- the female end of the cord lights up to indicate when the power is on. 3 prong grounded plug for added safety.
BrandVCZHS Tech #ad
ManufacturerVCZHS Tech #ad
Part NumberVECSJTW20

2. Thonapa

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

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Thonapa #ad - Reinforced blades protect prongs from bending or breaking. Safety lighted plugs indicate when the power is on. 12 gauge heavy duty wire, 125 volt, 1875 watt, 15 amp, UL Listed. The flexible vinyl covering is both water and flame resistant, protecting the cord against moisture, abrasion and sunlight. The yellow cable is highly visible for added safety. Great for gardening, landscaping, or powering any household appliance. All purpose extension cord for indoor and outdoor use. Slip resistant design.
BrandThonapa #ad
ManufacturerThonapa #ad
Part NumberTH-123Y25
ModelTH-123Y25

3. POWTECH

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125V, 15 Amps, 1875 Watts GROUNDED 3-PRONGED CORD, POWTECH Heavy duty 20 FT Air Conditioner and Major Appliance Extension Cord UL Listed 14 Gauge

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POWTECH #ad - Ul listed - meeting the required safety standards, Safe for ANY ROOM in your home or office. Angle plug allows cord to remain flush to wall in tight spaces. Grey. Air conditioner and major appliance extension Cord UL Listed. Heavy duty vinyl insulation, 14 gauge, 15 Amps, 1875 MAX Watts, 125V. Sturdy cord ideal for plugging in large appliances such as washers, or refrigerators, dryers, power tools and other major appliances.
BrandPOWTECH #ad
ManufacturerTrisonic #ad
Height1 Inches
Length13.5 Inches
Width6.5 Inches
Part NumberPT-3920
ModelCECOMINOD071500

4. Electrix

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Yellow, UL Listed, Heavy Duty, 12/3 AWG, 20-Foot, Electrix EC1225UL Outdoor Extension Cord

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Electrix #ad - Tough, flexible and lightweight. Can handle everything from power equipment to everyday appliances. Ul listed, 12/3 sjtw, 20 foot, 15a/125V/1875W. For both indoor/outdoor use, grounded plug and outlet, require 15 amp or Less. Heavy duty contractor grade, extra thick sturdy cable. Moisture resistant molded, designed for rugged outdoor use.
BrandElectrix #ad
ManufacturerUninex #ad
Part NumberEC1225UL
ModelEC1225UL

5. 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 - Watts wire's grounded 12-gauge 12/3 15-foot multi-outlet Lighted w/ Ground Extension Cords are the perfect cord all around. 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 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.

Our heavy-duty power cords are made with an sjtw thermoplastic which is suitable to temperatures from -40°F to 130°F. Our cords are designed around the contractor and perfect for the hobbyist.
BrandWatt's Wire #ad
ManufacturerWatt's Wire #ad
Weight2.2 Pounds
Part NumberWW-12T015Y
ModelWW-12T015Y

6. Go Green Power Inc.

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GoGreen Power GG-25620 14/3 20’ SPT-3 Appliance Cord, Beige

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Go Green Power Inc. #ad - Appliance cord: the gogreen power 14/3 20’ appliance cord is the ideal, heavy duty cord for large appliances at home, such as washing machines, refrigerators and dryer machines. This kink-free cord from GoGreen fits the bill perfectly.

Go green and follow the instructions located on the products package for recycling visit the GoGreen Power homepage for additional details. Heavy duty power extension: suited for virtually any indoor appliance use, appliances, including air-conditioners, and fans, 1875 watts, with a maximum of 15 amps, 125v. Size and other details: this 14/3 spt-3 cable is cetl listed and meets all industry standards.

Grounded plug: the grounded, 3 prong, right-angle male plug guards against accidental disconnection so that your appliances are not only securely connected, but also safely discharging excess electricity. 14/3 appliance cord: approved for indoor power, this 14 gauge heavy duty wire comes with a flexible vinyl jacket that provides protection of the cord against moisture, abrasion, and sunlight.
BrandGo Green Power Inc. #ad
ManufacturerGoGreen Power #ad
Height3 Inches
Length11.5 Inches
Width3 Inches
Part NumberGG-25620
ModelGG-25620

7. Watt's Wire

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25-ft 14/3 Heavy Duty 3-Outlet Lighted SJTW Indoor/Outdoor Extension Cord by Watt's Wire, Yellow 25' 14-Gauge Grounded 15-Amp Three-Prong Power-Cord 25 foot 14-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 14-gauge 14/3 25-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 14-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.

Our heavy-duty power cords are made with an sjtw thermoplastic which is suitable to temperatures from -40°F to 130°F. 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.
BrandWatt's Wire #ad
ManufacturerWatt's Wire #ad
Weight2.8 Pounds
Part NumberWW-14T025Y
ModelWW-14T025Y

8. SURAIELEC

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Wall Mountable, White, 15 AMP Circuit Breaker, 14AWG/3C Extension Cord, 600J Surge Protection, Suraielec 6 Outlet Power Strip Surge Protector with 20 FT Long Cord, 15A/1875W Heavy Duty, Flat Plug

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SURAIELEC #ad - Multiple safety protection 600 joules surge protection rating; 15a fused power switch circuit breaker; lighted ON/OFF Switch; VO-Grade fire-retardant ABS housing; small, short circuit, outages, rugged power strip provides premium surge suppression and overload protection; protects electronics from damage due to surges, spikes, lightning, and overloads; SGS listed.

Deak / wall mount power strip easy to install; 2 mounting slots on the back; thin slim power strip sits along the back edge of the desk, bench, or hides under cabinet, media center; friendly after-sale customer service and 1-year limited warranty. Low profile flat wall plug space saving right angle flat plug keeps the cord close to the wall; fits easily in tight spaces and behind furniture like bookcases or couches; allows furniture to be pushed against the wall.

Heavy duty power strip 15a / 125v / 1875w high power; 6 grounded 3 prong AC outlets; horizontal orientation power distribution; ideal for computers, office equipment, home theater, game consoles, chargers, and other more electronic devices. Power strip with long cord extra long 20 foot extension power cord strip is long enough to reach to where you need it to go; SJT 14 AWG /3C gauge all copper wire is flexible, durable and wear-resistant.
BrandSURAIELEC #ad
ManufacturerSURAIELEC #ad
Part NumberULPSA20B
ModelULPSA20B

9. Sunlite

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Green, Sunlite 04196-SU Outdoor Heavy Duty 20 Feet Three Prong Extension Cord, 16/3 Gauge 13 Amp

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Sunlite #ad - Please make sure that your appliance can be used with an extension cord. This outdoor heavy duty extenson cord will add an extra 20 feet to your appliance cord to help you reach far spaces. One three prong outlet to accommodate most appliances. This extension cord will work great with your gardening equiptment, vaucums, circular saw, outdoor work light, and the like. Heavy duty gauge 16/3; 13 amp; 1625 Watts; UL Listed; Outdoor use.
BrandSunlite #ad
ManufacturerSunshine Lighting #ad
Height0.25 Inches
Length240 Inches
Weight1 Pounds
Width0.25 Inches
Part NumberEX20/16/3/HD/G
Model04196-SU
WarrantySee packaging for details