10 Best Extension Cord For Contractors We've Tested

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, LED-lit monitor, ceiling mounted projector, powered speakers, laser printer and more; The indoor extension cord connects an existing cable 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

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

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

All Purpose Extension Cord + Matching 5 Plug Outlet Set: Easily turns single outlet extension cord into 5 outlet extension cord, replaces bulky adaptor plugs to save space and keep extension cords organized

Safe: Vinyl wire cover protects SJTOW wire from wear and tear and is oil resistant, corrosion resistant, water resistant, as well as flame retardant. This extension cord is also built in 15 amp resettable circuit breaker which protects it from overloading

Made Durable for Extreme Weather Resistance: made for extreme temperatures from -58ºF up to 221ºF, wire remains flexible even in extreme cold conditions

Lighted Socket: LED light indicates when power is on

Tested and Certified to USA and Canadian standards

Watts Wire's Grounded 14-Gauge (14/3) 15-foot Multi-Outlet Lighted w/ Ground Extension Cords are the perfect cord all around. Our cords are designed around the contractor and perfect for the hobbyist.

Our heavy-duty power cords are made with an SJTW thermoplastic which is suitable to temperatures from -40°F to 130°F. 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. 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.

MADE IN AMERICA: Display AMERICA’S COLORS on the jobsite with this patriotic striped contractor grade extension cord

ALL PURPOSE EXTENSION CORD rated for -40F to 140F (-40C to 60C) Indoor and Outdoor use, suitable for jobsites, workshops, warehouses, and more

WATER RESISTANT: Flexible vinyl jacket provides protection of the cord against moisture, abrasion, and sunlight

HEAVY DUTY 25 foot all-copper wire extension cord recommended for use with heavy duty equipment and tools

EXTRA DURABLE oversized, clear molded plug prevent accidental bending or breaking and UL listed for your safety

Easy handling, flexible like Rubber. This 50' 12/3 extension cord is really made with Rubber jacket (SJEOW TPE), which makes it very different from cheaper vinyl/plastic (SJTW) extension cords.

Compared to vinyl wires, our 50 foot extension cord doesn't kink and has no annoying coil memory or stiffness even in below freezing cold.

We make extension cords for professionals who need power to get the work done. Not only this 50 ft extension cord is easier to handle, it is also more durable, abrasion, water and oil resistant and it powers up 3 outlets for 3 tools/appliances. No time wasted on unplugging one tool to connect another, use all three at the same time.

Built with 100% Copper Wire inside, rated for 15 Amps, 1875 Watts and will handle heavy duty electrical equipment like a champ.

Safety always first. This extension cord is UL listed for Indoor and Outdoor Applications. On top of that, we offer a Lifetime Warranty against manufacturing defects.

CONTRACTOR-GRADE OUTLET: Never run out of another plug with this heavy-duty contractor-grade 3-way plug extension cord

POWER MULTIPLE APPLIANCES: Power multiple appliances at once with 3 grounded outlets

MINIMIZE POWER OUTLETS: Minimize the need to go to different power outlets to switch on/off

LIGHTED END: Conveniently lighted end visibly displays activation and shows the cord is ready to use

DURABLE AND BRIGHT: Durable and bright vinyl jacket protects the cord from moisture, abrasion, sunlight, and more

HEAVY DUTY 12 gauge, 3 pronged, 50 ft extension cord

Perfect for use with heavy duty equipment and tools

LIGHTED END shows power is on and cord is ready to use

DURABLE clear molded plugs are rugged, durable and over-sized

HIGH GLOSS YELLOW jacket resists oil, grease, moisture, and abrasion

Yellow Jacket cords are more flexible and abrasion resistant at any temperature than

standard vinyl compounds

UL AND CUL LISTED

HEAVY DUTY 3 outlet yellow jacket power cord, suitable for commercial, industrial, and residential applications

MULTI-OUTLET extension cord converts a standard 15-amp plug to (3) standard 15-amp outlets allowing you to power multiple appliances at once while keeping your cords organized and tangle free

LIGHTED OUTLETS show power is on and cord ready to use

WEATHER RESISTANT JACKET remains flexible and will not crack or deform in extreme temperatures from -58⁰ F to 140⁰ F

DURABLE AND FLEXIBLE jacket is three times more abrasion resistant than standard vinyl

Provides a power 15 AMP, 1875 watts, 125 volts per connector

UL and CUL Listed

10 Gauge SJTW 3 Conductor 50 Foot Extension Cord With Lighted Ends - green-extension wire outdoor extension wire 50 feet extension cord outdoor 10/3

heavy duty extension cord 50 ft 10/3 outlet. High visibility neon colors for recognition. Flame resistant. 10/3 50 Foot Extension Cord Heavy duty outdoor jacket that is water resistant for added protection against moisture 10 3 extension cord extension wire heavy duty for appliances extension cord 50 ft

15 amp extension cord 50 ft extension cord outdoor 10 3 extension cord 50 extension wire for led lights extension wire outdoor extension wire cord extension cord 50 ft extension cord 50 ft outdoor extension cord 50 ft lighted extension cord 50 ft indoor extension cord 50 ft green extension cord 50 ft heavy duty

10 gauge extension cord 50ft 10 awg extension cord 50 ft extension cords outdoor extension cord 50 ft heavy duty 50 Foot Extension Cord With Lighted Ends - green US 50FT 10 Gauge Extension Power Electricity Cord Copper Wire UL approval 125V, 15Amp Current Cable W/Clear TRI-TAP Plug commercial extension cord 50ft 10 gauge

commercial 50 ft extension cord 10 Gauge Copper Wire 10 Gauge extension wire 50 feet 10 GAUGE H/DUTY EXTENSION CORD extension cord 3 prong heavy duty generator 10/3 50 ft extension cords designed to give you 125VAC 15 amps 1875 watts

MADE IN AMERICA: Display AMERICA’S COLORS on the jobsite with this patriotic striped contractor grade extension cord

ALL PURPOSE EXTENSION CORD for Indoor and Outdoor use. suitable for jobsites, workshops, warehouses, and more

WATER RESISTANT: Flexible vinyl jacket provides protection of the cord against moisture, abrasion, and sunlight

REINFORCED BLADES add DURABILITY that protects prongs from bending and/or breaking

12 GAUGE HEAVY DUTY wire, 50 foot

LIGHTED END indicates power is on

UL LISTED and CUL LISTED