Top 8 NEMA 5-20 Plug – Electric Plugs

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1. Leviton


Industrial Grade, Black-White, Plug, 125 Volt, Grounding, Straight Blade, Leviton 5366-C 20 Amp

Leviton #ad - Transparent wiring chambers Provide a Means of Visual Inspection of Conductors and Terminals. 5 years. Ergonomically designed fluted Body with Radial Gripping Ridge Creates an Ideal Surface for Gripping and Pulling. Catalog and nema numbers Printed on Cord Clamp for Easy Identification. Power indication devices equipped with green Neon Bulb Rated at 30, 000 Hours 24/7 for 3. Internal wiring chambers isolate Individual Conductors to Prevent Flashover, Arcing, and Excessive Heat Buildup.
BrandLeviton #ad
ManufacturerLeviton #ad
Height4 Inches
Length4 Inches
Weight0.22 Pounds
Width4 Inches
Part Number5366-C
WarrantyLifetime Warranty



AC WORKS 15 Amp Household Plug to 20 Amp T-Blade Female Adapter

AC WORKS #ad - Nema 5-15p to nema 5-15/*20r t blade adapter. 125volt 15 amp to 20 amp 125 Volt Adapter. Lifetime Warranty Quality. Over molded Adapter. Ul listed approval Adapter.
BrandAC WORKS #ad
ManufacturerAC Connectors #ad
Height1.5 Inches
Length2 Inches
Width1.5 Inches
Part NumberM515520

3. Coleman Cable


12/3 gauge, Yellow 5-15P to L5-20R converter, Coleman Cable 90208802 090208802 Generator Cord Adapter 9 in, 7 Foot, 9 in

Coleman Cable #ad - Easy-to-use generator power cord adapter: simply twist the 15a U-ground plug to lock into the 20a receptacle; lets you convert any plug quickly; the bright yellow jacket of the generator cord adapter increases visibility to minimize tripping incidents.

Rugged generator cord adapter: the jacket of the generator extension cord adapter protects it from the elements and sun exposure; the molded connectors are made of impact-resistant material, so this generator adapter cord is great for industrial uses. Practical generator extension cord adapter: this generator adapter cord converts a standard 15-amp grounded receptacle to a 20-amp receptacle with a quick twist.

Contractor grade generator cord adapter: this generator extension cord adapter is suitable for rugged industrial applications such as operating circular saw, heater and table saw. Generator extension cord adapter specifications: 9 in 23 cm long; 12 gauge; 3 conductors; 600 volts; UL listed and meets OSHA specifications.
BrandColeman Cable #ad
ManufacturerColeman Cable #ad
Height4 Inches
Length13.5 Inches
Weight0.49 Pounds
Width1.25 Inches
Part Number090208802

4. Conntek


Conntek 30126-BK L5-30P 30-Amp 125-volt Locking Male Plug for 15 to 20-Amp Straight Blade Female Connector Adapter

Conntek #ad - Recetacle: nema 5-15/20R. Rating: 20a/125V. Plug: nema l5-30p Locking. Max wattage: 2, 500W. Locking Plug Adapter.
BrandConntek #ad
ManufacturerConntek #ad
Height1.5 Inches
Length3.5 Inches
Width1.5 Inches
Part Number30126-BK
Warranty1 Year Limited Warranty

5. Iron Box


20A/125V, UL Listed, 10 Foot Custom Build, Iron Box Part # IBX-1010 10 ft, Built, NEMA 5-20 Extension Power Cord

Iron Box #ad - Impact- and corrosion-resistant durable nylon 6 shell material. Highest quality components – utilizes top-of-the-line pass and seymour wiring devices featuring: industrial-strength, brass alloy plug blades and connector contacts resist heat rise, water, provide excellent conductivity.

Rated for 20 Amps and 125V. Featuring - a 5-20p plug to 5-20r connector. Indoor and outdoor – made for various uses both indoor and outdoor these cords are built on heavy duty 12/3 AWG wire capable of being buried directly in the ground. The world's leading power cord supplier - Iron Box manufacturers UL listed power cords with only the best components and wire.

Compatible with any generator equipped with a 5-20 receptacle. Integral flexible rubber cord grommet conforms to and seals around wire to provide protection from oils, and dirt from entering wiring device. Emergency ready – equipped with superior weatherproofing, you can count on reliable 20 amp power flow, especially in those ”extreme” situations.
BrandIron Box #ad
ManufacturerIron Box #ad
Height2.4 Inches
Length120 Inches
Weight4.5 Pounds
Width2.4 Inches
Part NumberIBX-1010

6. Parkworld


NEMA 5-20P to TT-30R 1FT, Parkworld 884852 RV Pig-Tail Generator 20A Male to RV 30A Straight Female Adapter Cord

Parkworld #ad - Heavy-duty power adapter cord for RV. Molded with electroplate copper terminal in order to avoid surface oxidation effectively. 100% copper wire conductor inside. Recreational vehicle 30 amp 3-prong NEMA TT-30R female straight connector. Used sjtw 12 awg stranded copper inner wire with outdoor PVC jacket, support max 20 Amp loading. Generator 20 amp 3-prong NEMA 5-20P male plug.
BrandParkworld #ad
ManufacturerParkworld #ad
Part Number884852

7. Leviton


125 Volt, Grounding, Leviton 515CR 15 Amp, Rubber, Cord Outlet, Black

Leviton #ad - Ul/csa certified. Nema configuration number & rating molded on face of device for easy identification. Electrical Specifications Grounding: Grounding. This is manufactured in United States. Limited Warranty. Rubber body is dirt and moisture resistant. Triple-drive head screws — Standard, Philips, Robertson. Leviton 2-pole residential grade rubber female Connector, 125 Volts, Nema 5-15R, Straight Blade, 15 Amps.
BrandLeviton #ad
ManufacturerLeviton #ad
Height1.5 Inches
Length1.5 Inches
Weight0.17 Pounds
Width2.75 Inches
Part Number515CR

8. Leviton


Leviton T5825-W 20 Amp, Decora Duplex Receptacle, Tamper-Resistant, White, Residential Grade

Leviton #ad - Ultrasonic heavy-duty construction offers long, trouble-free service life. Shutter mechanism inside the receptacle blocks access to the contacts unless a two-prong plug is inserted, keys, etc. Helping ensure hairpins, will be locked out. Double-wipe power contacts for reliable conductivity and plug retention. Tr symbol on residential receptacles assures they meet the 2008 NEC requirement. Protects children from electrical shock injuries.
BrandLeviton #ad
ManufacturerLeviton #ad
Height0 Inches
Length0 Inches
Weight0.18 Pounds
Width0 Inches
Part NumberT5825-W
Warranty2 Year Limited