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Home / NEMA Style Plugs, Connectors and Receptacles / NEMA 5-15 Plugs, Connectors and Receptacles / NEMA 5-15 Extensions
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  • NEMA 5-15 Extensions
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    • Single Pole Vulcanizing Press & Components
    • Single Pole Cam Type Connectors Rated 400 to 690 Amps
    • 518 Series Single Pole Connectors and Receptacles - 50 to 1000 amp range
    • String Lights and Temporary Light Stringers LED Stringers, Hand Lighting and Vapor Proof Lighting Systems
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      • NEMA 5-15 Plugs, Connectors and Receptacles
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      • NEMA 5-20 Plugs, Connectors and Receptacles
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    • Event Temporary Power Stringer Outlet Boxes
    • Weather Proof Power Distribution Products
    • L14-30 Generator Power Cables and Accessories
    • Spider Assemblies and Y Adapters
    • Distribution Blocks and Panels – GFCI and NEMA
    • Welding Preheat Treating Panels and Heater Assemblies
    • Portable Power Distribution Electrical Panels

The Duraline NEMA 5-15 extensions are molded to cable. We supply our NEMA 5 15 on heavy-duty 14/3 SOOW 600-volt cable or 12/3 SOOW 600-volt cable.

Our NEMA 5 15 is ideal for use with a generator, engine, RV, trailers, and trucks. In addition, our NEMA 5 15 terminal configuration and device ratings are marked for easy identification, making our NEMA 5 15 products easy to use, even for a do-it-yourself installation and application. Discover why Duraline’s NEMA 5 15 is always the professional’s choice!

If your requirement cannot be filled by NEMA 5-15 extensions, we can custom design one that does. Our custom design process allows for quick turnaround tool design and can accommodate short as well as long runs. Many styles are available. If there are any questions or concerns, contact our sales team at 386-873-2990 or via our contact form HERE

Made in the USA

Showing all 6 results

    Cable Size 14/3 SOOW
    Gender Male
    Color Yellow
    SKU: M186650-014Y-025-YEL
    $40.02

    Duraline NEMA 5-15 Yellow 25ft Extension Cord- 14/3 SOOW – Male – Yellow – M186650-014Y-025-YEL

    Duraline Yellow Rubber Molded Male to Female 25ft NEMA 5-15 Extension molded to 14/3 SOOW 600 Volt yellow cable. Our NEMA 5-15 is ideal for use with a generator, engine, RV, trailers, and trucks. In addition, our NEMA 5 15 terminal configuration and device ratings are marked for easy identification, making our NEMA 5 15 […]

    Cable Size 14/3 SOOW
    Gender Male
    Color Yellow
    SKU: M186650-014Y-050-YEL
    $62.90

    Duraline NEMA 5-15 Yellow 50ft Extension Cord – 14/3 SOOW – M186650-014Y-050-YEL

    Duraline Yellow Rubber Molded Male to Female 50ft NEMA 5-15 Extension molded to 14/3 SOOW 600 Volt yellow cable. Our NEMA 5-15 is ideal for use with a generator, engine, RV, trailers, and trucks. In addition, our NEMA 5 15 terminal configuration and device ratings are marked for easy identification, making our NEMA 5 15 […]

    Cable Size 14/3 SOOW
    Gender Male
    Color Black
    SKU: M186650-014B-100-BLK
    $185.74

    Male to Female 100ft NEMA 5-15 Extensions – 14/3 SOOW – Male – Black – M186650-014B-100-BLK

    Duraline Rubber Molded Male to Female 100ft NEMA 5-15 Extension molded to 14/3 SOOW 600 Volt black cable. Our NEMA 5-15 is ideal for use with a generator, engine, RV, trailers, and trucks. In addition, our NEMA 5 15 terminal configuration and device ratings are marked for easy identification, making our NEMA 5 15 products […]

    Cable Size 14/3 SOOW
    Gender Male
    Color Yellow
    SKU: M186650-014Y-100-YEL
    $108.65

    Duraline NEMA 5-15 Yellow 100ft Extension Cord – 14/3 SOOW – Yellow – M186650-014Y-100-YEL

    Duraline Yellow Rubber Molded Male to Female 100ft NEMA 5-15 Extension molded to 14/3 SOOW 600 Volt yellow cable. Our NEMA 5-15 is ideal for use with a generator, engine, RV, trailers, and trucks. In addition, our NEMA 5 15 terminal configuration and device ratings are marked for easy identification, making our NEMA 5 15 […]

    Cable Size 14/3 SOOW
    Gender Male
    Color Black
    SKU: M186650-014B-050-BLK
    $101.91

    Male to Female 50ft NEMA 5-15 Extensions – 14/3 SOOW – Male – Black – M186650-014B-050-BLK

    Duraline Rubber Molded Male to Female 50ft NEMA 5-15 Extension molded to 14/3 SOOW 600 Volt black cable. Our NEMA 5-15 is ideal for use with a generator, engine, RV, trailers, and trucks. In addition, our NEMA 5 15 terminal configuration and device ratings are marked for easy identification, making our NEMA 5 15 products […]

    Cable Size 14/3 SOOW
    Gender Male
    Color Black
    SKU: M186650-014B-025-BLK
    $59.99

    Male to Female 25ft NEMA 5-15 Extensions – 14/3 SOOW – Male – Black – M186650-014B-025-BLK

    Duraline Rubber Molded Male to Female 25ft NEMA 5-15 Extension molded to 14/3 SOOW 600 Volt black cable. Our NEMA 5-15 is ideal for use with a generator, engine, RV, trailers, and trucks. In addition, our NEMA 5 15 terminal configuration and device ratings are marked for easy identification, making our NEMA 5 15 products […]

Frequently Asked Questions for NEMA 5-15 Extensions

Get answers to common questions from other customers about NEMA 5-15 Extensions

What is NEMA 5 15?

In the United States, NEMA 5-15 is the most common power supply. NEMA connectors are power plugs and receptacles used for AC mains electricity in North America and other countries that use the standards the US National Electrical Manufacturers Association set. NEMA wiring devices are currently rated from 15 to 60 amperes (A) with voltage ratings from 125 to 600 volts (V). Different combinations of contact blade widths, shapes, orientations, and dimensions create non-interchangeable connectors for each combination of voltage, electric current carrying capacity, and grounding system.  

Most NEMA connectors are straight-blade and non-locking connectors labeled with two numbers and a letter P or R followed by the second number. The letter P means plug, and the letter R means receptacle. A dash separates the two numbers. The number before the dash is the name type related to voltage rating and the number after the dash is the current rating.

Why do others select Duraline for NEMA 5 15?

When you need NEMA 5 15 plugs and connectors designed for optimal durability for industrial, commercial, and residential applications, depend on Duraline. We can deliver the amp, gauge, and quality you need. We understand the demand and usage requirements as we create NEMA 5 15 products. Our heavy-duty NEMA 5 15 supplies have improved conductivity because of their durability, protecting each NEMA 5 15 supply against abrasions, impact, corrosion, and chemicals. Additionally, our NEMA 5 15 plugs provide durability and resilience and are ready to withstand heavy force and challenging effects. 

we look forward to hearing from you!

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  • Inquire@JBN-Duraline.com

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