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SOUTHWIRE Extension Cord: Outdoor Use, 50 ft Lg, Outlet, L21-20P, 12/5, SOW, Black - Outdoor Extension Cords with Single Outlet
SOUTHWIREOutdoor Extension Cords with Single Outlet

SOUTHWIRE Extension Cord: Outdoor Use, 50 ft Lg, Outlet, L21-20P, 12/5, SOW, Black

The SOUTHWIRE Extension Cord is an outdoor-use extension cord with a single outlet, featuring a NEMA L21-20P plug configuration. It has a temperature rating of -40° to 194°F and is available in a 50 ft length with…

SKU 3G-OTH-42654

Brand
SOUTHWIRE
Item
Extension Cord: Outdoor Use, 50 ft Lg, Outlet, L21-20P, 12/5, SOW, Black
Category
Outdoor Extension Cords with Single Outlet
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Technical Specifications

SOUTHWIRE
Manufacturer Part Number
1255
Type
Outlet, L21-20P, 12/5, SOW, Black, Single Connector
Lg
50 ft
Temperature Rating
-40° to 194°F
NEMA Plug Configuration
L21-20P
View Full Spec Sheet

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SOUTHWIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SOUTHWIRE Extension Cord is an outdoor-use extension cord with a single outlet, featuring a NEMA L21-20P plug configuration. It has a temperature rating of -40° to 194°F and is available in a 50 ft length with 12/5 SOW cable, finished in black. This product is identified by manufacturer part number 1255.

Frequently Asked Questions

What is the SOUTHWIRE 1255 extension cord used for?

The SOUTHWIRE 1255 extension cord is designed for outdoor use, providing a single outlet with a NEMA L21-20P plug configuration. It is commonly used to power equipment in construction sites, industrial facilities, and outdoor events where a locking, weather-resistant connection is required.

What are the specifications of the SOUTHWIRE 1255 extension cord?

The SOUTHWIRE 1255 extension cord is 50 ft long with a 12/5 SOW cable, rated for temperatures from -40° to 194°F. It features a NEMA L21-20P plug and a single outlet, finished in black. The manufacturer part number is 1255.

Where to buy the SOUTHWIRE 1255 extension cord worldwide?

3G Electric supplies the SOUTHWIRE 1255 extension cord worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the right outdoor extension cord for industrial use?

When selecting an outdoor extension cord, consider the length, wire gauge, and plug configuration. For heavy-duty applications, a 12/5 SOW cable with a locking NEMA L21-20P plug, like the SOUTHWIRE 1255, provides reliable power in harsh conditions. Always verify temperature ratings and outlet type for your equipment.

Used in

Common applications for SOUTHWIRE
Commercial construction — Southwire THHN/THWN-2 building wire (750 kcmil) for feeder circuits in conduit systems
Industrial maintenance — Southwire 8 AWG THHN/THWN-2 for motor branch circuits in wet locations
Outdoor job sites — Southwire 50 ft extension cord (12/3 SJTW, L5-20P) for powering 20 A equipment
Fixture wiring — Southwire 18 AWG TFFN wire for control panels and lighting fixtures in dry environments
Temporary power distribution — Southwire 25 ft extension cord (14/3 SJTW) for portable tools on construction sites
Workshop lighting — Southwire AL60CSW LED work light for high-bay illumination in maintenance bays

SOUTHWIRE Products

3G Electric supplies SOUTHWIRE outdoor extension cords with single outlet. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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