# AC WORKS NEMA L6-20 20A 250V 10 ft. 12 / 3 STW Indoor/Outdoor Extension Cord in Black

**Brand:** [AC WORKS](https://shop.coreranger.com/brands/AC%20WORKS)
**SKU:** L620PR-010G
**Price:** $52.79 · in stock
**URL:** https://shop.coreranger.com/product/ac-works-nema-l6-20-20a-250v-10-ft-12-3-stw-indoor-outdoor-extension-cord-in-black-341883252

## Specifications

| Spec | Value |
|---|---|
| Gauge | 12 |
| Model # | L620PR-010G |
| Features | 3-Prong Plug,Cold Weather Rated,Flexible,Grounded,Twist-Lock Plug |
| Pack Size | 1 |
| Cord Color | Black |
| Internet # | 341883252 |
| Returnable | 90-Day |
| Store SKU # | 1015658638 |
| Voltage (V) | 250 V |
| Remote Access | No Remote Access |
| Indoor/Outdoor | Indoor/Outdoor |
| Jacket Material | PVC |
| Cord Length (ft.) | 10 ft |
| Plug Configuration | 6-20 |
| Maximum Amperage (A) | 20 A |
| Number of Conductors | 3 |
| Manufacturer Warranty | 5-Year |
| Number of Receptacles | 1 |
| Receptacle Configuration | 6-20 |
| Certifications and Listings | cULus Listed |

## Description

This AC WORKS brand locking extension cord [L620PR‑010G] is a heavy‑duty solution for powering industrial, commercial, and outdoor equipment. It features a NEMA L6‑20 locking plug and connector paired with a 10 ft. STW 12/3 cable rated for 20‑Amp copper wire and a 600‑Volt jacket. The anti‑cold‑weather insulation stays flexible in extreme temperatures, making it ideal for pool filters, table saws, power tools, IT servers/PDUs, and construction environments. The cord is cULus certified and backed by a 5‑year limited warranty, ensuring long‑lasting, reliable performance for indoor and outdoor use.