# AC WORKS 20A 277/480V NEMA L22-20R Flush Mount Locking Industrial Grade Outlet

**Brand:** [AC WORKS](https://shop.coreranger.com/brands/AC%20WORKS)
**SKU:** FML2220R-G
**Price:** $37.99 · in stock
**URL:** https://shop.coreranger.com/product/ac-works-20a-277-480v-nema-l22-20r-flush-mount-locking-industrial-grade-outlet-339003927

## Specifications

| Spec | Value |
|---|---|
| Model # | FML2220R-G |
| Features | No Additional Features |
| Included | Mounting Hardware |
| Material | Polymer |
| Internet # | 339003927 |
| Returnable | 90-Day |
| Store SKU # | 1014874735 |
| Voltage (V) | 480 V |
| Amperage (A) | 20 A |
| Color Family | Black |
| Remote Access | No Remote Access |
| Safety Rating | Grounded |
| Package Quantity | 1 |
| NEMA Configuration | NEMA L22-20R |
| Product Depth (in.) | 4 in |
| Product Width (in.) | 4 in |
| Product Height (in.) | 2 in |
| Wire Connection Type | Screw Terminal |
| Manufacturer Warranty | 1 Year |
| Wire Connection Location | Back |
| Certifications and Listings | cULus Listed |

## Description

This AC WORKS brand female locking receptacle features a 4‑pole, 5‑wire grounding system and is configured as a NEMA L22‑20R, rated for 20 Amps at 277/480 Volts with a maximum power rating of 16,608 Watts. Designed for repairing or replacing high‑voltage industrial outlets, it includes a chemical‑ and impact‑resistant PBT V‑0 thermoplastic housing and supports a fast, straightforward installation. The FML2220R is UL and C‑UL certified (cULus E237606) and comes backed by a 1‑year limited warranty.

• NEMA L22‑20R, 20 Amp, 277/480 Volt locking receptacle
• 4‑pole, 5‑wire grounding configuration
• Chemical‑ and impact‑resistant PBT V‑0 housing