# AC WORKS 20A 120/208V NEMA L21-20R Flush Mount Locking Industrial Grade Outlet

**Brand:** [AC WORKS](https://shop.coreranger.com/brands/AC%20WORKS)
**SKU:** FML2120R-G
**Price:** $42.90 · in stock
**URL:** https://shop.coreranger.com/product/ac-works-20a-120-208v-nema-l21-20r-flush-mount-locking-industrial-grade-outlet-339003917

## Specifications

| Spec | Value |
|---|---|
| Model # | FML2120R-G |
| Features | No Additional Features |
| Included | Mounting Hardware |
| Material | Polymer |
| Internet # | 339003917 |
| Returnable | 90-Day |
| Store SKU # | 1014874730 |
| Voltage (V) | 208 V |
| Amperage (A) | 20 A |
| Color Family | Black |
| Remote Access | No Remote Access |
| Safety Rating | Grounded |
| Package Quantity | 1 |
| NEMA Configuration | NEMA L21-20R |
| 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 L21‑20R, rated for 20 Amps at 120/208 Volts with a maximum power rating of 7,200 Watts. Designed for repairing or replacing multi‑circuit industrial outlets, it is commonly used with power distribution stringers in exhibition centers and other 3‑phase applications.The receptacle includes a chemical‑ and impact‑resistant PBT V‑0 thermoplastic housing and supports a fast, straightforward installation. The FML2120R is UL and C‑UL certified (cULus E237606) and comes backed by a 1‑year limited warranty.

• NEMA L21‑20R, 20 Amp, 120/208 Volt locking receptacle
• 4‑pole, 5‑wire grounding configuration
• Chemical‑ and impact‑resistant PBT V‑0 housing