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Locking Receptacle, L7-20R, 20 A, 277V AC, 2 Pole, Flush Mount, Black

  • Mfr # FML720R

  • Zoro # G110113055


product price:  $24.49
/ea
Sold in multiples of 2 for $48.98

Key Features

NEMA Receptacle Configuration
L7-20R
Current Rating
20 A
Voltage Rating
277V AC
Number of Poles
2
Number of Wires
3
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Specifications

Product Information

MFR #
FML720R
Zoro #
G110113055
UPC #
819145023368
Country of Origin
Taiwan, Province of China

Details

Item
Locking Receptacle
NEMA Receptacle Configuration
L7-20R
Current Rating
20 A
Voltage Rating
277V AC
Number of Poles
2
Number of Wires
3
Grounding
Grounded
Housing Color
Black
Mount Type
Flush
Cover Type
No Cover
Flange Type
Non-Flanged
Standards
UL, cUL Listed
Resistance Properties
Chemical Resistant, Impact Resistant
Material
Nylon
Wattage
5540W
Number of Female Connectors
1
Application
Flush Mount Locking Receptacle

Description

This AC WORKS brand female receptacle (model FML720R) is a NEMA L7‐20R 20‐amp, 277‐volt flush‐mount locking outlet designed for industrial, commercial, and specialized equipment applications. It features a 2‐pole, 3‐wire grounding system and provides a secure locking connection to prevent accidental unplugging during operation. The housing is made of PBT V‐0 thermoplastic, offering excellent resistance to chemicals, impacts, and harsh environments. This receptacle is commonly installed in server rooms, industrial facilities, railway equipment (including BNSF GE refrigerator systems), and crypto‐mining setups. It is UL and cULus E237606 certified and includes a quick‐installation design for efficient wiring. DIY wiring devices include a 1‐year limited warranty.


  • NEMA L7‐20R 20A 277V flush‐mount locking receptacle
  • 2‐pole, 3‐wire grounding system
  • Chemical‐ and impact‐resistant PBT V‐0 thermoplastic housing
  • Ideal for servers, industrial equipment, railway systems, and crypto mining
  • cULus E237606 compliant
  • Quick installation design
  • 1‐year limited warranty

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