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  11. Locking Receptacle, L22-20R, 20 A, 277/480V AC, Three Phase, 4 Pole, Flush Mount, Black
Hubbell Wiring Device-Kellems Locking Receptacle, L22-20R, 20 A, 277/480V AC, Three Phase, 4 Pole, Flush Mount, Black HBL2520ST - main

Locking Receptacle, L22-20R, 20 A, 277/480V AC, Three Phase, 4 Pole, Flush Mount, Black

  • Mfr # HBL2520ST

  • Zoro # G206171341

product price: $58.59
/ea

Key Features

NEMA Receptacle Configuration
L22-20R
Current Rating
20 A
Voltage Rating
277/480V AC
Phase
Three
Number of Poles
4
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Specifications

Product Information

MFR #
HBL2520ST
Zoro #
G206171341
UPC #
783585788517
Country of Origin
China

Dimensions

Mount Hole Center-to-Center Height
3.28 in
Overall Depth
1.468 in
Maximum Wire Size
8 AWG
Face Plate Height
2.77 in
Face Plate Width
1.7 in
Face Diameter
1.56 in
Minimum Wire Size
14 AWG
Wire Size
14 AWG - 10 AWG solid, 14 AWG - 8 AWG stranded (including compact stranded)
Length
3.28 in
Width
1.7 in
Height
1.468 in
Dimensions
3.28 in x 1.7 in x 1.468 in

Description

The HUBBELL Locking Receptacle is a 20A, three-phase wye, 277/480V AC twist-lock receptacle suitable for use in commercial and industrial settings. It features spring clamp terminals allow wire termination without the use of screwdrivers or torque wrenches. The device has a nylon housing with color-coded face aids in voltage identification and device alignment.


Key Features of the HUBBELL Locking Receptacle:

  • Amperage/Voltage: Rated for 20 A at 277/480V AC, three-phase

  • NEMA Configuration: L22-20R; polarized and grounded

  • Wire Connection Type: Spring clamp terminals support solid (14–10 AWG) and stranded (14–8 AWG) wires

  • Contact Material: Brass contacts used for conductivity

  • Housing Material: Impact-resistant nylon construction with black finish

  • Operating Temperature Range: -40°F to 167°F (-40°C to 75°C)

  • Mount Type: Flush mount; includes mounting strap and hardware

  • NEMA Enclosure Rating/IP Rating: NEMA 1 / IP20 rated for indoor use

  • Standards Compliance: Meets UL 498 and CSA C22.2 standards

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