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Hubbell Wiring Device-Kellems Locking Receptacle, L21-30R, 30 A, 120/208V AC, Three Phase, 4 Pole, Flush Mount, Black HBL2810ST - main

Locking Receptacle, L21-30R, 30 A, 120/208V AC, Three Phase, 4 Pole, Flush Mount, Black

  • Mfr # HBL2810ST

  • Zoro # G206171310

product price:  $77.56
/ea
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Key Features

NEMA Receptacle Configuration
L21-30R
Current Rating
30 A
Voltage Rating
120/208V AC
Phase
Three
Number of Poles
4
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Specifications

Product Information

MFR #
HBL2810ST
Zoro #
G206171310
UPC #
783585788524
Country of Origin
China

Dimensions

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

Details

Item
Locking Receptacle
NEMA Receptacle Configuration
L21-30R
Current Rating
30 A
Voltage Rating
120/208V AC
Phase
Three
Number of Poles
4
Number of Wires
5
Wire Connection Type
Spring Clamp Terminals
Grounding
Grounded
Shrouded
No
Housing Color
Black
Mount Type
Flush
Cover Type
No Cover
IP Rating
IP20
Standards
CSA C22.2, UL 498
Resistance Properties
Impact Resistant
Flange Type
Non-Flanged
Includes
Mounting Strap
AFCI
No
Number of Gangs
1
Housing Material
Nylon
NEMA Enclosure Rating
1
Horsepower Rating
3 hp
Maximum Operating Temperature
167 Degrees F
Polarized
Yes
Connection Orientation
Straight
Minimum Operating Temperature
-40 Degrees F
Contact Material
Brass
Includes Mounting Hardware
Yes
Amperage Rating
30 A

Description

The HUBBELL Locking Receptacle is a 30A, three-phase wye, 120/208V AC twist-lock receptacle intended for use in commercial and industrial settings. It features spring clamp terminals that enable wire termination without the use of screwdrivers or torque wrenches. The device incorporates a high-impact nylon face with color coding by voltage to assist with device identification by voltage.


Key Features of the HUBBELL Locking Receptacle:

  • Amperage/Voltage Rating: Rated for 30 A and 120/208V AC, compatible with three-phase applications.

  • NEMA Configuration: L21-30R configuration with four poles and five wires; polarized and grounded design.

  • Wire Connection Type: Spring clamp terminals are designed to maintain connection integrity during installation.

  • Wire Size Compatibility: Accepts solid wire from 14 AWG to 10 AWG, stranded wire from 14 AWG to 8 AWG (including compact stranded).

  • Housing Material: Nylon housing constructed with impact-resistant nylon housing; black face color coded by voltage.

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

  • Temperature Range: Operates between -40°F to 167°F maximum operating temperature.

  • Certain Ratings & Standards: UL 94 V-2 flammability rating; meets CSA C22.2 and UL 498 standards; NEMA Enclosure Rating of type 1, IP20 rated protection against solid objects greater than 12mm diameter.

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