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Locking Receptacle, L21-30R, 30 A, 120/208V AC, Three Phase, 4 Pole, Surface Mount, Screw Terminals

  • Mfr # HBL2810SR

  • Zoro # G1058434

product price:  $85.99
/ea

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 #
HBL2810SR
Zoro #
G1058434
UPC #
783585235066
Country of Origin
United States

Dimensions

Maximum Wire Size
8 AWG
Minimum Wire Size
16 AWG
Wire Size
#10 AWG

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
Screw Terminals
Grounding
Grounded
Housing Color
Gray, White
Mount Type
Surface
Cover Type
No Cover
Flange Type
Flanged
Standards
CSA Certified C22.2 No. 42, Federal Specification W-C-596, UL 498
Resistance Properties
Corrosion Resistant, Impact Resistant
Mounting Type
Surface Mount
Special Features
Corrosion resistant
IP Rating
IP20
Wiring Style
Standard
Material
Steel
Grade
Industrial
Minimum Operating Temperature
-40 Degrees F
Housing Material
Valox
NEMA Enclosure Rating
12, 4X
For Location
Indoor
Number of Gangs
1
For Environment
Dry
Polarized
Yes
Shrouded
Yes
Contact Material
Brass
Maximum Operating Temperature
167 Degrees F
Horsepower Rating
3 hp
AFCI
No
Connection Orientation
Straight
Market
Industrial
Lock Type
twist-lock
Terminal Designations
Terminals identified in accordance with UL 498 (X, Y, Z, White, Green)
Spring Material
.031" Brass
Flammability
UL 94 VO for Receptacles and Inlets. HB or better for Plugs and Connectors.
Amps
30
UL 94 Flammability Rating
V-2

Description

The HUBBELL 30A Locking Receptacle L21-30R is a surface mount, twist-lock receptacle suitable for installation in dry, indoor locations. It supports three-phase power at 120/208V AC with a current rating of 30 amps and accommodates up to five wires and four poles. The device features a shrouded housing made from impact- and corrosion-resistant Valox thermoplastic, with a housing constructed from Valox thermoplastic rated for impact and corrosion resistance.


Key Features of the HUBBELL 30A Locking Receptacle L21-30R:

  • NEMA Configuration: L21-30R (4-pole, 5-wire), compatible with standard NEMA locking plugs

  • Current/Voltage Rating: Rated for 30 A at 120/208V AC three-phase

  • Housing Material: Engineered thermoplastic (Valox) rated for impact and corrosion resistance

  • Mounting Type: Surface mount configuration

  • Wire Accommodation: Accepts wire sizes from #16 AWG to #8 AWG using screw terminals

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

  • NEMA Enclosure Ratings: NEMA Types 1, 12, and 4X; IP20 rated enclosure

  • Flammability Rating: UL94 V-2 for enhanced fire resistance properties

  • Corrosion Resistant: Rated as corrosion resistant

  • Standards Compliance: CSA Certified C22.2 No.42; Federal Specification W-C-596; UL498 listed

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