Shop HUBBELL WIRING DEVICE-KELLEMS

Locking Plug, L21-30P, 30 A, 120/208V AC, Three Phase, 4 Pole, Screw Terminals, Black, White

  • Mfr # HBL2811

  • Zoro # G2681987

product price:  $59.69
/ea

Key Features

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

Product Information

MFR #
HBL2811
Zoro #
G2681987
UPC #
783585039633
Country of Origin
United States

Dimensions

Cord Size
0.350 in to 1.150 in
Outside Diameter
2.33 in
Body Length
2.33 in
Face Diameter
2.21 in
For Minimum Cable Diameter
0.35 in
For Maximum Cable Diameter
1.15 in
Minimum Wire Size
16 AWG
Maximum Wire Size
8 AWG
Wire Size
#16 AWG to #8 AWG
Length
2.33 in
Width
2.33 in
Height
2.75 in
Dimensions
2.33 in x 2.33 in x 2.75 in
Wire Rope Length
2.33 in

Details

Item
Locking Plug
NEMA Plug Configuration
L21-30P
Current Rating
30 A
Voltage Rating
120/208V AC
Phase
Three
Number of Poles
4
Number of Wires
5
Number of Blades
5
Wire Connection Type
Screw Terminals
Wiring Style
Standard
Connection Orientation
Straight
Shrouded
No
Grounding
Grounded
Housing Color
Black, White
Standards
CSA Certified C22.2 No. 42, Federal Specification W-C-596, UL 498
Resistance Properties
Chemical Resistant, Impact Resistant
Material
Nylon
Grade
Industrial
IP Rating
IP20
Boot Code
C
Application
Extra Heavy Duty Industrial
Polarized
Yes
Minimum Operating Temperature
-40 Degrees C
Blade Material
Brass
Market
Industrial
Maximum Operating Temperature
75 Degrees C
Horsepower Rating
3 hp
For Location
Indoor
Housing Material
Nylon
For Environment
Dry
Flammability
HB or better per UL 94 or CSA 22.2 No. 0.6
Performance
Electrical - Current Interrupting - Certified for current interrupting at full rated current Electrical - Dielectric Voltage - 2,000V minimum Environmental - Flammability - HB or better per UL94/CSA 22.2 No.0.17 Environmental - Moisture Resistance - IP20 Suitability Environmental - Operating Temperatures - Maximum Continuous 75°C Minimum -40°C (w/o impact) Mechanical - Terminal Accommodation - #16 AWG - #8 AWG stranded copper wire only. Mechanical - Terminal Identification - Terminals identified in accordance with UL 498
Dielectric Strength
Withstands 2,000V minimum
OEM Brand Name
Hubbell Wiring Device-Kellems
Cord Range
0.350"-1.150" (9-29)
Material - Mounting Hardware
Cord Mounted
Amperage Rating
30 A
Cord Type
All Listed Portables
Amps
30
Antimicrobial
No
UL 94 Flammability Rating
HB

Description

The HUBBELL 30A Twist-Lock Plug L21-30P is a locking plug rated for use in industrial applications and intended to facilitate electrical connections in indoor dry locations. It features a ribbed nylon housing intended to improve handling during installation or removal; constructed from materials rated for impact and chemical resistance. The integral dust shield is intended to limit dust intrusion into the wiring chamber.


Key Features of the HUBBELL 30A Twist-Lock Plug L21-30P:

  • Amperage/Voltage: Rated for 30 A and 120/208V AC, suitable for three-phase power systems.

  • NEMA Configuration: L21-30P with 4 poles and 5 wires, grounded design.

  • Cord Accommodation: Accepts cord diameters from 0.350" to 1.150"; compatible with all listed portable cords.

  • Wire Size Range: Supports #16 AWG to #8 AWG stranded copper wire using screw terminals.

  • Housing Material: Nylon construction provides chemical and impact resistance; ribbed exterior facilitates handling during installation or removal.

  • Operating Temperature Range: Rated for operation between -40°C (without impact) up to a maximum continuous temperature of 75°C.

  • Dielectric Strength & Flammability: Rated dielectric strength: minimum 2,000V; flammability rating: HB per UL94/CSA standards.

  • Standards Compliance: Certified to CSA C22.2 No.42, Federal Specification W-C-596, and UL 498 requirements.

  • Additional Protection: Integral dust shield limits dust intrusion into internal wiring

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