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  11. Locking Plug, L21-20P, 20 A, 120/208V AC, Three Phase, 4 Pole, Screw Terminals, Yellow
Hubbell Wiring Device-Kellems Locking Plug, L21-20P, 20 A, 120/208V AC, Three Phase, 4 Pole, Screw Terminals, Yellow HBL25CM11 - main

Locking Plug, L21-20P, 20 A, 120/208V AC, Three Phase, 4 Pole, Screw Terminals, Yellow

  • Mfr # HBL25CM11

  • Zoro # G2584989

product price: $58.05
/ea

Key Features

NEMA Plug Configuration
L21-20P
Current Rating
20 A
Voltage Rating
120/208V AC
Phase
Three
Number of Poles
4
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Specifications

Product Information

MFR #
HBL25CM11
Zoro #
G2584989
UPC #
783585038711
Country of Origin
United States

Dimensions

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

Details

Item
Locking Plug
NEMA Plug Configuration
L21-20P
Current Rating
20 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
Yellow
IP Rating
IP20
Standards
CSA Certified C22.2 No. 42, Federal Specification W-C-596, UL 498
Resistance Properties
Chemical Resistant, Corrosion Resistant, Impact Resistant
Material
Nylon
Grade
Marine
Special Features
Corrosion resistant
Application
Extra Heavy Duty Industrial/Marine
Minimum Operating Temperature
-40 Degrees C
Market
Industrial
Horsepower Rating
2 hp
Housing Material
Nylon
Polarized
Yes
Blade Material
Brass
Maximum Operating Temperature
75 Degrees C
Flammability
HB or better per UL 94 or CSA 22.2 No. 0.6
Cord Type
All Listed Portables
Performance
Electrical-Current Interrupting - Certified for current interrupting at full rated current Electrical - Dielectric Voltage - Withstand 2,000V minimum Mechanical - Terminal Accommodation - #16 AWG - #8 AWG stranded copper wire only Mechanical - Terminal Identification - Terminals identified in accordance with UL 498 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)
Dielectric Strength
Withstands 2,000V minimum
Material - Mounting Hardware
Cord Mounted
OEM Brand Name
Hubbell Wiring Device-Kellems
Cord Range
0.350"-1.150" (9-29)
Amperage Rating
20 A
Amps
20
Antimicrobial
No

Description

The HUBBELL 20A Marine Locking Plug (L21-20P) is a heavy-duty electrical connector suitable for use in industrial and marine environments where locking power connections are specified. This locking plug features a ribbed nylon housing.


Key Features of the HUBBELL - 20A Marine Locking Plug L21-20P:

  • Amperage/Voltage: Rated for 20 A at 120/208V AC with three-phase compatibility.

  • NEMA Configuration: L21-20P with polarized design.

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

  • Material Construction: Ribbed nylon housing; nickel-plated brass blades.

  • Resistance Properties: Chemical resistance, corrosion resistance, impact resistance; integral dust shield protects wiring chamber from contaminants.

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

  • Operating Temperature Range: Rated for operation between -40°C and +75°C (without impact).

  • Certifications & Standards: Listed to UL 498, CSA C22.2 No.42, Federal Specification W-C-596; IP20 moisture resistance rating; flammability rated HB or better per UL94/CSA standards.

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