Locking Plug, L6-20P, 20 A, 250V AC, Single Phase, 2 Pole, Screw Terminals, Black, White MPN:HBL2321S

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Brand: HUbbell Wiring
Part #: HBL2321S
UPC: 783585234144
SKU
510-G0401791
$79.58 for Order Qty of 2
Regular Price $55.71 Special Price $39.79

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Locking Plug, L6-20P, 20 A, 250V AC, Single Phase, 2 Pole, Screw Terminals, Black, White

The HUBBELL 20A Twist-Lock Plug L6-20P is a reliable and durable solution for indoor industrial applications, rated for 250V AC and 20 amps. Its twist-lock mechanism and shrouded design reduce the risk of blade deformation, while the ribbed nylon housing provides a secure grip resistant to impact and chemicals. Suitable for use with equipment up to 2 hp, this plug is perfect for connections in dry locations, such as manufacturing facilities, warehouses, and construction sites. Its CSA and UL certified design ensures compliance with industry standards, making it a trusted choice for professionals and industrial settings.

Top product features:

  • The plug features a twist-lock mechanism with two poles and three wires, rated for 250V AC and up to 20 amps.
  • The plug includes a shrouded design intended to reduce risk of blade deformation.
  • The plug is polarized and grounded, designed with features for proper alignment during installation.

Top product applications:

  • Indoor commercial and industrial electrical connections
  • Outdoor construction and building sites
  • Laboratory and research facilities
  • The HUBBELL 20A Twist-Lock Plug L6-20P is an industrial-grade locking plug rated for use in indoor, dry locations. It features a twist-lock mechanism with two poles and three wires, rated for 250V AC and up to 20 amps. The plug includes a shrouded design intended to reduce risk of blade deformation, and its ribbed nylon housing provides grip

  • resistant to impact and chemicals.



    Key Features of the HUBBELL 20A Twist-Lock Plug L6-20P:


    • Blade Material: Brass blades support conductivity.

    • Housing Material: Nylon construction is resistant to chemicals and impact.

    • Cord Size Compatibility: Accepts cord diameters from 0.325 in to 0.930 in
    • maximum wire size of 8 AWG, minimum wire size of 16 AWG.

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

    • Horsepower Rating: Suitable for connection with equipment rated up to 2 hp.

    • Screw Terminals: Standard wiring style using screw terminals for wiring connections.

    • Polarized & Grounded: Designed with polarization and grounding features for proper alignment during installation.

    • IP Rating: IP20 rating suitable for dry, indoor environments only.

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



Additional Information

  • Country of Origin: US
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 5.00
  • Package Width: 2.40
  • Package Height: 2.40
  • Package Weight: 0.40
Product info last updated on January 15, 2026 7:47am UTC Category: Wiring Devices
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