Locking Plug, L15-20P, 20 A, 250V AC, Three Phase, 3 Pole, Screw Terminals, Black, White MPN:HBL2421

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Brand: HUbbell Wiring
Part #: HBL2421
UPC: 783585038193
SKU
510-G1956586
$106.98 for Order Qty of 2
Regular Price $96.24 Special Price $53.49

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Locking Plug, L15-20P, 20 A, 250V AC, Three Phase, 3 Pole, Screw Terminals, Black, White
  • The HUBBELL 20A Twist-Lock Plug (L15-20P) is a locking plug rated for use in industrial applications where a secure electrical connection is required. This three-pole, four-wire device is rated for 250V AC and supports up to 20 amps of current. It features a cord grip designed to reduce strain on terminations, along with a clear, funnel-shaped wire entry.



    Key Features of the HUBBELL 20A Twist-Lock Plug L15-20P:


    • Amperage/Voltage: Rated for 20 A at 250V AC

    • NEMA Configuration: L15-20P
    • three poles, four wires

    • Cord Range: Accepts cable diameters from 0.350 in to 1.150 in (#16 AWG to #8 AWG stranded copper wire)

    • Material Properties: nylon housing
    • brass blades
    • chemical and impact resistant

    • Wire Connection Type: Screw terminals with standard wiring style

    • Operating Temperature Range: -40°C minimum (without impact) to +75°C maximum continuous use

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

    • Ingress Protection/Flammability Rating: IP20 suitability
    • HB or better per UL94 flammability rating



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: 2.50
  • Package Width: 2.50
  • Package Height: 4.10
  • Package Weight: 0.30
Product info last updated on January 15, 2026 12:25am UTC Category: Wiring Devices
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