Locking Plug, L15-30P, 30 A, 250V AC, Three Phase, 3 Pole, Screw Terminals, Black, White MPN:HBL2721

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Brand: HUbbell Wiring
Part #: HBL2721
UPC: 783585039220
SKU
510-G1949421
Regular Price $122.87 Special Price $71.79

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Locking Plug, L15-30P, 30 A, 250V AC, Three Phase, 3 Pole, Screw Terminals, Black, White

The HUBBELL 30A Twist-Lock Plug L15-30P is a reliable and durable locking plug designed for industrial electrical connections where a locking mechanism is required. Its three-phase, four-wire grounded design supports up to 30 amps at 250V AC, making it ideal for heavy-duty applications such as power tools, machinery, and equipment. The plug's polarized design with screw terminal wire connections ensures safe and secure connections. Suitable for use in a wide range of industries, including manufacturing, construction, and oil and gas, this plug provides peace of mind with its high-quality construction and compliance with CSA and UL standards.

Top product features:

  • Three-phase, four-wire grounded
  • Accepts cable diameters from 0.35 in to 1.15 in
  • Maximum wire size of 8 AWG and minimum of 16 AWG

Top product applications:

  • Industrial Electrical Connections
  • Heavy-Duty Machinery
  • High-Power Tools
  • The HUBBELL 30A Twist-Lock Plug (L15-30P) is a locking plug intended for use in industrial electrical connections where a locking mechanism is required. This three-phase, four-wire plug supports up to 30 amps at 250V AC and includes a polarized design with screw terminal wire connections. The housing is constructed from nylon housing.



    Key Features of the HUBBELL 30A Twist-Lock Plug L15-30P:


    • NEMA Configuration: L15-30P, three-pole, four-wire grounded

    • Cord Size Compatibility: Accepts cable diameters from 0.35 in to 1.15 in
    • maximum wire size of 8 AWG and minimum of 16 AWG

    • Material Construction: Nylon housing with brass blades for durability

    • Operating Temperature Range: -40°C to +75°C

    • Flammability Rating: UL94 HB or better per CSA/UL standards

    • Horsepower Rating: Maximum rating of 3 hp

    • Chemical & Impact Resistance

    • Standards Compliance: Meets CSA Certified C22.2 No.42, Federal Specification W-C-596, UL498 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: 2.40
  • Package Width: 2.40
  • Package Height: 4.10
  • Package Weight: 0.30
Product info last updated on January 15, 2026 12:23am UTC Category: Wiring Devices
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