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Yellow watertight straight-blade plug with weatherproof shroud and compression nut

Hubbell Incorporated

Hubbell Incorporated HBL14W33 Watertight Straight Blade Plug 5-20P Yellow

SKU CH-J14R-3NF14

A watertight straight-blade plug rated IP55 for 20 A at 125 V AC, accepting cords from .300 in to .655 in diameter

  • Product typeWatertight Elastogrip
  • Product colorYellow
  • IP55 rated protection against moisture and dust ingress
  • 20 A 125 V AC rating supports demanding power applications
  • Thermoplastic elastomer housing withstands -40 °C to +75 °C operation
  • Nylon compression nut seals cords from .300 in to .655 in diameter
  • UL 498 listed and CSA C22.2 No. 42 certified for safety compliance

Watertight 5-20P Plug

The Hubbell HBL14W33 is a 20 A, 125 V AC straight-blade plug rated IP55 for wet or dusty environments. Its yellow thermoplastic elastomer housing and polycarbonate components resist corrosion and impact. A nylon compression nut seals cords from 0.300 in to 0.655 in diameter while screw terminals secure three-wire grounded connections. It meets UL 498, CSA C22.2 No. 42 and NEMA WD-6 standards for continuous use from -40 °C to +75 °C.

Verify Cord and Circuit Compatibility

Confirm the supply cord outer diameter falls within the 0.300 in to 0.655 in range and uses 18 AWG to 12 AWG conductors. Ensure the branch circuit is rated for 20 A at 125 V AC and uses a matching NEMA 5-20R receptacle. Check that the operating temperature range covers the installation environment and that local codes accept UL and CSA listings for the intended location.

Suited for Wet Industrial Power Drops

This plug serves maintenance teams, contractors and facility managers who need reliable temporary power in wash-down areas, food processing zones or outdoor job sites. It is not for buyers needing higher amperage, different NEMA configurations or permanently installed inlets. Installations requiring integrated GFCI protection or alternative mounting styles should evaluate other devices.

How it compares

Measured against everything we stock in AV Accessories & Components, at today’s prices. Recalculated every night.

Price $25.99
Cheaper than about 64% of the 3,838 comparable items (median $41.99).

Specifications

Product
Brand nameHubbell Wiring Device-Kellems
Model nameHBL14W33
Product typeWatertight Elastogrip
Product colorYellow

Questions about this item

Does the HBL14W33 plug come with a power cord or must one be purchased separately?

The plug accepts cords from 0.300 in to 0.655 in diameter (#18 AWG to #12 AWG) but the cord itself is not included and must be bought separately.

Which NEMA configuration does the HBL14W33 use and what amperage does it support?

It uses a 5-20P straight-blade configuration rated for 20 A at 125 V AC.

What does the IP55 rating mean for the HBL14W33 when installed on equipment?

IP55 means the plug resists dust ingress and low-pressure water jets, making it suitable for wet or dusty environments when mated with a compatible connector.

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