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Yellow nylon three-wire commercial plug with hinged body and offset cord grips

Hubbell Incorporated

Hubbell HBL5666VY 3 Wire Commercial Straight Blade Plug 15A 250V

SKU CH-4DY7-867VX

A grounded 15 A 250 V commercial straight-blade plug with a hinged one-piece nylon body, captive screws and offset cord grips for 18–12 AWG conductors

  • Product typeValise
  • Product colorYellow
  • Rated 15 A 250 V AC for commercial power loads
  • NEMA 6-15P configuration fits standard 3-wire grounded outlets
  • Impact-modified nylon housing resists damage in tough environments
  • Captive screws and offset cord grips speed up field assembly
  • CSA and UL certified to meet North American safety standards

Commercial 15A 250V straight-blade plug

The Hubbell HBL5666VY is a grounded NEMA 6-15P plug rated for 15 amps at 250 volts AC. Its impact-modified nylon housing and solid brass blades suit commercial and industrial wiring tasks in dry locations. The valise-style hinged body speeds field assembly on site.

Verify circuit rating and cord size

Confirm the branch circuit is protected at 15 amps and supplies 250 volts AC. The screw terminals accept conductors from 18 AWG to 12 AWG. The cord clamp accommodates outside diameters from .22 in to .66 in. The device is CSA certified and UL 498 listed for dry locations only.

Fits standard 6-15R receptacles

The 6-15P blade pattern mates with matching commercial receptacles without adapters. Captive assembly screws and offset cord grips secure conductors inside the one-piece nylon shell. Brass blades (.060 main, .040 ground) maintain conductivity across the -40°F to +167°F operating range. Not intended for wet or outdoor use.

How it compares

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

Price $12.99
Cheaper than about 82% of the 3,838 comparable items (median $41.99).

Specifications

Product
Brand nameHubbell Wiring Device-Kellems
Model nameHBL5666VY
Product typeValise
Product colorYellow

Questions about this item

What comes with the HBL5666VY plug and what must I buy separately?

The package includes the yellow nylon plug body with captive assembly screws and integrated cord grips. You supply the cable and the 18 to 12 AWG conductors.

Which NEMA configuration does the HBL5666VY use and why does it matter?

It is a 6-15P device — two poles and three wires rated for 250V AC — so it matches 250V receptacles that accept a 15A grounded plug.

What does the 15A 250V rating mean when I wire the plug in a real circuit?

The brass blades and screw terminals are rated for continuous operation up to 15A at 250V AC in dry locations from -40°C to +75°C.

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