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Black nylon duplex receptacle with two grounded slots and a round ground hole, flush-mount design

Hubbell Incorporated

Hubbell Incorporated HBL5352BK 20A 125VAC Duplex Receptacle Black

SKU CH-K72T-EFZVN

A 20 A, 125 V AC grounded duplex receptacle in black nylon with flush mounting

  • TypeLight Switch
  • Color/FinishBlack
  • Color MappingBlack
  • 20 A rated for heavy-duty 125 V circuits
  • Duplex 5-20R configuration powers two devices simultaneously
  • Nylon housing resists impact and heat
  • UL 498 and CSA C22.2 No. 42 listed for safety
  • Flush-mount design fits standard single-gang boxes

What this receptacle is and who it suits

The Hubbell HBL5352BK is a 20 A 125 V AC duplex receptacle designed for flush mounting in a single-gang box. Its black nylon housing and grounded 5-20R configuration suit commercial and residential circuits that require a 20-ampere branch. The device carries UL 498 and CSA C22.2 No. 42 certification and meets Federal Specification W-C-596G.

What to verify on your circuit before ordering

Confirm that the branch circuit is rated for 20 amperes at 125 V AC and uses a three-wire single-phase supply. The box must accept a flush-mount, single-gang device with straight blade orientation. Ensure local code permits NEMA 5-20R receptacles on the intended circuit and that no GFCI protection is required at this location.

How it performs under continuous load

The nylon housing and reinforced PET construction are built to withstand sustained 20-ampere loading without deformation. Certified to UL 498 and CSA 22.2 No. 42, the receptacle maintains secure contact resistance during prolonged operation. Polarised, grounded contacts reduce the risk of hot-skin conditions when the circuit runs at or near rated current for extended periods.

Highlights

  • 20 A rated for heavy-duty 125 V circuits
  • Duplex 5-20R configuration powers two devices simultaneously
  • Nylon housing resists impact and heat
  • UL 498 and CSA C22.2 No. 42 listed for safety
  • Flush-mount design fits standard single-gang boxes

Specifications

TypeLight Switch
BrandHUBBELL WIRING DEVICE-KELLEMS
Color/FinishBlack
Color MappingBlack

Questions about this item

Does the HBL5352BK duplex receptacle ship with a cover plate or mounting screws included?

The unit is supplied without a cover; a compatible wall plate and mounting screws must be purchased separately.

Which NEMA configuration should I select for a 20 A 125 V circuit — the 5-20R or another style?

The 5-20R configuration matches a 20 A 125 V single-phase circuit and is the only version offered for this model.

What does the 20 A rating mean when the receptacle is installed in a standard 125 V AC branch circuit?

It indicates the device can continuously carry up to 20 amps on a properly protected 125 V AC branch circuit.

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