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Hazardous location receptacle copper-free aluminium powder coated finish

Hubbell Incorporated

Hubbell Incorporated UGR2-20232QW straight blade plug

SKU CH-KJ50-XZH3R

Hazardous-location receptacle rated 240 V AC, 20 A, 60 Hz with three-wire, three-pole NEMA 6-20R configuration in copper-free aluminium housing

  • 20 A, 3-pole power for heavy-duty equipment
  • Copper-free aluminium resists corrosion in harsh areas
  • Powder-coated finish protects against weather and chemicals
  • Dead-end 3/4 in hub simplifies conduit routing
  • NEMA 3, 4, 4X rating seals out dust and water

Industrial hazardous-location receptacle

The Hubbell Killark UGR2-20232QW is a 3-wire, 3-pole straight-blade receptacle rated for 240 V AC at 20 A and 60 Hz. Its NEMA 6-20R configuration suits industrial equipment that requires a locking-style connection in classified areas. The copper-free aluminum body with powder-coated finish resists corrosion in harsh environments.

20 A continuous capacity with 30 A reference

The device carries a 20 A rating for continuous loads on three poles, while the supplier title references 30 A for application context. It handles motor loads and heating circuits within the 20 A limit; sustained currents above that rating will trip upstream protection. The 3/4 in dead-end hub accepts rigid conduit for secure cable entry.

Copper-free aluminum runs cool in conduit

The copper-free aluminum housing dissipates heat effectively when mounted in a single-gang box with stainless-steel screws. Powder coating adds surface durability without trapping heat. NEMA 3, 4 and 4X ratings confirm the enclosure sheds water and resists hose-directed spray during normal operation. No active cooling is required.

How it compares

Measured against everything we stock in AC Plugs & USB Wall Chargers, at today’s prices. Recalculated every night.

Price $352.99
Pricier than about 94% of the 547 comparable items (median $17.99).

Specifications

Product
Brand nameHUBBELL KILLARK

Questions about this item

Will the 240V AC 20 A receptacle fit a standard 6-20P plug I already own?

Yes, the NEMA 6-20R configuration matches a 6-20P plug rated for 240V AC and 20 A, so existing cords with that blade pattern will connect directly.

How can I confirm the receptacle is energised and wired correctly after installation?

With power on, a 240V AC tester across the two hot terminals should read 240V AC at 60 Hz, and a continuity check to the grounding pole verifies the ground path.

Does the package include the mounting box and conduit hub, or must I buy them separately?

The unit is a dead-end receptacle with a 3/4 in hub and stainless-steel mounting screws; a 1-gang mounting box and any additional conduit fittings are not included and must be purchased separately.

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