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Black locking receptacle with three poles and four wires

Hubbell Incorporated

Hubbell Incorporated HBL7410BG Locking Receptacle 20 A video accessory

SKU CH-QGQJ-TMDBJ

A 20 A locking receptacle with a high-impact nylon face, brass grounding and voltage colour coding for secure AV power connections

  • Type3 Pole 4 Wire
  • ColorBlack
  • High-impact nylon face resists abuse
  • Wire restraint recess reduces terminal loosening
  • Face colour coding by voltage eases device matching
  • All-brass mounting and grounding lowers resistance and resists corrosion
  • 20 A locking receptacle for secure power connections

Hubbell 20 A Locking Receptacle

The Hubbell HBL7410BG is a non-NEMA locking receptacle rated for 20 A. It uses a 3-pole, 4-wire configuration housed in a black, high-impact nylon face. The device suits industrial or commercial power connections where secure locking engagement is required.

Wiring and Voltage Compatibility

Verify that your supply matches the 3-pole, 4-wire layout and the voltage indicated by the face colour coding. The terminal design accepts both back and side wiring with a built-in wire restraint recess. Ensure your enclosure and mounting hardware suit the all-brass grounding system.

Durability and Thermal Behaviour

The nylon front resists impact and abuse in demanding environments. Brass mounting and grounding components provide a low-resistance ground path and resist corrosion better than steel alternatives. Normal operation stays within the 20 A rating without special cooling requirements.

Highlights

  • High-impact nylon face resists abuse
  • Wire restraint recess reduces terminal loosening
  • Face colour coding by voltage eases device matching
  • All-brass mounting and grounding lowers resistance and resists corrosion
  • 20 A locking receptacle for secure power connections

Specifications

BrandHubbell Wiring Device-Kellems
ModelHBL7410BG
Type3 Pole 4 Wire
ColorBlack

Questions about this item

Does the HBL7410BG receptacle include mounting screws or a cover plate in the package?

The receptacle features an all-brass mounting and grounding system built into the device; separate mounting screws and a cover plate are not included and must be sourced separately.

Which wiring configuration matches the 20 A 3-pole 4-wire specification of the HBL7410BG?

Choose this version when you need a non-NEMA locking receptacle rated for 20 A with three poles and four wires, identifiable by the black face colour coding.

How does the wire restraint recess on the HBL7410BG affect installation reliability?

The recess accepts both back and side wiring and greatly reduces the possibility of terminal connections loosening over time.

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