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Black cylindrical twist-lock receptacle with ribbed nylon housing and visible terminal markings

LORDWORLD

LORDWORLD NEMA L7-15R 15A 277V Twist Lock Receptacle

SKU CH-NZP3-7KXDM

ETL-listed 15A 277V twist-lock receptacle with UL94-V0 fire-resistant nylon housing, solid copper contacts, and screw terminals for 10–18AWG cords

  • Secure twist-lock prevents accidental disconnection
  • ETL certified to UL498 and CSA C22.2#42 safety standards
  • UL94-V0 fire-resistant nylon housing with solid copper contacts
  • Rewireable screw terminals accept 10 to 18AWG cords
  • Rated 15A at 277V for heavy-duty industrial use

Industrial Twist-Lock Receptacle

The LORDWORLD NEMA L7-15R is a 15A 277V female connector built for high-voltage industrial wiring. Its T-shaped cavity accepts only matching NEMA L7-15P plugs and locks by rotation to prevent accidental disconnection under load. The rewireable screw-terminal design supports 10 to 18AWG cords for field repairs.

Suited for Generator and Machinery Wiring

Electricians and maintenance teams running 277V generators, construction equipment or commercial extension cords will appreciate the ETL certification to UL 498 and CSA C22.2 No 42. The UL94-V0 nylon shell and solid copper contacts resist heat during continuous operation. Buyers needing a standard household plug or a lower voltage rating should look at a different device.

15A 277V Rating and AWG Load Limits

The single specification that decides fit is the 15A 277V rating combined with the wire-gauge ampacity table: 15A on 1014AWG, 13A on 1516AWG and 10A on 1718AWG. Select cord size to match the actual circuit current so the terminal temperature stays within the V0 rating.

Highlights

  • Secure twist-lock prevents accidental disconnection
  • ETL certified to UL498 and CSA C22.2#42 safety standards
  • UL94-V0 fire-resistant nylon housing with solid copper contacts
  • Rewireable screw terminals accept 10 to 18AWG cords
  • Rated 15A at 277V for heavy-duty industrial use

Specifications

BrandLORDWORLD

Questions about this item

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

With power off, verify each terminal screw — X, Y, Z, G, W — is tight and matches the cord conductor; then apply load and check for secure twist-lock engagement and no abnormal heat.

What comes in the package and what must I supply separately?

The package contains the L7-15R twist-lock receptacle only; you must supply a 3-core SJT, SVT, STO or SJTW cord in 10–18 AWG and provide your own wire-stripping and screwdriver tools.

Which AWG cord should I choose for a 15 A continuous load?

Use 10–14 AWG cord; the device is rated 15 A at 10–14 AWG, 13 A at 15–16 AWG and 10 A at 17–18 AWG.

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