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Industrial-grade locking plug with nylon and PBT housing and brass terminals

LORDWORLD

LORDWORLD NEMA L16-30P 30A 480V Locking Plug 3-Pole 4-Wire Grounding

SKU CH-K0C4-ED0PZ

Industrial-grade locking plug rated 30 A at 480 V with three poles, four-wire grounding and twist-lock security for 10 AWG cord

  • Secure twist-lock connection prevents accidental disconnection
  • Handles 30 A at 480 V for demanding industrial loads
  • 3-pole 4-wire grounding ensures safe power delivery
  • Durable nylon and PBT housing with brass terminals resists wear
  • UL and cUL listed for verified safety compliance

Industrial locking plug for 30 A 480 V circuits

The LORDWORLD NEMA L16-30P is a male locking plug rated for 30 amps at 480 volts AC 60 Hz. It suits industrial equipment and machinery that require a secure twist-lock connection on three-phase supplies. The 3-pole 4-wire grounding layout matches the NEMA L16-30P standard for balanced loads.

10 AWG maximum cord and 30 A headroom

The plug accepts power cords up to 10 AWG, giving sufficient copper cross-section for the full 30 A rating. Brass terminals and a nylon-PBT housing withstand heat and mechanical stress in continuous duty. It runs out of headroom above 30 A or on voltages other than 480 V, so it cannot serve higher-current or lower-voltage distributions.

UL cUL listing and twist-lock security

The UL cUL listing confirms compliance with North American safety standards for industrial plugs. The twist-lock mechanism prevents accidental disconnection under vibration or cable pull. No software or additional accessories are bundled; the plug alone provides the certified connection.

Highlights

  • Secure twist-lock connection prevents accidental disconnection
  • Handles 30 A at 480 V for demanding industrial loads
  • 3-pole 4-wire grounding ensures safe power delivery
  • Durable nylon and PBT housing with brass terminals resists wear
  • UL and cUL listed for verified safety compliance

Specifications

BrandLORDWORLD

Questions about this item

Will the L16-30P locking plug fit the 480 V twist-lock receptacle on my existing 30 A industrial equipment?

Yes, the NEMA L16-30P 3-pole 4-wire grounding configuration matches standard 480 V 30 A locking receptacles used on older industrial gear.

How can I verify the plug is correctly wired and making solid contact after I terminate the conductors?

The brass terminals accept up to 10 AWG conductors; after tightening the back-wire screws, the twist-lock action gives a positive mechanical and electrical connection you can feel and hear engage.

Does the package include a power cord or only the plug housing and terminals?

Only the locking plug is supplied — housing of nylon and PBT with brass terminals — so you must purchase a suitable 10 AWG cord separately.

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