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Yellow NEMA 6-50R heavy-duty female socket with three prongs and nylon shell

LORDWORLD

LORDWORLD NEMA 6-50R 50A 250V Yellow Female Socket

SKU CH-S80D-EZ7P6

ETL-certified NEMA 6-50R female socket rated 50A 250V for welders and dryers, accepts 12–6 AWG cords up to 31.5 mm diameter

  • ETL certified for safe 250 V operation
  • 50 A rating handles heavy-duty welders and dryers
  • Accepts 12–6 AWG cords for flexible wiring
  • Nylon UL 94-V0 shell resists heat and impact
  • Two extra strain reliefs secure the cable firmly

Heavy-duty 50 A 250 V welder socket

The LORDWORLD NEMA 6-50R female receptacle is ETL certified to UL 498 and CSA C22.2 No. 42. It accepts 12 AWG to 6 AWG three-conductor cords and carries up to 50 amps at 250 volts for welders, dryers and similar high-draw equipment. Yellow nylon housing meets UL 94-V0 and RoHS/REACH requirements.

Solid terminals and strain relief for cool operation

Pure copper pins marked X, Y, Z and G provide low-resistance connections that limit heat rise under continuous load. The supplied strain reliefs clamp cable outer diameters up to 31.5 mm, preventing movement that could loosen terminals and increase temperature. No moving parts mean silent, maintenance-free service.

Replaces worn 6-50R outlets on existing cords

Swap this in when the original receptacle shows discolouration, loose grip or damaged ground. The jump is worth it if the old unit cannot accept the full 12–6 AWG range or lacks the current ETL listing. Not suited for circuits requiring a different NEMA configuration or lower ampacity.

Highlights

  • ETL certified for safe 250 V operation
  • 50 A rating handles heavy-duty welders and dryers
  • Accepts 12–6 AWG cords for flexible wiring
  • Nylon UL 94-V0 shell resists heat and impact
  • Two extra strain reliefs secure the cable firmly

Specifications

BrandLORDWORLD

Questions about this item

How do I wire the LORDWORLD NEMA 6-50R socket and which terminal marking do installers most often confuse?

Connect the two hot wires to terminals marked X and Y, the neutral to W, and the ground to G; the neutral (W) and ground (G) terminals are the ones most often swapped during installation.

What maintenance will this 50A 250V receptacle need over time?

Inspect the brass contacts for discolouration or pitting, verify the nylon UL 94-V0 housing shows no cracking from heat, and re-torque the terminal screws if the cord sees frequent plug cycles.

At what sustained current does the cord-gauge limit appear first for this NEMA 6-50R?

With 12 AWG cord the rating drops to 25 A, so that gauge hits its limit before the 50 A device rating when the load is sustained.

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