1 Pack NEMA L6-30R Flush Mount Locking Receptacle, 30 Amp 250V Twist Lock Outlet, 2 Pole 3 Wire Grounding Industrial Grade Heavy Duty Socket, UL Listed for Generator, RV, Marine & Welding

★★★★★ 4.7 133 reviews

US$2.80
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US$2.80
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Free shipping Free 30-day returns

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Product details

Management number 229690045 Release Date 2026/05/31 List Price US$2.80 Model Number 229690045
Category
  • 🔧 Industrial-Grade Durability & Safety Crafted with a heavy-duty nylon body and UV/chemical-resistant cover, this NEMA L6-30R outlet withstands impacts, abrasion, and extreme temperatures (-40°C to 60°C). High-conductivity brass contacts ensure minimal heat rise, while the UL V-2 flammability rating (750°C resistance) guarantees safety for industrial and outdoor use. Perfect for generators, RVs, and marine equipment.
  • 🔒 Vibration-Proof Twist-Lock Design NEMA L6-30R locking mechanism prevents accidental disconnections, even under heavy vibration. Tested for 20,000+ insertions (4x longer than standard outlets), ideal for generators, welding tools, and mobile power setups.
  • ⚡ Easy Installation & Reliable Connections Equipped with #10 oversized screws (2x stronger grip than #8) and serrated terminal plates, this 30A receptacle bites into wires for secure, vibration-proof connections. The back/side wiring design saves space in junction boxes, and clear labels (W/G/X/Y/Z) simplify wiring with #8-#16 AWG cables.
  • 🏗️ Heavy-Duty Construction A solid brass mounting strap and nickel-plated rivets reinforce durability, while chemical-resistant nylon prevents corrosion. Heavy interior walls ensure contact retention, and the UL/CUL listing guarantees compliance for 30A 250V loads in harsh environments.
  • 🚚 Versatile Industrial & Outdoor Use Designed for generators, marine applications, RVs, and welding equipment, this compact outlet (3.69” x 1.69”x1.23”) features a flush-mount design and 6/2 wire-ready terminals. UV-proof and anti-corrosion materials make it ideal for both indoor and outdoor installations.

ASIN B0DZCBKG8B
Color Black
Model Plug and Connector Set
Voltage 250 Volts
Amperage 30 Amps
Plug Type NEMA L6-30R
Brand Name Yomiuwo
Part Number NEMA L6-30R
Manufacturer Yomiuwo
Material Type Nylon & Brass Build
Number of Poles 2
Specification Met UL
Included Components NEMA L6-30R Locking Receptacle

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4.7 out of 5
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133 ratings | 55 reviews
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