Leviton 5366-C 20A 125V NEMA 5-20P industrial male plug. Heavy-duty replacement cord end.

✅ Brand: Leviton
✅ Model: 5366-C
✅ Type: Male Plug (Straight Blade)
✅ NEMA: 5-20P
✅ Rating: 20 Amp / 125 Volt
✅ Grade: Industrial / Heavy Duty
✅ Material: Impact-resistant thermoplastic body
✅ Blades: Solid brass prongs
✅ Wiring: Screw terminal connections
✅ Use: Cord repair, tools, generators, shop equipment
✅ Compatibility: 12 & 14 AWG wire
✅ Condition: New (opened for photos only)

Upgrade or repair your power setup with this Leviton 5366-C industrial grade NEMA 5-20P plug 🔌⚡, built for durability, safety, and reliable performance in demanding environments. This 20 Amp 125 Volt male plug is a professional-grade solution for replacing worn or damaged cord ends on extension cords, power tools, generators, and shop equipment.

Leviton is a trusted name in electrical components, and the 5366-C model is widely used by electricians, contractors, and DIY users who need dependable connections. Designed with a rugged thermoplastic housing and solid brass blades, this plug is built to handle heavy use in garages, workshops, construction sites, and industrial settings.

The NEMA 5-20P configuration features one horizontal blade, allowing it to connect to 20A circuits while maintaining compatibility with standard 125V outlets where applicable. This makes it ideal for higher-load tools and equipment that require stable power delivery.

Installation is straightforward thanks to the screw terminal wiring system, which supports common 12-gauge and 14-gauge wire sizes. Whether you're repairing a damaged extension cord or building a custom power setup, this plug provides a secure and long-lasting connection.

This unit is brand new and unused, removed from packaging only for photos. The terminals are clean, the blades are unused, and the housing is in excellent condition. It is ready for immediate installation.

This listing targets high-intent searches such as NEMA 5-20P plug, 20 amp male plug, Leviton 5366-C, replacement cord end, heavy duty electrical plug, and industrial extension cord repair 🔌. It also makes a practical gift for electricians, contractors, and workshop owners—perfect for Christmas, Father’s Day, birthdays, or jobsite upgrades.

Compatible with generators, shop vacs, compressors, power tools, and heavy-duty extension cords, this plug is a must-have component for anyone working with 20A electrical systems.

If you need a reliable, professional-grade replacement plug, this Leviton 5366-C delivers performance, safety, and durability you can trust ⚡

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