THHN (Thermoplastic High Heat-Resistant Nylon-Coated) wire is the most commonly used wire in electrical installations.

Why It’s Trusted:

• Rated for 600 Volts

• Heat-resistant up to 90°C dry / 75°C wet

• Ideal for conduit & cable tray installations

• Available in multiple colors & gauges

• Copper & Aluminum options

Wire Size | Ampacity (75°C) | Typical Applications

---------------------------------------------------------

#12      | 20 Amps         | Lighting, general outlets

#10      | 30 Amps         | Water heaters, small A/C units

#8       | 50 Amps         | Large A/C units, ovens

#6       | 65 Amps         | Subpanels, EV chargers

#4       | 65 Amps         | Feeders, electric ranges

#3       | 100 Amps        | Feeders, HVAC system

#1       | 130 Amps        | Service entrance, big loads

1/0      | 150 Amps        | Service feeders, high-demand use

2/0      | 200 Amps        | Large panels, commercial use

3/0      | 230 Amps        | Whole-house feeds, heavy-duty use

4/0      | 230 Amps        | Heavy-duty use

We proudly stock trusted electrical brands:

• Southwire

• Cerrowire

• Encore Wire

• Iusa Wire

• Condumex Cables

• Classic Wire & Cable

• Imperium Cable

• Meta Wire Co.

**Visit www.pweco.com for full inventory

📍 Conveniently Located in Carson, CA

• 🚛 Same-Day Pickup – No waiting, just working

• 📦 Bulk Discounts – The more you need, the more you save

• 🧰 Contractor Pricing – Built-in savings for industry pros

• 🤝 Friendly, Knowledgeable Staff – Real help from real people

Whether you're on the job or planning your next project, we're here to make it easier. Drop by—we’ve got what you need!