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4 AWG (19) THHN

$3.09 per ft

SKU

IWC2008

Durable 4 AWG THHN wire for commercial and residential electrical applications with excellent performance.

Color

Stripe

Custom Reel Cuts:

Min: 25.00 ft, Max: 1,000.00 ft

Qty×Length=Total

Total Footage: 0 ft

Qty

Overview

The 4 AWG (19) THHN wire is constructed for superior flexibility and durability, making it ideal for use in tough environments. Its thermoplastic insulation and nylon jacket provide excellent protection against heat, oil, and moisture. This ensures reliable performance in both indoor and outdoor installations.

Meeting strict industry standards, this THHN wire is UL-listed, suitable for use at temperatures up to 90°C in dry locations, and 75°C in wet locations. Additionally, the wire complies with NEC standards and is RoHS compliant, ensuring it is free from hazardous substances.

Key Features:

Rated for 600 volts
High heat resistance up to 90°C
Oil and moisture resistance
Flexible stranding for easy installation
UV-resistant nylon jacket

Common Applications:

Power and lighting circuits
Conduit and cable trays
Construction projects
Commercial and industrial installations

Specifications

AWG	4 AWG (19)
Stranding	19
Insulation Thickness	0.04
Outside Diameter	0.32
Ampacity	95
Weight Per 1000'	159
Features	VW-1 AND FT-1 on sizes 14awg-6awg and for CT USE SUN RES on sizes 1/0 and larger
Temperature Rating	90 degrees celsius
Ratings	UL listed 600 V, CSA Rated T-90

Product Notices

Custom Reel Cuts Available:

You can enter your desired cut lengths above — up to 5 different lengths per order. We’ll automatically calculate the total footage and quantity based on your entries. Please note that larger quantities or complex cuts may affect shipping method or processing time.

Please follow the rules below for valid cuts:
• Cuts must be between 25.00 ft and 1,000.00 ft.
• Any length within this range is allowed.

⚠ Stripe Disclaimer:

This product may contain a colored stripe based on your selections. Stripe pattern or color may vary between cuts and spools. If stripe uniformity is critical to your application, please contact us before placing your order.

Note: Stripe customization may increase lead times for certain products, as striped wire is made to order and not typically stocked.