250 MCM (37) THHN
Overview
Designed for optimal performance, the 250 MCM (37) THHN wire is constructed with a thermoplastic high-heat nylon coating to ensure durability and reliability in various conditions. This cable features a stranded copper conductor that offers excellent conductivity and flexibility, making it suitable for threading through conduit across extensive distances in both indoor and outdoor environments.
The 250 MCM THHN wire is rated for 600 volts and can handle temperatures of up to 90°C in dry locations. It adheres to the Underwriters Laboratories (UL) standards and is listed per UL-83 and UL-1581, ensuring safety and compliance. Additionally, it is RoHS compliant, indicating it is free from hazardous substances, making it an environmentally responsible choice for your wiring needs.
Key Features:
- Rated for 600 volts
- High-heat nylon jacket
- Stranded copper conductor
- RoHS compliant
- UL listed per UL-83 and UL-1581
Common Applications:
- Commercial and industrial buildings
- Residential wiring projects
- Conduit installations
Specifications
| AWG | 250 MCM (37) |
|---|---|
| Stranding | 37 |
| Insulation Thickness | 0.06 |
| Outside Diameter | 0.7 |
| Ampacity | 290 |
| Weight Per 1000' | 860 |
| 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
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.