--- product_id: 652423720 title: "25 ft. 12/3 Black/White/Green Solid CU THHN Tri-Wire" brand: "southwire" price: "C$13950" currency: NIO in_stock: true reviews_count: 5 category: "Southwire" url: https://www.desertcart.ni/products/652423720-25-ft-12-3-black-white-green-solid-cu-thhn store_origin: NI region: Nicaragua --- # 25 ft length for versatile installs 600V heavy-duty rating 7-strand solid copper conductors 25 ft. 12/3 Black/White/Green Solid CU THHN Tri-Wire **Brand:** southwire **Price:** C$13950 **Availability:** ✅ In Stock ## Summary > ⚡ Wire smarter, not harder — power your projects with pro-grade precision! ## Quick Answers - **What is this?** 25 ft. 12/3 Black/White/Green Solid CU THHN Tri-Wire by southwire - **How much does it cost?** C$13950 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/652423720-25-ft-12-3-black-white-green-solid-cu-thhn) ## Best For - southwire enthusiasts ## Why This Product - Trusted southwire brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready for Any Run:** 25-foot length and 7-strand construction make pulling through conduits smooth and hassle-free. - • **Trusted Brand Quality:** Southwire’s USA-made craftsmanship with a 4.8-star rating guarantees professional-grade excellence. - • **Color-Coded Convenience:** Black, white, and green tri-wire design simplifies wiring and meets code requirements effortlessly. - • **Pure Copper Performance:** Solid 12 AWG copper conductors deliver superior conductivity and long-lasting reliability. - • **Power Up with Confidence:** 600-Volt rating ensures commercial-grade durability and safety for all your outlet and switch needs. ## Overview This 25 ft. 12/3 solid copper THHN tri-wire from Southwire is rated for 600 volts, featuring 7-strand solid copper conductors in black, white, and green for easy identification. Designed for commercial and residential electrical wiring, it offers reliable performance, easy conduit pulls, and meets industry standards for safety and durability. ## Description 25 ft. 12/3 Black/White/Green Solid CU THHN Tri-Wire. Review: Cross rated THWN - It's wire, had the correct coating and length. Much easier than sourcing locally. Review: Good quality good proce - Works well. Nice that you get a 3 wire twist like this- easy pull through short conduit runs. Price was much better than local. ## Features - 12 AWG commercial wiring for outlets, switches and other loads - #12 THHN comes stranded/solid with variety of colors and lengths - 12/3-Gauge THHN wire contains copper (CU) conductors - THHN is rated for 600-Volt ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B6WLRW9W | | Brand | Southwire | | Brand Name | Southwire | | Colour | Green,White | | Country of Origin | USA | | Customer Reviews | 4.8 out of 5 stars 138 Reviews | | Global Trade Identification Number | 00032886703249 | | Manufacturer | Southwire | | Material | Copper | | Material Type | Copper | | Model Number | 59318203 | | No. of wires | 3 | | Number Of Wires | 3 | | Number of Cable Strands | 7 | | Part Number | 59318203 | | Strands | 7 | | UPC | 032886703249 | | Unit Count | 1.0 Count | | Voltage | 600 Volts | ## Product Details - **Brand:** Southwire - **Color:** Green,White - **Gauge:** 12 - **Material:** Copper - **Number of Cable Strands:** Multi Strand ## Images ![25 ft. 12/3 Black/White/Green Solid CU THHN Tri-Wire - Image 1](https://m.media-amazon.com/images/I/51V6jkcvJWL.jpg) ![25 ft. 12/3 Black/White/Green Solid CU THHN Tri-Wire - Image 2](https://m.media-amazon.com/images/I/71bYFSL6xSL.jpg) ![25 ft. 12/3 Black/White/Green Solid CU THHN Tri-Wire - Image 3](https://m.media-amazon.com/images/I/71gEGqn45zL.jpg) ![25 ft. 12/3 Black/White/Green Solid CU THHN Tri-Wire - Image 4](https://m.media-amazon.com/images/I/71-YxhJ1SbL.jpg) ![25 ft. 12/3 Black/White/Green Solid CU THHN Tri-Wire - Image 5](https://m.media-amazon.com/images/I/81-vnaaWkqL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Cross rated THWN *by A***R on 4 November 2025* It's wire, had the correct coating and length. Much easier than sourcing locally. ### ⭐⭐⭐⭐⭐ Good quality good proce *by B***R on 12 April 2025* Works well. Nice that you get a 3 wire twist like this- easy pull through short conduit runs. Price was much better than local. ### ⭐⭐⭐⭐⭐ Good wire *by M***H on 23 September 2025* It is copper --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ni/products/652423720-25-ft-12-3-black-white-green-solid-cu-thhn](https://www.desertcart.ni/products/652423720-25-ft-12-3-black-white-green-solid-cu-thhn) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-10-16*