Day: December 17, 2025

Selecting the right electrical wire is critical for safety, efficiency, and compliance. Two common options—THHN and THW wires—serve distinct purposes in residential, commercial, and industrial applications. In this guide, we break down their differences, uses, and key considerations to help you make an informed choice. What is THHN Wire? THHN (Thermoplastic High Heat-resistant Nylon-coated) wire […]

Choosing the right electrical wire is critical for safety, performance, and compliance. Two commonly used types of building wires are TW and THW. While they share similarities, key differences in temperature ratings, mechanical properties, and applications can impact your project’s success. In this guide, we’ll break down the features, uses, and selection criteria for TW […]