XHHW-2 vs. USE-2 Cable: Decoding the Right Choice for Conduit or Direct Burial
In the world of 600V electrical wiring, both THWN-2 and USE-2 are common specifications. However, confusing them can lead to code violations or premature failure. While both are rated for 90°C in wet locations, they are engineered for fundamentally different environments. The core distinction lies in their construction: THWN-2 is a protected conduit wire, while […]