THHN / THWN / THWN-2 and XHHW / XHHW-2 – are a lot of letters to understand, but they are two common types of building wire, and it’s critical to understand the differences between the …

XHHW is an alphabetism or initialism which stands for "XLPE (cross-linked polyethylene) High Heat-resistant Water-resistant." XHHW is a designation for a specific insulation material, …

XHHW-2 is a thermoset product. Crosslink products like XHHW-2 have XLPE (crosslinked polyethylene) insulation instead of PVC. XLPE is more resistant to chemicals, ozone, and …

XHHW-2 wire uses Cross-Linked Polyethylene (XLPE), while THHN/THWN wires use Polyvinyl Chloride (PVC) with a nylon jacket. The XLPE insulation in XHHW-2 wire provides superior …

Jul 5, 2023 · xhhw wire is an abbreviation for XLPE high-heat resistant, water-resistant wire. Like thhn, it is a single conductor wire. But xhhw wires use XLPE insulation. Xhhw wires have no …

Nov 27, 2024 · In the field of wires and cables, XHHW wire (Cross Linked High Heat Water Resistance) and XHHW-2 wire are two common American standard wires. Although they have …

Sep 26, 2023 · XHHW wire is valuable to many applications. Its build is perfect for industrial lighting and power, and it can be used in conduit, ducts and different approved raceways. You …

Mar 12, 2018 · Cross-Linked Polyethylene (XLPE) Insulation. High-Heat and Moisture Resistant. SIM Technology® for easier pulling. Sizes 14 through 10 AWG also rated SIS.

Aug 2, 2021 · What is XHHW-2 Wire? XHHW-2 is a commodity in commercial and industrial applications. It is an upgrade from THHN (thermoplastic high heat resistant nylon) wire, as it …

SIMpull XHHW-2 ® /RW90 Copper Conductor size 8 AWG and larger. Power Cable 600 or 1000 Volt Single Conductor Copper, Cross Linked Polyethylene (XLPE) with SIMpull technology for …