8000 Series Aluminium Alloy Conductor Cable 2000V XHHW/XHHW-2 14AWG-350MCM for Construction​ The 8000 series aluminum alloy conductor cable, rated at 2000V with XHHW/XHHW-2 insulation and available in 14AWG to 350MCM, redefines construction-grade power distribution. Engineered for heavy-duty building applications, its alloy core (61% IACS conductivity) blends copper-like strength with aluminum’s lightweight efficiency, ideal for commercial buildings, industrial facilities, and infrastructure projects.​ XHHW/XHHW-2 insulation (cross-linked polyethylene) withstands -40°C to 90°C (105°C for XHHW-2), resisting moisture, UV, and chemicals—critical for harsh construction environments. Sizing spans 14AWG (light circuits) to 350MCM (heavy machinery), with 4/0AWG and 350MCM handling 200+ amps for large loads like HVAC systems or generators.​ Rated 2000V, it complies with ASTM B800 and UL 44, ensuring safety in high-voltage construction zones. Its alloy conductor reduces weight by 30% vs. copper, cutting installation costs. For construction sites demanding durability, versatility, and efficiency, this cable delivers reliable performance across diverse power needs.