Description
XHHW Wire is a robust, high-performance electrical cable engineered for superior heat resistance, moisture protection, and long-term durability. Compliant with UL 44, UL 83, and NFPA 70 (NEC) standards, it delivers reliable power distribution in both dry and damp environments. Ideal for conduit installations, service entrance systems, and industrial machinery.
High-Temperature Resilience
· 90°C Dry / 75°C Wet Rating: Stable performance in high-heat conditions (e.g., HVAC systems, transformer hookups).
· Flame-retardant insulation resists ignition and slows flame spread (UL Flame Test Certified).
Moisture & Chemical Resistance
· Cross-linked polyethylene (XLPE) insulation withstands humidity, oils, and mild acids.
· Suitable for wet locations (NEC Article 310) and outdoor conduit installations.
Durable Construction
· Stranded or solid copper conductors (up to 2000V rating).
· UV-resistant jacket for outdoor longevity (optional sunlight-resistant variants).
Code Compliance
· Meets UL 44, UL 83, CSA, and NEC standards for commercial/industrial use.
· RoHS-compliant and free from halogenated materials (low smoke emission).
| Parameter | Details |
|---|---|
| Conductor Material | Bare Copper or Tinned Copper (stranded/solid) |
| Insulation Material | Cross-Linked Polyethylene (XLPE) |
| Temperature Range | 90°C (Dry) / 75°C (Wet) |
| Voltage Rating | 600V or 2000V (specify variant) |
| Standards Compliance | UL 44, UL 83, NEC, CSA, RoHS |
| Available Sizes | AWG 14 to 500 MCM |
——Our Feature——
1.Imported equipment with experienced technical team
We have three plant and has 3048 employees which have 206 engineers. Plant has a series of imported production lines including Niehoff copper drawing lines, Troster Germany and Maillefer Finland 500KV VCV lines, stranding machine from Pourtier France, SKET Germany, Caballe Spain, 220KV and 35KV production line plus SIKORA X – RAY 8000 on-line eccentricity measuring unit from Germany
2.Complete certification system
We have gotten ISO 9001, ISO 14001, OHSAS 18001. Plant passed TUV, VDE, UL, CE, SAA, BS etc. certificate.
3.Perfect Production system
Our products cover LV power cable, MV power cable, HV&EHV power cable, ABC cables, ACSR/AAC/AAAC/ACAR/OPGW ,submarine cable, control cable, instrumentation cable, building wire, flexible rubber cable, fire rated cable, renewable cable, solar cable, industrial cable, Lan cable, coaxial cable etc.
4.Perfect Sales service system
We can offer the OEM/ODM service, Multiple products, Skilled Export sale engineer team, Reasonable price, Reliable quality, Friendly service.










