Thhn
THHN (Thermoplastic High Heat-resistant Nylon) Wire Features
- - Construction
- - Solid copper conductors (10-14 AWG)
- - Stranded copper conductors (larger sizes)
- - PVC thermoplastic insulation
- - Abrasion-resistant nylon jacket
- - Available in multiple AWG sizes
- - 600V rating
- - Dual-rated as THWN in most cases
- - Key Benefits
- - Temperature ratings:
- * 90°C in dry locations
- * 75°C in wet conditions
- * 105°C for AWM applications
- - Sunlight resistant (#8 AWG and larger)
- - Gasoline and Oil Resistant II rated
- - Flame retardant (VW-1 rated)
- - RoHS compliant
- - LEED v4.1 compliant
- - Superior abrasion resistance
- - Excellent heat resistance
• Primary Applications
- - General purpose building wiring
- - Branch circuits
- - Control circuits
- - Machine tools
- - Appliance wiring
- - Commercial installations
- - Industrial applications
- - Conduit and cable tray installations
- - Services and feeders
• Industry Certifications
- - UL 83 Standard
- - UL 106 Standard
- - CSA (optional)
- - RoHS (select products)
- - FT-1 rated
- - CT rated (1/0 AWG and larger)
- - MTW rated (stranded constructions)
- Alternative Names: Building wire, general purpose wire, machine tool wire, THWN wire (when dual-rated), branch circuit wire.
THHN
Specifications
Conductor Type
SOLID
Voltage Rating
600V
Temperature
90C
