Building Wire
Thhn
600V
90C
SOLID
Product Overview
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.
