Technical Specifications: Boston THHN/THWN Stranded Wire (2.0 mm²)

Physical & Material Properties

• Conductor Material: 99.9% Pure Annealed Copper (Excellent conductivity and flexibility)

• Wire Size: 2.0 mm² (Equivalent to AWG #14)

• Conductor Type: Stranded

• Strand Configuration: 7 Strands (14/7 construction)

• Primary Insulation: Flame-retardant, heat and moisture-resistant Thermoplastic PVC (Polyvinyl Chloride)

• Outer Jacket: Tough, smooth Polyamide (Nylon) jacket (Provides high abrasion resistance and smooth pulling through conduits)

• Insulation Color: Blue

Electrical & Operational Limits

• Voltage Rating: 600 Volts

• Temperature Ratings:

  • THHN (Dry locations): Max $90^\circ\text{C}$

  • THWN (Wet/Damp locations): Max $75^\circ\text{C}$

• Properties: Lead-Free, oil-resistant, heat-resistant, and moisture-resistant

Packaging & Compliance

• Standard Roll Length: 150 Meters per roll/box

Boston THHN/THWN stranded copper wire delivers reliable performance for residential and light commercial electrical installations. This 150-meter roll features a 2.0mm² cross-section (AWG 14/7) with dual insulation rated for indoor and wet locations. The blue jacket provides easy circuit identification and color-coding on job sites. Stranded construction offers superior flexibility for routing through conduit and tight spaces. UL-listed and compliant with electrical codes, this wire is ideal for branch circuits, lighting, and general-purpose wiring applications.