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: Black

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 commercial electrical installations. This 150-meter roll features AWG 14/7 (2.0mm²) stranding, ideal for branch circuits, lighting, and general-purpose wiring applications. The black insulation provides excellent UV and moisture resistance, meeting THHN/THWN standards for both dry and wet locations. Stranded construction offers superior flexibility for easier routing through conduit and tight spaces compared to solid wire. Key specifications: - Gauge: AWG 14 / 2.0mm² - Strand count: 7 - Length: 150 meters per roll - Insulation type: THHN/THWN - Color: Black - Suitable for indoor and outdoor use Ideal for electricians, contractors, and DIY installations requiring durable, code-compliant wiring. Each roll is ready to use with no additional preparation needed.