THHN SOLID 12 RED

THHNSOL12REDI is a 12 AWG solid red THHN/THWN copper building wire.

Product description

A single-conductor insulated electrical wire used in conduit/raceway systems for branch circuits, equipment wiring, and control/identified power runs.

Key specifications

• Type: THHN / THWN building wire
• Wire size: 12 AWG copper
• Conductor type: Solid (SOL)
• Color: Red
• Voltage rating: 600V
• Insulation: PVC with nylon jacket
• Temperature rating: Typically 90°C dry / 75°C wet
• Installation: Conduit or approved raceway systems

What it’s used for

Common applications include:

• 20A branch circuits
• HVAC condenser and control wiring
• Switched or secondary hot conductors
• Phase identification in multi-wire systems
• Lighting/control circuits

Why red?

Red insulation is typically used for:

• Second hot leg (L2) in 120/240V systems
• Alternate phase conductor in multi-phase systems
• Switched or controlled hot conductors