THHN STRANDED 12 GRAY

THHNSTR12GRAYI is a 12 AWG stranded gray THHN/THWN copper building wire.

Product description

A single-conductor insulated electrical wire used in conduit/raceway systems for branch circuits, control wiring, and system identification.

Key specifications

• Type: THHN / THWN building wire
• Wire size: 12 AWG copper
• Stranding: Stranded conductor
• Color: Gray
• Voltage rating: 600V
• Insulation: PVC with nylon jacket
• Temperature rating: Typically 90°C dry / 75°C wet
• Installation: Conduit / approved raceway systems

What it’s used for

Common applications include:

• Neutral or identified conductors in multi-wire systems
• Control wiring in HVAC and electrical panels
• Phase/feeder identification in conduit systems
• Commercial and industrial wiring color coding
• Equipment interconnections