Thhncu-generic thhn3strgrnmr 3 Awg Thhn Copper Wire Green

Product Description

The THHNCU-GENERIC thhn3strgrnmr is a 3 AWG stranded copper conductor wire rated for general-purpose electrical wiring in commercial and residential applications. Built to THHN standards, it features PVC thermoplastic insulation with a nylon jacket and carries a 600-volt rating. The 19-strand copper construction provides flexibility for routing through conduit. Current capacity is 85 amps at 60 degrees C, 100 amps at 75 degrees C, and 115 amps at 90 degrees C. The green insulation color identifies this wire as a grounding conductor per NEC conventions. This product is sold cut to length.

This wire is suited for use in conduit runs in residential, commercial, and light industrial electrical systems. It is commonly installed by licensed electricians in panel feeders, branch circuits, and equipment grounding applications where a dedicated green grounding conductor is required. The 90 degrees C dry temperature rating makes it appropriate for a wide range of indoor conduit installations.

Key Features

• 3 AWG 19-strand copper conductor for flexible conduit routing
• 600-volt rated insulation for standard power distribution circuits
• PVC thermoplastic insulation with nylon outer jacket for abrasion resistance
• Green insulation color designates grounding conductor use per NEC
• 90 degrees C dry temperature rating supports a broad range of indoor applications
• Sold cut to length to reduce waste on the job

Compatibility

Designed as a standard THHN-rated grounding conductor for use in dry conduit installations rated up to 600 volts where 3 AWG green wire is specified.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize the circuit and verify absence of voltage before terminating or splicing. Pull wire through listed conduit only; avoid sharp bends that could damage insulation. Green conductors are reserved for equipment grounding purposes and should not be used as ungrounded phase conductors.

Technical Specifications

• Conductor Material: Copper
• Conductor Size: 3 AWG
• Stranding: 19 Strand
• Current Rating: 85 amps at 60 degrees C, 100 amps at 75 degrees C, 115 amps at 90 degrees C
• Voltage Rating: 600 volts
• Insulation Material: PVC Thermoplastic
• Jacket Material: Nylon
• Insulation Color: Green
• Temperature Rating: 90 degrees C (Dry)
• Outer Diameter: 346 mil
• Weight: 189 pounds per 1000 feet

Standard Information

• Brand: THHNCU-GENERIC
• Manufacturer Part Number: thhn3strgrnmr