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The ENCORE WIRE 106100905450 is a 10-AWG stranded copper THHN/THWN-2 building wire rated for 600 volts and suitable for use in conduit in residential, commercial, and industrial wiring applications. The conductor is 19-strand copper with PVC insulation and a nylon jacket, giving it the flexibility and pull-ease expected from the Superslick Elite line. It is green-jacketed, making it the standard choice for equipment grounding conductor (EGC) runs. The 500-foot reel format reduces job-site waste and is sized for panel feeders, branch circuits, and sub-panel runs commonly pulled by licensed electricians.
This wire is used in conduit installations where THHN or THWN-2 rated conductors are required. The green color identifies it as a grounding conductor per NEC conventions. Typical install scenarios include service entrance equipment, distribution panels, motor circuits, and commercial build-outs requiring code-compliant grounding conductors. The 500-foot reel is practical for larger commercial or multi-unit residential jobs where a single pull may consume significant footage.
Designed for use in conduit systems requiring 10-AWG THHN/THWN-2 stranded copper conductors rated at 600 volts, consistent with NEC-compliant branch circuit and feeder wiring installations.
Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize the circuit and verify the absence of voltage before terminating or splicing. THHN wire must be installed in conduit or a raceway — it is not rated for direct burial or open-air exposed runs without additional protection. Green conductors are reserved for equipment grounding use; do not repurpose for ungrounded or grounded (neutral) conductors.
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