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The THHNCU-GENERIC tfn16solorg500r is a 16 AWG solid copper conductor wire rated for TFN insulation, supplied on a 500-foot spool in a high-visibility orange jacket. TFN-rated wire uses a thermoplastic insulation with a nylon finish, making it suitable for use in dry locations and light commercial or residential wiring applications. The solid copper construction provides reliable conductivity and consistent performance in fixed-location wiring runs. Electricians and low-voltage installers select this gauge and insulation type for branch circuits, control wiring, and similar applications where a 16 AWG solid conductor is specified.
This wire is commonly used in dry indoor environments for control circuits, lighting circuits, and general wiring applications that call for a solid 16 AWG conductor. The orange jacket color supports color-coded wiring installations, making circuit identification straightforward during rough-in and service work. A 500-foot spool quantity is suited to larger jobs or stocking purposes where continuous runs are needed without splicing.
Designed as an OEM-style replacement or stocking wire suitable for residential and light commercial electrical installations requiring 16 AWG solid TFN-rated copper conductor.
Installation of this wire should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and any applicable local codes. Disconnect and lock out all power at the panel before making any terminations or pulling wire through conduit or raceways. TFN-rated wire is intended for dry locations only and should not be installed in wet or damp environments. Verify that conduit fill and ampacity requirements per NEC tables are met before finalizing the installation.
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