Thhncu-generic tffn16strpur2500r Tffn 16 Awg Wire 2500 Ft

Product Description

The THHNCU-GENERIC tffn16strpur2500r is a single-conductor, 16 AWG stranded copper wire with TFFN-type nylon-over-PVC insulation in purple. It is rated for 600 volts and 90 degrees C, making it suitable for use in control circuits, branch circuit wiring, and equipment interconnects where color-coded identification is required. The 26-strand configuration provides flexibility during routing through conduit and enclosures. This wire comes on a 2500-foot reel, sized for commercial and industrial electrical jobs where bulk quantity reduces splice points and labor time. Licensed electricians and electrical contractors are the primary installers.

TFFN wire is used in raceway and conduit wiring applications across residential, commercial, and light industrial settings. It is commonly pulled through conduit as a fixture wire or used in control panel wiring where flexibility and color coding are necessary for circuit identification. The purple insulation makes it straightforward to differentiate circuits in multi-conductor installations. The 2500-foot reel format suits contractors stocking wire for ongoing service work or new construction runs.

Key Features

• 16 AWG copper conductor with 26-strand configuration for flexibility in conduit pulls
• TFFN type: nylon jacket over PVC insulation rated for 600 volts
• 90 degrees C temperature rating for higher-temperature environments
• Purple insulation for color-coded circuit identification
• 2500-foot reel reduces splices on large jobs and simplifies inventory
• Outer diameter of 99 mil for compatibility with standard conduit fill calculations

Compatibility

Designed for use in conduit, raceways, and enclosed wiring systems where TFFN or fixture wire types are specified per NEC guidelines for 600-volt, 90 degrees C applications.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NEC Article 402 and applicable local codes governing fixture wire use. De-energize all circuits and verify absence of voltage before pulling or terminating wire. Use appropriate conduit fill calculations based on the 99-mil outer diameter when selecting conduit size. Avoid sharp bends or abrasion points that could damage the nylon jacket during installation.

Technical Specifications

• Conductor Material: Copper
• Conductor Size: 16 AWG
• Stranding: 26 Strand
• Insulation Material: PVC with Nylon Jacket
• Wire Type: TFFN
• Voltage Rating: 600 volts
• Temperature Rating: 90 degrees C
• Number of Conductors: 1
• Insulation Color: Purple
• Outer Diameter: 99 mil
• Length: 2500 feet

Standard Information

• Brand: THHNCU-GENERIC
• Manufacturer Part Number: tffn16strpur2500r