Fixture Wire Construction
TFFN / TFN is used for fixture, appliance and smaller control wiring where flexible small-size conductors are required.
TFFN / TFN Wire
TFFN / TFN Wire for fixture, appliance and small control wiring routes.
TFFN / TFN Wire is used for fixture, appliance and control wiring routes where smaller conductor sizes and flexible installation are required.
Product Overview
TFFN / TFN Wire should be selected according to the actual project route, not by product name alone. Before quotation, review wire type, conductor material, temperature rating, wet/dry location rating and local electrical code route. Datasheet wording, compliance documents and final supply notes should stay aligned with the selected standard and installation conditions.
Applications
- fixture wiring, appliance wiring and small control circuits
- internal equipment wiring where flexible smaller-size conductors are required
- dry or protected building routes according to the specified standard
- projects requiring TFN/TFFN identification and size confirmation
Construction
copper or aluminum conductor with insulation and jacket system according to building wire type. Final conductor size, temperature rating, wet/dry location rating and wire type, temperature rating and installation route should follow the selected code route.
Marking on Cable
FARWALK CABLE – TFFN / TFN Wire – [standard] – [size] – [rating] – [year] – [meter mark]
Cable Identification
- Insulation color, conductor identification and printed marking can be matched to the requested building wire type.
- Wire type, conductor size and temperature rating should remain clear in product marking when required.
Standards
- UL 83
- UL 44
- UL 854
- ASTM B800 / B801 where applicable
Main Features
Protected Wiring Route
Typically reviewed for protected indoor wiring routes rather than heavy-duty feeder applications.
Size and Insulation Review
For TFFN / TFN Wire, conductor size, insulation rating and application limits should follow the specified standard and local code.
Product Selection Guide
Wire Type
Confirm THHN/THWN-2, XHHW-2, THW, TFFN/TFN, SER or SEU before selecting conductor and insulation.
Local Code Route
Building wire must follow the destination market electrical code and approved installation method.
Wet / Dry Location
Review insulation rating, jacket type and temperature class according to conduit, raceway or service entrance use.
Conductor Material
Choose copper, aluminum or 8000-series alloy according to ampacity, voltage drop, termination and budget.
Technical Data Overview
| Size (AWG) | Type | No. of Strands | PVC Thick. (mils/mm) | Nylon Thick. (mils/mm) | Approx. OD (mils/mm) | Approx. Weight (lb/kft) |
| TFFN / TFN Copper Wire – 600V | TFFN / TFN Copper Wire – 600V | TFFN / TFN Copper Wire – 600V | TFFN / TFN Copper Wire – 600V | TFFN / TFN Copper Wire – 600V | TFFN / TFN Copper Wire – 600V | TFFN / TFN Copper Wire – 600V |
| 18 AWG | TFN | 1 (Solid) | 15 / 0.38 | 4 / 0.10 | 82 / 2.08 | 7 |
| 18 AWG | TFFN | 16 | 15 / 0.38 | 4 / 0.10 | 88 / 2.24 | 7 |
| 16 AWG | TFN | 1 (Solid) | 15 / 0.38 | 4 / 0.10 | 93 / 2.36 | 10 |
| 16 AWG | TFFN | 26 | 15 / 0.38 | 4 / 0.10 | 101 / 2.57 | 11 |
Related Products
Global Engineering & Project Support
Our technical team is ready to discuss customized cable solutions, compliance documentation, and optimized supply chain strategies for your international projects.
REQUEST A QUOTE