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UL Copper Stranded TFFN Wire
Conductor ：
Solid copper per ASTM B3, or unilay-stranded copper conductor meeting ASTM B787 requirements
Insulation：
Heat resistant PVC
Outer sheath：
Nylon
Rated Voltage：
600V
Standard：
UL 83
Certification：
UL
：
Description
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Conductor
Solid or Stranded Copper Conductors
Insulation and Sheath
PVC Insulation and Nylon Sheath
No. of Conductor
Single Core
Temperature Rating
90°C
tffn wire
TFFN wire is a thermoplastic nylon-insulated building wire with a rated voltage of 600V, suitable for operating conditions up to 90°C in dry environments. It boasts excellent heat, moisture, oil, gasoline, and abrasion resistance, meeting the demands of various complex installation environments.
tFFN wire
TFFN wire offers greater flexibility, making it suitable for applications requiring wire bending or in confined spaces, such as within lighting fixtures, equipment, and wiring systems.
Copper Conductors
Rated Voltage Uo/U (Um) 600V
PVC Insulated
UL83 Standards
Nylon Sheath
Temperature range 90℃
Advantages of tffn cable
TFFN wire utilizes stranded soft annealed bare copper conductors, significantly improving the wire's flexibility and bending performance, making it easier to pull through conduits and route during installation. Its insulation system consists of a high-performance PVC insulation layer and a nylon outer sheath, ensuring electrical safety while enhancing mechanical strength.
| Size AWG |
Strands No./OD. (mm) |
PVC Insulation Average Thickness (mm) |
Nylon Jacket Minimum Thickness (mm) |
Approx O.D.(mm) | Max.DC Resistance (20°c,2/km) (Bare copper) |
Max. DC Resistance (20℃,2/km) (Tinned copper) |
Approx. Weight (kg/km) |
| Type TFN Cable | |||||||
| 18 | 1 / 1.02 | 0.38 | 0.1 | 2.04 | 21.42 | 22.27 | 10.63 |
| 18 | 7 / 0.39 | 0.38 | 0.1 | 2.19 | 21.84 | 23.2 | 11.28 |
| 16 | 1 / 1.29 | 0.38 | 0.1 | 2.31 | 13.45 | 13.99 | 15.58 |
| 16 | 7 / 0.49 | 0.38 | 0.1 | 2.49 | 13.71 | 14.57 | 16.33 |
| Type TFFN Cable | |||||||
| 18 | 19 / 0.23 | 0.38 | 0.1 | 2.17 | 21.8 | 23.4 | 10.81 |
| 16 | 19 / 0.30 | 0.38 | 0.1 | 2.52 | 13.7 | 14.6 | 16.61 |
Certification
TFFN wire is UL certified, with certification number E544861. UL certified cables require not only one-time testing but also continuous factory audits. Produced under the UL system, each batch of products maintains a high degree of consistency in performance, dimensions, and materials.
Heat Resistance
Abrasion Resistant
Oil and Gasoline Resistant
UL Certified
APPLICATIONS
TFFN wire is particularly suitable for lighting wiring, internal equipment wiring, control systems, machine tools, and applications requiring frequent bending or where space is limited. It is an ideal solution for applications demanding both installation flexibility and reliability.
Lighting Fixture
TFFN wire is widely used for internal wiring in various lighting fixtures and devices. Its stranded copper conductor provides excellent flexibility, facilitating wiring and bending within the compact spaces of lighting fixtures.
Machine Tool
In the internal wiring of machine tools and industrial machinery, TFFN wire can withstand vibrations, heat, and a certain degree of oil contamination during equipment operation.
Control Panel
TFFN wire is commonly used for internal wiring in control cabinets and control panels. Its stranded copper structure makes it easy to organize and route in densely wired spaces, reducing installation stress.
Household Appliances
In the internal wiring of household and commercial appliances, TFFN wire provides stable electrical performance and good heat resistance. Its flexibility facilitates quick installation within appliance casings.
Customer Photos
Exporting to 80+ countries and regions, we bring proven global export experience and trusted wires & cables to customers worldwide.
plant equipment
Geritel Wire is a professional THHN wire manufacturer. Through consistently high quality, professional service, and a rapid response mechanism, we build reliable cooperative relationships with our customers. Whether it's project-based procurement or long-term channel partnerships, we are committed to becoming a trustworthy supplier of wires and cables.
Packaging Information
TFFN wire packaging can be flexibly customized according to customer requirements, including coil packaging, small wooden reels, large wooden reels, and cardboard box packaging. Coil packaging is suitable for customers seeking flexibility; small wooden reels meet conventional engineering practices; large wooden reels provide a continuous wire supply solution for high-volume customers; and cardboard box packaging facilitates customers in classifying and managing wires by specifications, colors, or lengths.
Small Wooden Reel
Large Wooden Reel
Box Packaging
Global Certification
Geritel Wire Manufacturer holds 50+ international certifications, including UL, cUL, SAA, TUV, CE, VDE, ISO, and others. Our cables meet the highest global quality and safety standards.
VDE
UL
SAA
TUV
ISO
What are people saying about us
Our customers have consistently shared positive feedback about our cables and services. Here’s what they say about US:
Luis Fernando Pérez - Venezuela - Office Building Project
The wires are of very good quality. The cables need to pass through long pipes and corners, and the cables are very flexible. We also ordered fire-resistant wires, which have been tested by a testing agency and found to be without problems.
Thomas Baker - USA - Factory construction
GERITEL WIRE's engineering team was very professional. They offered suggestions based on our cable requirements, and we found more suitable cable models. Subsequent operation has been stable without any problems.
Ricardo José Herrera - Dominican - Hotel Project
Due to the tight schedule of the hotel project, we had to adjust the usage quantity several times. GERITEL WIRE supplier was very flexible in terms of delivery and packaging, with fast delivery times. The wire reels were clearly labeled, making on-site counting and distribution very convenient.
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