TFN
4 coding systems recognise this code
NEC 402
| Symbol | Meaning |
|---|---|
T | Thermoplastic Insulation |
F | Fixture Wire, Standard Stranding |
N | Nylon Jacket |
CEI-UNEL 35011 (Italy)
| Symbol | Meaning |
|---|---|
T | Telephone Cable |
F | Round Steel Wire |
N | Steel Tape Armour |
NBN
| Symbol | Meaning |
|---|---|
T | Telephone Cable |
F | Heavy Load (1000 V) |
N | Chloroprene Rubber |
Swiss
| Symbol | Meaning |
|---|---|
T | Thermoplastic Insulation And Jacket |
F | Flat Galvanized Steel Wire |
N | Low Smoke Zero Halogen Compound |