NUR
3 coding systems recognise this code
NEC 310
| Symbol | Meaning |
|---|---|
N | Nylon Jacket |
U | Underground Use |
R | Thermoset Insulation |
ZN-TF-500
| Symbol | Meaning |
|---|---|
N | Low Smoke Zero Halogen Compound |
U | Longitudinal Water Resistant Tape |
R | Radial Water Resistant Tape |
Swiss
| Symbol | Meaning |
|---|---|
N | Low Smoke Zero Halogen Compound |
U | Wrapped |
R | Round Steel Wire |