xhhw
4 coding systems recognise this code
Old VDE 0250
| Symbol | Meaning |
|---|
X | Similar To VDE Standard |
H | Low Smoke Cross Linked Compound |
H | Low Smoke Cross Linked Compound |
W | Resistant To Open Weather Conditions |
NEC 310
| Symbol | Meaning |
|---|
X | Cross-Linked Polymer Insulation |
HH | 90°C Insulation |
W | Moisture Resistant |
NEK 606
| Symbol | Meaning |
|---|
X | No Insulation |
H | Chlorosulphonated Polyethylene - Csp |
H | Steel Tape + Steel Wires |
W | Other Materials |
NBN
| Symbol | Meaning |
|---|
X | Cross Linked Polyethelene (XLPE) |
H | Resistant To Humidity |
H | Resistant To Humidity |
W | Polyethelene (PE) |