THW-1
1 coding system recognises this code
NEC 400
| Symbol | Meaning |
|---|---|
T | Flat Tinsel Cord |
H | Heater Cord |
W | Suitable For Use In Wet Locations And Sunlight Resistant |
-1 | Insulation Thickness (Thinnest) / 0.030" (0.742 Mm) |
1 coding system recognises this code
| Symbol | Meaning |
|---|---|
T | Flat Tinsel Cord |
H | Heater Cord |
W | Suitable For Use In Wet Locations And Sunlight Resistant |
-1 | Insulation Thickness (Thinnest) / 0.030" (0.742 Mm) |