H07V-U
H07V-U is a HAR: HD 361 harmonised designation (CENELEC) cable designation: H = Harmonized Standard; 07 = 450/750 V; V = Polyvinyl Chloride (PVC); -U = Single-Wire, Round-Section, Class 1.
1 coding system recognises this code
HAR: HD 361 harmonised designation (CENELEC)
| Symbol | Meaning |
|---|---|
H | Harmonized Standard |
07 | 450/750 V |
V | Polyvinyl Chloride (PVC) |
-U | Single-Wire, Round-Section, Class 1 |
How to read a HAR: HD 361 harmonised designation (CENELEC) cable code
H07V-U as the cable designer builds it, 1x1.5 450/750 V
Overall diameter 2.8 mm, about 20 kg/km. Nominal values from the standard's tables for this size, computed, not a maker's data.
| Layer | Material | Thickness, mm | Over the layer, mm |
|---|---|---|---|
| Insulation | PVC | 0.70 | 2.8 |
H07V-U on a drum
The smallest drum that passes every check, for 2.8 mm and about 20 kg/km as the cable designer builds it. Drums as their makers print them; lengths are estimates within a few per cent of the cable makers' own tables: whole layers, wound diameter 1.05 × OD, 50 mm freeboard under the flange rim.
| Length | Drum size (its makers) | Layers | Gross weight |
|---|---|---|---|
| 500 m | KTG 3 (390 mm flange), plastic KTG drums (Europe), KTG | 8 of 28 | 12 kg |
| 1,000 m | KTG 3 (390 mm flange), plastic KTG drums (Europe), KTG | 14 of 28 | 22 kg |
Barrel at least 20 × OD = 56 mm for a cable of this kind (Low voltage, single core): KTG table, the cable's datasheet wins. A load rating is the drum maker's own.
Other lengths, drums and weights: the cable drum calculator
Load it on a truck: 1000 m on its drum in the loading planner
Laying, sizes and datasheet: H07V-U
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