IV

IV is a JIS type names (Japan) cable designation: IV = IV: Japanese name of the 600 V PVC (vinyl) insulated wire, one copper conductor, no sheath (JIS C 3307); IV = IV: 600 V PVC insulated wire, one solid or stranded copper conductor. 600 V, 60 C (Sumitomo HST-SS10-0002). JIS C 3307.

4 coding systems recognise this code

JIS type names (Japan)

SymbolMeaning
IVIV: Japanese name of the 600 V PVC (vinyl) insulated wire, one copper conductor, no sheath (JIS C 3307)
IVIV: 600 V PVC insulated wire, one solid or stranded copper conductor. 600 V, 60 C (Sumitomo HST-SS10-0002). JIS C 3307

VDE telecom, signal and fibre cables (DIN VDE 0815, 0816, 0813, 0888)

SymbolMeaning
IIndoor Cable
VReinforced Sheath

How to read a VDE telecom, signal and fibre cables (DIN VDE 0815, 0816, 0813, 0888) cable code

Norwegian type designation (NEK 606 offshore and Norwegian land cables)

SymbolMeaning
IThermoplastic Compound, Halogen-Free (Nexans Norway key: other plastics, e.g. TPE)
VOther Halogen-Free Thermoset Materials (Draka BFOV: oil-resistant HNBR; Nexans Norway key: EVA)

How to read a Norwegian type designation (NEK 606 offshore and Norwegian land cables) cable code

UNE (Spain: UNE 21123 / UNE 20434)

SymbolMeaning
IChlorosulphonated Polyethylene (CSM)
VPolyvinyl Chloride (PVC)

How to read a UNE (Spain: UNE 21123 / UNE 20434) cable code

Fire behaviour (EU CPR)

A CPR class is declared by the maker in its Declaration of Performance and printed on the sheath (EN 50575 cl 7). This decoder does not assign one. What the CPR classes mean →

Sources: EN 13501-6 draft and FprEN 50575:2014 final draft (drafts, not the published texts); IEC 60332-3-24:2000+A1:2008; EN 13501-3 draft A2.

IV as the cable designer builds it, 1x2.01 600 V

Overall diameter 3.2 mm, about 30 kg/km. Nominal values from the standard's tables for this size, computed, not a maker's data.

LayerMaterialThickness, mmOver the layer, mm
InsulationPVC0.803.2

IV on a drum

The smallest drum that passes every check, for 3.2 mm and about 30 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.

LengthDrum size (its makers)LayersGross weight
500 mNEMA 14x10x5, wood NEMA reels (North America), Okonite13 of 1917 kg
1,000 mNEMA 18x10x6, wood NEMA reels (North America), Okonite20 of 3035 kg

Barrel at least 20 × OD = 64 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: IV

IV belongs to the family North American cables: the lowest laying temperature, bending radius, pulling, depth, drum handling and the test after laying, every rule with its sources. Laying and handling guide: North American cables

Its sizes are in AWG and kcmil, which are not the same as the nearest mm²: compare them by area and by resistance. AWG to mm²

Selling this cable? Open it in the designer and get a datasheet with your logo (Pro). Open the cable designer · See Pro

Work with IV

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