Description
H07V-R are insulated stranded copper conductors, used for fixed protected installations indoors for power supply or lightings (from offices, domestic or commercial buidings...) with voltage up to 1000V AC or 750V DC.
Standards
International : HD 21.3;IEC 60227-1;IEC 60298National : NF C 32-013;NF C 32-201/3
Description
Application
H07V-R are insulated stranded copper conductors, used for fixed protected installations indoors for power supply or lightings (from offices, domestic or commercial buidings...) with voltage up to 1000V AC or 750V DC.
Installation
In conduit, insulated support, ducts... in covered an dry place.
Permissible current are given for conductor laid alone in insulating tube on a wall temperature at 30°C .
If conditions are différent, apply correction factors in accordance with NF C 15-100 standard or other equivalent national standard.
Design
- Conductor
Bare copper class 2 - Insulation
PVC
Différent colors.
Marking
S.Y + USE <har>H07V-R factory number.
Voltage drop
Calculated with Cos phi = 0,8
Characteristics
| Construction characteristics | |
|---|---|
| Conductor material | Copper class 2 |
| Lead free | Yes |
| Sheath colour | Blue |
| Insulation | PVC |
| Dimensional characteristics | |
| Number of cores | 1 |
| Conductor diameter | 3.8mm |
| Nominal outer diameter | 5.8mm |
| Conductor cross-section | 10mm² |
| Approximate weight | 125kg/km |
| Electrical characteristics | |
| Rated Voltage Uo/U (Um) | 450 / 750 V |
| Voltage drop, 3 conductors | 3.0V/A.km |
| Voltage drop, single phase | 3.5V/A.km |
| Permissible current rating (3 conductors) | 50.0A |
| Permissible current (one phase) | 57.0A |
| Mechanical characteristics | |
| Mechanical resistance to impacts | Low |
| Usage characteristics | |
| Max. conductor temperature in service | 70°C |
| Short-circuit max. conductor temperature | 160°C |
| Operating temperature, range | -5 .. 60°C |
| Weather resistance | No |
| Flame retardant | C2, NF C 32-070 & EN 50265-2-1 |
| Chemical resistance | Accidental |
| Water proof | Low |
| Laying operation bending radius | 24mm |
| Length | 500m |
| Packaging | Drum |
