Description
H07V-U conductors are used for fixed protected installations : i.e. ligths or control gear (from offices, domestic or commercial buildings ...) with voltage ≤ 1000V AC or ≤ 750 V DC . ..
Standards
International : EN 50525-2-31; HD 21.3; IEC 60227-1National : NF C 32-201/3
Description
Application
H07V-U conductors are used for fixed protected installations in, or on, lighting or controlgear...
Installation
Open air, in conduit, in cable trunking, in cable ducting. Thanks to the sliding properties of insulation, H07V-U is made to facilitate processing while pulling in.
Marking
S.Y + USE
Characteristics
| Construction characteristics | |
|---|---|
| Lead free | Yes |
| Conductor material | Bare copper |
| Sheath colour | Grey |
| Conductor flexibility | Solid class 1 |
| Insulation | PVC |
| Dimensional characteristics | |
| Conductor cross-section | 1.5mm² |
| Maximum outer diameter | 3.2mm |
| Approximate weight | 18kg/km |
| Number of cores | 1 |
| Electrical characteristics | |
| Rated Voltage Uo/U (Um) | 450 / 750 V |
| Permissible current rating (3 conductors) | 15.5A |
| Permissible current (one phase) | 17.5A |
| Voltage drop, 3 conductors | 20.0V/A.km |
| Voltage drop, single phase | 23.0V/A.km |
| 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 |
| Chemical resistance | Accidental |
| Water proof | Low |
| Length | 100m |
| Packaging | Coil |
