H07VU 1X 2.5 BL #C

Description

Description

Standards

  • Product
    BS 6004; EN 50525-2-31; HD 21.3; IEC 60227-1
  • National
    ELOT 563.3

Application and design

Single core non-sheathed power cable with copper conductor, PVC insulation

Installation: indoor, fixed protected installations, in dusts or trays

Type conductor: U (solid, class 1), R (circular stranded, class 2)

Installation colors

Brown, Black, Grey, Blue, Yellow-green

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Copper
Type of conductor
U
Conductor flexibility
Solid class 1
Conductor shape
Circular
Insulation
PVC
Colour
Blue
Lead free
Yes
With Green/Yellow core
No
With smaller neutral conductor
No

Dimensional characteristics

Dimensional characteristics

Number of cores
1
Conductor cross-section
2.5 mm²
Phase Conductor Cross Section
2.5 mm²
Nominal insulation thickness
0.8 mm
Nominal outer diameter
3.9 mm
Approximate weight
30 kg/km
Neutral conductor section (when smaller)
- mm²

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
450/750 V
Max. DC resistance of the conductor at 20°C
7.41 Ohm/km
Maximum permissible nominal current
21 A
Voltage drop, single phase
18.0 V/A.km
Voltage drop, 3 conductors
15.0 V/A.km

Usage characteristics

Usage characteristics

Operating temperature, range
-5 ... 60 °C
Max. conductor temperature in service
70 °C
Short-circuit max. conductor temperature
160 °C

Resources

Resources

Current capacity table PVC insulation single core single phase

PVC insulation/two loaded conductors, copper or aluminium – Conductor temperature: 70 °C, ambient temperature: 30 °C in air, 20 °C in ground
Conductor cross-section A1 Insulated conductors in conduit in a thermally insulated wall B1 Insulated conductors in conduit on a wooden wall C Single-core or multi-core cable on a wooden wall D1 Single-core or Multi-core cable in ducts in the ground D2 Single-core or Multi-core cables designed to be buried directly in the ground F Single-core flat cables, touching in free air
mm² Cu Al Cu Al Cu Al Cu Al Cu Al Cu Al
2.5 19.5 15.0 24.0 18.5 27.0 21.0 29.0 22.0 28.0 0.0 0.0 0.0

Current capacity table PVC insulation single core three phase

PVC insulation/three loaded conductors, copper or aluminium – Conductor temperature: 70 °C, ambient temperature: 30 °C in air, 20 °C in ground
Conductor cross-section A1 Insulated conductors in conduit in a thermally insulated wall B1 Insulated conductors in conduit on a wooden wall C Single-core or multi-core cable on a wooden wall D1 Single-core or Multi-core cable in ducts in the ground D2 Single-core or Multi-core cables designed to be buried directly in the ground F Single-core flat cables, touching in free air F Single-core trefoil cables, touching in free air
mm² Cu Al Cu Al Cu Al Cu Al Cu Al Cu Al Cu Al
2.5 18.0 14.0 21.0 16.5 24.0 18.5 24.0 18.5 24.0 0.0 0.0 0.0 0.0 0.0

Selling & delivery Information

Type conductor: U (solid, class 1) or R (circular stranded, class 2)

Declaration of Performance

  • Declaration of Performance n� : 1000425-GRLA
  • Certification Date : 7/3/17
  • AVCP (Assessment and Verification of Constancy of Performance) : System 3
  • Notified body : 0832
  • Declared performance : Eca

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