YMvK Dca-s2 ULTRAFLEX 0.6/1 kV 5G25 mm2

Description

Description

Standards

  • International
    HD 604.4D; IEC 60502
  • National
    KEMA 42 C-1-4-D

Applications

YMvK ss Dca ULTRAFLEX® is a power cable according to fire classification Dca-s2,d2,a3, for usage in low voltage installations up to 0.6/1 kV in housing, residential and similar installations with a medium fire hazard level.  YMvK ss Dca ULTRAFLEX®  is suitable for fixed installation in sight, with clamps or saddles. Use of this cable in special trays and ducts is allowed. This cable has a reduced propagation of fire in cable bunches..

Declaration of Performance

Reaction to fire: Dca-s2,d2,a3

Design

  1. Conductor
    Bare copper
    Highly flexible, class 2 (Conductor construction according to IEC 60228 class 5, conductor resistance according to class 2)
  2. Insulation: XLPE 
  3. Inner covering filling compound or filler compound 
  4. Outer sheath: PVC
    Colour: grey
    UV resistance: Yes

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Copper
Conductor flexibility
Highly flexible, class 2
Conductor shape
Round, multi stranded
Insulation
XLPE (chemical)
Protection
Filler
Outer sheath
PVC
Sheath colour
Grey
Lead free
Yes
Core identification
Blue, brown, black, grey, green / yellow
With Green/Yellow core
Yes
With smaller neutral conductor
No

Dimensional characteristics

Dimensional characteristics

Number of cores
5
Conductor cross-section
25 mm²
Outer Diameter
28.1 mm
Approximate weight
1706 kg/km
Neutral conductor section (when smaller)
- mm²

Electrical characteristics

Electrical characteristics

Max. DC resistance of the conductor at 20°C
0.727 Ohm/km
Permissible current rating in open air
127 A
Rated Voltage Uo/U (Um)
0.6/1 kV

Mechanical characteristics

Mechanical characteristics

Mechanical resistance to impacts
Good

Usage characteristics

Usage characteristics

Minimum installation temperature
0 °C
Operating temperature, range
-20 - 95 °C
Max. conductor temperature in service
90 °C
Bending factor when laying
8 (xD)
Field of application
Fixed installations
U.V resistance
EN 50289-4-17 method A, for 720h

Resources

Resources

Current capacity table PR three phase multicore NL

Conductor cross-section
mm² Cu Cu Cu Cu Cu Cu
25.0 89.0 105.0 96.0 119.0 107.0 127.0
A2 Multi-core cable in conduit in a thermally insulated wall
B2 Multi-core cable in conduit on a wooden wall
D1 Multi-core cable in ducts in the ground
C Single-core or multi-core cable on a wooden wall
D2 Multi-core cables designed to be buried directly in the ground
E Multi-core cable in free air

Current capacity table PR single phase multicore

Conductor cross-section
mm² Cu Cu Cu Cu Cu Cu
25.0 99.0 119.0 138.0 116.0 129.0 149.0
A2 Multi-core cable in conduit in a thermally insulated wall
B2 Multi-core cable in conduit on a wooden wall
C Single-core or multi-core cable on a wooden wall
D1 Multi-core cable in ducts in the ground
D2 Multi-core cables designed to be buried directly in the ground
E Multi-core cable in free air

Current capacity table PR single phase single core

Conductor cross-section
mm² Cu Cu Cu Cu
25.0 106.0 133.0 138.0 161.0
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
F Single-core flat cables, touching in free air

Current capacity table PR three phase single core

Conductor cross-section
mm² Cu Cu Cu Cu Cu Cu Cu
25.0 95.0 117.0 119.0 96.0 107.0 135.0 141.0
A1 Insulated conductors in conduit in a thermally insulated wall
B1 Insulated conductors in conduit on a wooden wall
D1 Single or Multi-core cable in ducts in the ground
C Single-core or multi-core cable on a wooden wall
D2 Single or Multi-core cables designed to be buried directly in the ground
F Single-core trefoil cables, touching in free air
F Single-core flat cables, touching in free air

Selling & delivery Information

Marking

YMvK ss Dca-s2,d2,a3
n (x or G) s mm²
NEXANS BENELUX
KEMA KEUR
Meter Marking

n = no. of conductors

s = cross section in mm²

x = without green/yellow

G = with green/yellow

Declaration of Performance

  • Declaration of Performance n� : 1000904-BEDO
  • Certification Date : 11/7/19
  • AVCP (Assessment and Verification of Constancy of Performance) : System 3
  • Notified body : NB 2659
  • Declared performance : Dca-s2,d2,a3

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