NF F 55-625 (K25) 1 core 1000V or 1800V Cl5
CPR B2ca-s1a, d0, a1

Products

NF F 55-625 (K25) 1800 V 1x16 B2ca-s1a, d0, a1

Nexans ref. 10270837

  • Conductor cross-section: 16 mm²
  • Maximum outer diameter: 15.5 mm
  • Approximate weight: 351 kg/km

NF F 55-625 (K25) 1800 V 1x240 B2ca-s1a, d0, a1

Nexans ref. 10270835

  • Conductor cross-section: 240 mm²
  • Maximum outer diameter: 34.0 mm
  • Approximate weight: 2715 kg/km

Description

Description

Standards

  • International
    EN 50575; IEC 60228
  • National
    NF F 55-625

Application

 These cables are used for fixed power or lighting installations (1000 V) and fixed traction circuits (1800 V) in tunnels and underground stations.

Fire resistance

  • Flame retardant: According to RATP K20 specification
  • Fire retardant: According to RATP K20 specification
  • Low smoke: According to RATP K20 specification
  • Without Halogene: According to RATP K20 specification
  • Low Toxicity: According to RATP K20 specification
  • Low Corrosivity: According to RATP K20 specification

Design

  • Conductor : Flexible bare copper 5
  • Insulation : Cross-linked polyethylene (XLPE)
  • Outer sheath : Polyolefine without halogen, Colour : black

Marking

1000 V cables: 1000 - Nber of cores &  cross-section - S - SH - NF F 55-625 - NEXANS 279 - WW - YY  - B2ca-s1a, d0, a1 Manufacturing number  DoP:1000291-FRME + metric marking

1800 V cables: 1800 - Nber of cores &  cross-section - S - SH - NF F 55-625 - NEXANS 279 - WW - YY  - B2ca-s1a, d0, a1 Manufacturing number  DoP:1000291-FRME + metric marking

Core Identification

 Black

 

 

 

Reaction to fire: B2ca-s1a, d0, a1

 

COMPLEMENT

Bending Radius

  • r = 8 x maximum outer diameter

 

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Plain copper
Type of conductor
Flexible, Classe 5
Insulation
XLPE (Cross-linked Polyethylene)
Outer sheath
Halogen free polyolefin
Halogen free
IEC 60754-1 & EN 60754-1
With Green/Yellow core
No

Usage characteristics

Usage characteristics

Flame retardant
IEC 60332-1-2 & EN 60332-1-2
Smoke density
IEC 61034-2 & EN 61034-2
Gases toxicity
Low
Gases corrosivity
IEC 60754-2 & EN 60754-2
Max. conductor temperature in service
90 °C
Operating temperature, range
-20 - 60 °C

Resources

Resources

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