NF F 55-625 (K25) 1000V 1x6 Y/G B2ca-s1a, d0, a1
Nexans ref.
10270815
GTIN 3427580734687
GTIN 3427580734687
B2ca-s1a,d0,a1
See all NF F 55-625 (K25) 1 core 1000V or 1800V Cl1 or Cl2 CPR B2ca-s1a, d0, a1 products
Description
Standards
International : EN 50575; EN 60228National : NF F 55-625
Declaration of Performance : Reaction to fire: B2ca-s1a,d0,a1
according to EN50575:2014+A1:2016
Description
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 Halogen: According to RATP K20 specification
- Low Toxicity : According to RATP K20 specification
- Low corrosivity: According to RATP K20 specification
Design
- Conductor: Bare copper class 1 or 2
- Insulation: Cross-linked polyethylene (XLPE)
- Outer sheath: Polyolefine without halogen
Colour : black or yellow/green (Y/G)
Marking
1000 V cables: 1000 - Nber of cores & cross-section - SH -NF F 55-625 - NEXANS 279 - WW - YY - B2ca-s1a, d0, a1 - Manufacturing n° - DoP:1000292-FRME + metric marking
1800 V cables: 1800 - Nber of cores & cross-section - SH -NF F 55-625 - NEXANS 279 - WW - YY - B2ca-s1a, d0, a1 - Manufacturing n° - DoP:1000292-FRME + metric marking
Core identification
According to NF F 55625
1x: black
Reaction to fire: B2ca-s1a, d0, a1
Characteristics
| Construction characteristics | |
|---|---|
| Type of conductor | Stranded, Class 2 |
| Conductor material | Plain copper |
| Insulation | XLPE (Cross-linked Polyethylene) |
| Outer sheath | Halogen free polyolefin |
| Sheath colour | Green / Yellow |
| Halogen free | IEC 60754-1 & EN 60754-1 |
| Dimensional characteristics | |
| Conductor cross-section | 6mm² |
| Maximum outer diameter | 8.9mm |
| Approximate weight | 126kg/km |
| 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 |
