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Paire 1 mm² 100 Ohms CPR B2ca-s1a, d0, a1
Paire 1 mm² 100 Ohms CPR B2ca-s1a, d0, a1
These cables are used for fixed power or lighting installations in tunnels and underground stations
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Description
Description
Standards
-
ProductEN 50575; IEC 60228
Application
These cables are used for fixed power or lighting installations in tunnels and underground stations.
Fire performance
- Flame retardant: according to RATP K20 specification
- Fire retardant: according to RATP K20 specification
- Low smoke: according to RATP K20 specification
- Low toxicity: According to RATP K20 specification
- Low corrosivity: According to RATP K20 specification
- Without Halogen : According to RATP K20 specification
Reaction to fire: B2ca-s1a, d0, a1
- Conductor: Tinned copper class 5
- Insulation: Cross-linked Polyethylene (XLPE)
- Assembling: Polyester tape
- Inner sheath: Polyolefin without halogen
- Screen: Tinned copper braid
- Outer sheath: Polyolefin without halogen Colour : black
Core identification
2x: light blue - brown
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor material
Tinned copper
Type of conductor
Flexible, Classe 5
Insulation
XLPE (Cross-linked Polyethylene)
Inner sheath
Halogen free polyolefin
Screen
Tinned copper braid
Outer sheath
Halogen free polyolefin
Halogen free
IEC/EN 60754-1
Dimensional characteristics
Dimensional characteristics
Number of cores
2
Conductor cross-section
1 mm²
Diameter over inner sheath
7.4 mm
Diameter over screen
8.4 mm
Minimum outer diameter
10.7 mm
Maximum outer diameter
12.3 mm
Approximate weight
194 kg/km
Usage characteristics
Usage characteristics
Flame retardant
IEC/EN 60332-1-2
Smoke density
IEC 61034-2 & EN 61034-2
Gases corrosivity
IEC/EN 60754-2
Max. conductor temperature in service
90 °C
Operating temperature, range
-20 ... 60 °C
Resources
Resources
Selling & delivery Information
Marking
NEXANS 279 - XLPE/LSZH/TCWB/LSZH - 0.6/1kV - 2x1 mm2 - B2ca-s1a, d0, a1 - MM - YYYY + metric marking
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