K27 ARMOURED 100/170V 4P2.5
K27 ARMOURED 100/170V 4P2.5
Fire Resistant Armoured cables CR1-C1-C2
RATP Specification K27
- Product ref. : 13137105
Description
Description
Standards
-
ProductIEC 60228; NF C32-310
-
TestNF C32-070/C1; NF C32-070/C2
Design
- Conductor : Bare copper - Solid class 1
- Insulation : Silicone rubber
- Collective screen : Polyester tape/copper tape/tinned copper drain wire
- Inner sheath : Halogen free Polyolefin
- Armour : Steel tapes
- Outer sheath : Halogen free Polyolefin, Colour : orange
Core identification
Pair: white-blue
Each core printed with pair number
Marking
K27 - 100/170 - Nber of paires & cross-section - ARME - MM/YY - LYNXEO 279 - Manufacturing n° + metric marking
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor material
Plain copper
Type of conductor
Solid, Class 1
Insulating material
Silicone
Inner sheath
Halogen free polyolefin
Armour type
Steel tapes
Outer sheath
Halogen free polyolefin
Sheath colour
Orange
Halogen free
IEC 60754-1
Dimensional characteristics
Dimensional characteristics
Conductor cross-section
2.5 mm²
Number of pairs
4
Maximum outer diameter
28.7 mm
Approximate weight
849 kg/km
Electrical characteristics
Electrical characteristics
DC permissible current rating
- A
Voltage Drop
- V/A.km
Mechanical characteristics
Mechanical characteristics
Mechanical resistance to impacts
Good
Usage characteristics
Usage characteristics
Fire resistant
NF C 32-070 CR1
Fire retardant
NFC 32070 C1
Flame retardant
NFC 32070 C2
Smoke density
IEC 61034-2
Gases corrosivity
IEC 60754-2
Operating temperature, range
-20 ... 70 °C
Max. conductor temperature in service
90 °C
Oil resistance
Good
Chemical resistance
Good
Rodent protection
Yes
Electro magnetic interference resistance
Yes