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UG7OG7K 450/750V 2x2,5 804/016 IS 200 E
Description
Description
Standards
-
NationalIS 200
Multicore cables with tinned copper conductor, HEPR insulation, elastomeric outer sheath.
Application:
Used in the outside circuits of signaling and security facilities located at both railway lines and at stations.
For fixed installation.
Construction:
- Conductor: solid, round tinned copper – Cl. 1 (CEI EN 60228) (up to 6 mm2);
- stranded, compacted, round tinned copper – Cl. 2 (CEI EN 60228) (above 6 mm2).
- Insulation: cross-linked HEPR compound - type G7.
- Inner sheath: cross-linked HEPR compound - type G7.
- Outer sheath: cross-linked compound - type Ky. Colour: black.
Core identification:
Two cores:
- brown - black
Three cores:
- brown - blue - black
Four cores:
- brown - blue - black - black
Eight cores:
- brown - blue - black (6)
Sixteen cores:
- brown (2) - blue - black (13)
Functional characteristics:
- Rated voltages U0/U: 450/750 V
- Max. operating temperature of conductor: 90°C
- Max. short circuit temperature of conductor: 250°C (max 5s)
- Min. installation temperature: -25°C
- Max. tensile strength on the conductor during installation: 50 N/mm2
- Min. bending radius during installation: 6 Dcable
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor material
Tinned copper
Conductor shape
Round solid
Conductor flexibility
Class 1 IEC 60228
Insulation
Cross-linked compound - Type G7
Insulation colour
Brown / Black
Lay Up
Multicores
Outer sheath
Cross-linked compound
Sheath colour
Black
Dimensional characteristics
Dimensional characteristics
Number of cores
2
Conductor cross-section
2.5 mm²
Conductor diameter
1.8 mm
Average insulation thickness
0.7 mm
Diameter over insulation
3.3 mm
Nominal outer sheath thickness
1.6 mm
Nominal outer diameter
12.2 mm
Approximate weight
180 kg/km
Electrical characteristics
Electrical characteristics
Rated Voltage Uo/U (Um)
450/750 V
Max. DC resistance of the conductor at 20°C
7.56 Ohm/km
Permissible short circuit current conductor 1s
0.4 kA
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Resources
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