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H07Z-K 1G50 mm2
H07Z-K 1G50 mm2
450/750V halogen free, flame retardant cables
Read more- Nexans ref. : 10577490
- Country ref. : TR
- EAN : 8680969214568
Description
Description
Standards
-
ProductBS 7211; BS EN 50525-3-41
Application:
Used in energy networks in refineries,mines,hotels,schools,tunnels,high constructions,hospitals,power plants, data processing centers,business centers where there is a risk of fire.
Construction:
- Conductor:copper
- Insulation:XL-HFFR
Marking:
NEXANS i BS EN 50525-3-41 H07Z-K
Number of cores x cross section Cca-s1,d2,a1 + METER MARKING
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor material
Copper
Conductor shape
Round, multi stranded
Insulation
XLPE (Cross-linked Polyethylene)
Halogen free
IEC 60754-1
Conductor flexibility
Flexible class 5
Core identification
-
Dimensional characteristics
Dimensional characteristics
Number of cores
1
Conductor cross-section
50 mm²
Nominal outer diameter
11.8 mm
Approximate weight
490 kg/km
Electrical characteristics
Electrical characteristics
Rated Voltage Uo/U (Um)
450/750 V
Max. DC resistance of the conductor at 20°C
0.386 Ohm/km
Perm current rating in air 30°C
- A
Permissible current rating in open air
266 A
Usage characteristics
Usage characteristics
Flame retardant
IEC 60332-3 Cat. C
Operating temperature, range
-20 ... 60 °C
Short-circuit max. conductor temperature
250 °C
Smoke density
IEC 61034
Gases corrosivity
IEC 60754-2
Max. conductor temperature in service
90 °C
Resources
Resources
Declaration of Performance
- Declaration of Performance n� : 1001180-TRDE
- Certification Date : 9/19/23
- AVCP (Assessment and Verification of Constancy of Performance) : System 1+
- Notified body : 1008
- Declared performance : Cca-s1,d2,a1
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