Description
Description
Standards
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InstallationIEC 60092-350; IEC 60092-351; IEC 60092-359; IEC 60092-376
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TestIEC 60331; IEC 60332-3-22; IEC 60754-1; IEC 60754-2; IEC 61034
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国际IEC 60298
Application
TCX®(I) 331 type is used on board of ships in all locations for installations complying with IEC standards 60092-352. For open decks installation, cables have to covered against UV rays. TCX® (I) 331 type meets IEC 60331 fire resistant performances, withstands IEC 60332-3-22 fire test on bunched cables and performs to the SOLAS requirements. All materials used to produce this cable are halogen free. This design ensures that non corrosive and low toxic gases are emitted in case of fire.
Design
- Conductor:
Bare copper
Stranded class 2
- Insulation:
Mica tape + XLPE
- Individual screen:
Alu/Polyester tape with a tinned copper drain wire
- Inner covering:
Polyester tape lapped - Armouring:
Bare copper braid with bare copper drain wire
- Outer sheath:
Polyolefin SHF1
Colour: orange
SHF2 on request
Core identification
Core 1: white + printed number
Core 2: blue + printed number
Core 3: red + printed number
Marking
NEXANS 448 TCX (I) 331 «voltage» «n» x 2 «or» 3 x «s» mm2 90C IEC 60332-3-22 IEC 60331 «WW/YY» * CE* + Metric Marking
Characteristics
Characteristics
结构特性
结构特性
导体材料
裸铜线
导线柔软度
绞和等级2
绝缘
交联聚乙烯+云母带
屏蔽
Bare copper braid
外护套
聚烯烃
无卤
IEC 60754-1
护套颜色
橙
加蔽线
镀锡铜
防护
聚酯带
尺寸特性
尺寸特性
导线截面
0.75 mm²
线对数
-
三线组数
7
外径最小值
21.0 mm
标称外径
24.1 mm
Maximum outer diameter
28.0 mm
近似重量
610 kg/km
电气特性
电气特性
额定电压Uo/U
150 / 250 (300) V
20°C时导体的最大直流电阻
52 Ohm/km
使用特性
使用特性
阻燃
EN IEC 60332-3-22 (cat A)
烟密度
IEC 61034
气体腐蚀性
低 IEC 60754-2
抗电磁干扰
是
耐火
IEC 60331-21
芯线最高静止温度
90 °C
操作温度范围
-30 ... 80 °C
标准
IEC
Resources
Resources
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