HTA-K20 Cu 12/20kV C33-226 B2ca-s1a,d0,a1
HTA-K20 Cu 12/20kV C33-226 B2ca-s1a,d0,a1
These cables are suitable for MV power applications, particularly for connections in transformer stations and power stations, between aerial lines and transformer stations
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Description
Description
Fire resistance
- Flame retardant: According to RATP K20 specification
- Fire retardant: According to RATP K20 specification
- Low smoke: According to RATP K20 specification
- Without Halogen: According to RATP K20 specification
- Low Toxicity : According to RATP K20 specification
- Low corrosivity: According to RATP K20 specification
Design
- Conductor: Bare copper class 2
- Screen: semi-conductor
- Insulation: Cross-linked polyethylene (XLPE)
- Swelling semi-conductor
- Aluminium tape
- Outer sheath: Polyolefine without halogen
Reaction to fire: B2ca-s1a, d0, a1
Characteristics
Characteristics
结构特性
结构特性
导体材料
铜
导体类型
Circular, stranded, class 2
外护套
LSZH compound
无卤
IEC/EN 60754-1
尺寸特性
尺寸特性
外径最小值
29.1 mm
Maximum outer diameter
33.5 mm
近似重量
1333 kg/km
使用特性
使用特性
阻燃 - 火焰
IEC/EN 60332-1-2
烟密度
IEC 61034-2 & EN 61034-2
气体腐蚀性
IEC/EN 60754-2
芯线最高静止温度
90 °C
操作温度范围
-20 ... 60 °C
防水
AD7