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Aluminum(Aluminium Alloy) ASTM B801 concentric cables
Aluminum(Aluminium Alloy) ASTM B801 concentric cables

Aluminum(Aluminium Alloy) ASTM B801 concentric cables

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The concentric cable is used as electric service entrance from the power distribution network until the meter panel (especially where it is required to prevent "black" losses or electric power robbery), and as feeder cable from the meters panel until the panel or general distribution panel, just as it is specified in the National Electrical Code.
Applications

The concentric cable is used as electric service entrance from the power distribution network until the meter panel (especially where it is required to prevent "black" losses or electric power robbery), and as feeder cable from the meters panel until the panel or general distribution panel, just as it is specified in the National Electrical Code.

This type of conductor can be used in dry and wet places, directly buried or outdoors; its maximum temperature of operation is 90 ºC and its voltage of service for all the applications is 600 V.

Standards

ASTM IEC BS and so on

Construction of concentric cable

1.Solid or stranded aluminium conductor

2.Insulation with HDPE or PE

3.For two conductor cable, it is applied a helical mesh of copper wires over the central conductor,

4.For three or four conductors cable , parallel conductor or stranded conductor

5.PVC filler

6.Helical mesh of copper wires

7. Wrapping tape

8.Black color jacket of PE or HDPE or XLPE

Voltage: 600/1000v

Bending Radius:

Single core: 20D ± 0.05, multi-core: 15D ± 0.05

Temperature Rating: 0°C to 70°C
ITEM DATOS UNIDAD PEDIDO OFRECIDO COMENTARIO
1 Empresa proveedora  …. (*) Zhengzhou ZMS Cable
Co.,Ltd.
 
2 Fabricante …. (*) Zhengzhou ZMS Cable
Co.,Ltd.
 
3 País de origen …. (*) China  
4 Norma de fabricación y ensayos …. ASTM B 8, UL 854, UL 44, NEC Numeral 310.14 ASTM B 8, UL 854, UL
44, NEC Numeral 310.14
 
5 Características         
5.1 Material …. Aleación de aluminio (serie 8000) Aleación de aluminio
 (serie 8000)
 
5.2 Aislamiento …. XLPE, protección UV XLPE, protección UV  
6 Características Dimensionales        
6.1 Fase ….      
6.1.1 Nº de hilos …. 7 7  
6.1.2 Diámetro hilo mm 1.55 1.55  
6.1.3 Diámetro de fase mm 4.65 4.65  
6.1.4 Sección  mm2 13.3 13.3  
6.1.5 Espesor aislamiento mm 1.14 1.14  
6.1.6 Diámetro sobre aislamiento mm 6.93 6.93  
6.2 Neutro ….      
6.2.1 Cobertura % 80 80  
6.2.2 Nº de hilos …. 65 65  
6.2.3 Diámetro hilo mm 0.511 0.511  
6.2.4 AWG …. 24 24  
6.2.5 Sección  mm2 13.33 13.33  
6.3 Conductores concéntricos ….        
6.3.1 Diámetro exterior aproximado mm 18.27 o 20x16 18.27 o 20x16  
6.3.2 Espesor cubierta mm 1.14 1.14  
6.3.3 Espesor cinta interior mm 0.05 0.05  
7 Características Mecánicas           
7.1 Peso conductores de aluminio daN /m 0.0575 0.0575  
7.2 Peso conductores concéntricos de aluminio daN /m 0.238 0.238  
8 Características Eléctricas        
8.1 Intensidad máxima admisible  A 60 60  
8.2 Tensión nominal V 600 600  
8.3 Resistencia eléctrica máxima con C.C. 20ºC Ω/ km 2,214 2.214  
9 Embalaje          
9.1 Longitud del cable en la bobina mts 300 1500  
10 Presentacion de muestra …. Si Si  
11 Garantia del producto años 5 5  

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