NA2XRY IEC60502-1 AL/XLPE/SWA/PVC 0.6/1KV RMJT CONSULTAR STOCK POR SUCURSAL

NA2XRY IEC60502-1 Al/XLPE/SWA/PVC underground power cables for rated voltages up to 0.6/1 kV are fit for AC 50Hz distribution lines for the same rated voltages. The mechanical and electrical properties of these cables are accordant with GB/T12706—2008 ( Power cables extruded insulation and their accessories of rated voltagesl kV(Umz1.2kV)up to ) and IEC-60502—1 :2004 ( Extruded insulation power cables and appendites for rated voltages 1kV up to 30kV)

1. Introduction

NA2XRY IEC60502-1 Al/XLPE/SWA/PVC underground power cables for rated voltages up to 0.6/1 kV are fit for AC 50Hz distribution lines for the same rated voltages. The mechanical and electrical properties of these cables are accordant with GB/T12706—2008 ( Power cables extruded insulation and their accessories of rated voltagesl kV(Umz1.2kV)up to ) and IEC-60502—1 :2004 ( Extruded insulation power cables and appendites for rated voltages 1kV up to 30kV) 

2. Instruction of Application

1. Rated Voltage: 0.6/1kV 

2. Max.permissible operating temperature of conductor is 90?.

3. Conductor short-circuit temperature shall not exceed 250? Max. sustaining period shall not exceed 5 seconds.

4. Bending Radius

     Bending radius of single core cable:20(D+d)±5%

     Bending radius of multi core cable:15(D+d)±5%

     D-Actual outer diameter of cable sample(mm);

      d-Actual diameter of the conductor(mm).

5. No restriction of level difference along the route for installation.

6. Installation temperature shall be heated when ambient temperature is below 0?

3. Structure of NA2XRY IEC60502-1 Al/XLPE/SWA/PVC

-Conductor : Class 2 stranded aluminum conductor 

-Insulation  : XLPE (Cross-Linked Polyethylene) 

-Bedding     : PVC (Polyvinyl Chloride)  

-Armour      : SWA (Steel Wire Armour) 

-Sheath       : PVC (Polyvinyl Chloride)