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Wire & Cable for Fixed Wiring

建筑用电线.jpg1. 1. 1. 1. 1.  Standard:

GB/T 5023-2008  /  IEC 60227-1997    JB/T 8734-2016

2. Application:

For electric devices, instruments, telecom equipment, power lighting lines etc. with AC rated voltage of 450/750V and below or DC 1000V and below.

3. Operating Performance:

  1). a. Rated voltage U0/U is 450/750V & 300/500V.  The system nominal voltage should not be higher than 1.5 times of rated voltage of cable.    

  b. Attention: the system operating voltage is allowed to be higher than system nominal voltage continuously by 10%.  If the cable rated voltage is       not  lower than the system nominal voltage, the cable can be used under the operating voltage higher than the rated voltage by 10%.

  2). Minimum Bending Radius for fixed wiring(D: outer diameter of cable)

  4D (D≤25mm);

  6D( D>25mm).

  3). The temperature for cable laying should not be under 0℃.

4. Type & Model:

           Type

                              Model

60227 IEC 05 (BV)

70℃ Singel Copper Core Non-sheathed Cable   for Internal Wiring

          BV

PVC Insulated Copper Core Cable

60227 IEC 01 (BV)

Single Core Rigid Conductor Non-sheathed Cable

        BVVB

Flat PVC Insulated & PVC Sheath Cable