twin 1.5 sqmm CCA copper clad aluminum speaker cable black and red

Code 

 Designation  

 by  IEC

Code 

Designation

 by GB

Rated Voltage

Name

Application

      Rated  Temperature

60227 IEC 01 

BV

300/500V

Copper conductor PVC insulated rigid cable (electrical wire)

Fixed laid indoors

Instrument etc.

0°C to +70°C

60227 IEC 05

        BV

450/750V

BLV

450/750V

Aluminum conductor PVC insulated rigid cable (electrical wire)

BVR

450/750V

Copper conductor PVC insulated semi-flexible cable (electrical wire)

Be for laying permanent place where flexible required.

0°C to +70°C

60227 IEC10

BVV

300/500V

Copper conductor PVC insulated PVC sheathed round rigid cable (electrical wire)

Fixed laid, fit for the places with high mechanical protection and moisture place, can be laid in the air or underground.

0°C to +70°C

BLVV

300/500V

Aluminum conductor PVC insulated PVC sheathed round cable (electrical wire) 

BVVB

300/500V

Copper conductor PVC insulated PVC sheathed flat cable (electrical wire)

BLVVB

300/500V

Aluminum conductor PVC insulated PVC sheathed flat cable (electrical wire)

60227 IEC 02

RV

450/750V

Copper conductor PVC insulated flexible connector cable (electrical wire)

Mainly used at middle and light style moving electronics, home appliances, power and lighting and the places where flexible required

0°C to +70°C

60227 IEC 06

RV

300/500V

60227 IEC 42

RVB

300/300V

Copper conductor PVC insulated flat flexible connector cable (electrical wire) 

RVS

300/300V

Copper conductor PVC insulated flexible twisting connector cable (electrical wire)

60227 IEC 52

RVV

300/300V

Copper conductor PVC insulated PVC sheathed round flexible connector cable (electrical wire)

60227 IEC 53

RVV

300/500V