ISO9001:2000 ISO14001:2004 CCC,PCCC,RoHS Xlpe Cable,nuclear grade cable Mineral insulated cables, power cable,aerial cable

450/750V 2-core PVC Insulating and PVC sheathed control cable

NO.of Core:2

Rated voltage:450/750V

Nom.Area of conductors:3*0.75

Insulation thickness :0.6mm

Meter thickness:1.2

Approx.overall diameter:8

Cable approx.Weight:76kg/km

Max.D.C.resistance of conductor at 20°C:24.8 

Brief introduction of the products

The products is suitable to be fixed and laid with the rated power pressure(U./U)450/750V or less so as to control and monitor return circuit as well as project supply line etc.

The standard carried out

GB9330-88

Service conditions

1.Max.conductor operating temperature:70°C

2.Max.Conductor temperature at short ciruit condition (5 secretary.At longest):160°C 3.Min.envioronment temperature of laying:0°C

4.Unarmored cable shouldn't be smallest than six-fold of the external diameter of cable

   Armored cable and screening cable shouldn't be smaller than twelve-fold of the external diameter of cable.

The rated voltage of the cable for a given application shall be suitable for the operating conditions in the system im which the cable is used,and is expressed in the form of U./U(Um)KV.Where:

U.-The rated power-frequency voltage between conductors and screen or metallic- sheath,for which the cable designed;

U-The rated power-frequency voltage between conductors,for which the cable designed;

Um-The maximum value of the "highest system voltage"for which the equipment may be operated.

NOTE:

1.Flame-resistant control cable(A,B,C types in bunches have passed firing test),refractory (A,B types) control cable,low-fume and low-halogen,low-fume and non-halogen contro; cable can be manufactured our factory according to clients' requirements

2.Control cable with power pressure of 0.6/1kv can be manufactured according to clients' requirements.

Plastic insulated control cable