Control Cables(Flame-restardant copper conductor PVC insulated and sheath)
1.Standard
The control cable can be produced according to the standard GB9330-1988,IEC60227(60502,60332),DIN, BS, and our factory can also manufacture the cables in accordance with other standards.
2.Scope of Application
Flame-retardant control cable is suitable for connecting wires between electric equipments with a special flame-retardant requirement in controlling, monitoring loop and protecting circuit at rated voltage up to 600/1000V(A.C.). Our flame-retardant control cable includes A class flame-retardant control cable, special flame-retardant control cable, low smoke halogen free flame-retardant control cable, low smoke low halogen flame-retardant control cable, XLPE insulated control cable and XLPE insulated flame-retardant control cable.
3.Service Conditions
(1) The long-time working temperature of conductor of PVC insulated cable is 70oC
The long-time working temperature of conductor of XLPE insulated cable is 90oC
(2) The temperature for laying the cables can not be lower than 0oC.Permissible bending radius(r):unarmoured cable:r≥6D;(D: outer diameter of the cable);armoured or copper-tape screened cable:r≥12D;shielded flexible cable:r≥6D
