copper core PVC insulated and sheathed SWA control cable 14 pairs control cable 0.75mm2
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China [CN] copper core PVC insulated and sheathed SWA control cable 14 pairs control cable 0.75mm2
Application of Control cable
Construction of Control cable
Conductor : Concentric Stranded annealed copper wireInsulation : PVC Black colorIdentification : Printed White number on the surface of Black insulationFiller : Suitable fillerBinding tape : Suitable tapeInner sheath : PVC Black colorArmour : Galvanized steel wireBinding tape : Suitable tapeOuther Sheath : PVC Black color
Parameters of Control cable
| 14 Core Control Cable | |||||||||||
| No.of core | Nominal cross-sectional area sq.mm | No.&dia.of wires No./mm | Thickness of insulation mm | Thickness of inner sheath mm | Diameter of steel wire armour mm | Thickness of outer sheath mm | Overall diameter (Approx.) mm | Maximum conductor (at20C) Ohm/km | Minimum insulation resistance (at70C)Ohm/km | Cable weight (Approx.) kg/km | Stan dard Length m |
| 14 | 0.5 | 7/0.30 | 0.8 | 1.2 | 1.25 | 1.8 | 23 | 36 | 0.0162 | 825 | 500/D |
| 0.75 | 7/0.37 | 0.8 | 1.2 | 1.25 | 1.8 | 24 | 24.5 | 0.0142 | 915 | 500/D | |
| 1 | 7/0.40 | 0.8 | 1.2 | 1.25 | 1.8 | 24.5 | 18.1 | 0.0135 | 955 | 500/D | |
| 1.5 | 7/0.50 | 0.8 | 1.2 | 1.6 | 1.8 | 26.5 | 12.1 | 0.0115 | 1240 | 500/D | |
| 2.5 | 7/0.67 | 0.8 | 1.2 | 1.6 | 1.8 | 29 | 7.41 | 0.0093 | 1565 | 500/D | |
| 4 | 7/0.85 | 1 | 1.2 | 1.6 | 1.9 | 34 | 4.61 | 0.0092 | 2120 | 500/D | |
| 6 | 7/1.04 | 1 | 1.2 | 1.6 | 2.1 | 38 | 3.08 | 0.0078 | 2570 | 500/D | |
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