CCTSST-FR0.1 n×4×0.9/1.4

The cables are used as railway cables and can be installed directly into the ground or in ducts.

Electrical Characteristics at 20℃Conductors: Soft annealed solid copper, 0.9/1.4 mm nominal diameter.
Insulation: PE.
Cabling Element: Four insulated conductors are twisted together to form a quad.
Stranding: Quads are helically stranded in concentric layers.
Core Wrapping: Two or more layers of plastic tape(s) with overlapping.
Screen: 0.9/1.2/1.4/1.8mm copper wires wrapping with one plastic tape (protection against interference).
Inner Sheath: LSZH sheath, coloured green.
Armour: Two layers of steel tape (0.8mm thick).
Outer Sheath: LSZH sheath, coloured green.

Nominal Conductor Diameter	mm	0.9	1.4
Maximum Conductor Resistance	Ω/km	28.5	11.7
Minimum Insulation Resistance @500 V DC	MΩ.km	35000	35000
Mutual Capacitance @800Hz	nF/km	41	45
Capacitance Unbalance @800Hz
K1 maximum individual value	pF/460m	250	250
K9-12 maximum individual value	pF/460m	250	250
ea1/2 maximum individual value	pF/460m	1200	1200
Attenuation
@1KHz	dB/km	0.7	0.46
@10KHz	dB/km	1.6	0.85
@30KHz	dB/km	2.1	1.3
Test Voltage @50Hz 1min
Core to Core	Veff	2100	2100
Core to Screen	Veff	2500	2500
Core to Armouring	Veff	2000	2000
Reduction Factor @100V/km 50Hz		0.1	0.1

Minimum Bending Radius: 10×OD
Temperature Range: -40℃ to +60℃ (during operation); -10℃ to +60℃ (during installation)

Cable Code	Number of Quads	Nominal Sheath Thickness mm		Maximum Overall Diameter mm	Nominal Weight kg/km
Cable Code	Number of Quads	Inner	Outer	Maximum Overall Diameter mm	Nominal Weight kg/km
0.9mm Conductor, 1.8mm Insulated Wire
RS/CCTSST-FR0.1-2YDHBH-1Q0.9	1	1.5	1.6	20.6	1170
RS/CCTSST-FR0.1-2YDHBH-3Q0.9	3	1.5	1.6	24.7	1480
RS/CCTSST-FR0.1-2YDHBH-5Q0.9	5	1.5	1.6	27.3	1740
RS/CCTSST-FR0.1-2YDHBH-7Q0.9	7	1.5	1.6	29.6	1950
RS/CCTSST-FR0.1-2YDHBH-10Q0.9	10	1.5	1.6	33.5	2320
RS/CCTSST-FR0.1-2YDHBH-25Q0.9	25	1.7	1.8	44.2	3590
1.4mm Conductor, 2.7mm Insulated Wire
RS/CCTSST-FR0.1-2YDHBH-10Q1.4	10	1.6	1.8	39.2	3140

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