(FA-)TTY(C)(Y) PVC insulated PVC sheathed (and steel wire braided) (flame retardant) telephonecable (with PVC protective covering) 150/250V
Applications
This product can be used for telecommunication, instrumentation, computer, information processing system of marine and offshore constructions (such as oil platforms). lt is also applicable to metallurgy, chemical industry, power plant and mining industry.
Overview
Construction of (FA-)TTY(C)(Y) PVC insulated PVC sheathed (and steel wire braided) (flame retardant) telephonecable (with PVC protective covering) 150/250V:
Components | Code | Material/Description |
Conductor | TT | Plain annealed copper wire, stranded |
Insulation | PVC | |
Twisting | Two insulated cores shall be twisted together to form a pair | |
Sheath | Y | PVC |
Armor | C | Galvanized steel wire braid |
Paint | Paint in red on braid (for protective type, paint is dispensable) | |
Protective covering | Y | PVC |
Rated Voltage | 150/250V |
Standards applied of (FA-)TTY(C)(Y) PVC insulated PVC sheathed (and steel wire braided) (flame retardant) telephonecable (with PVC protective covering) 150/250V:
Design:JIS C 3410
Flame Retardant:IEC 60332-1
Flame Retardant(FA type):IEC 60332-2-22
Nominal size of (FA-)TTY(C)(Y) PVC insulated PVC sheathed (and steel wire braided) (flame retardant) telephonecable (with PVC protective covering) 150/250V:
No.of cores | Conductor Size | Overall Diameter | Approx. Weight | ||||||||
(FA-)TTY | (FA-)TTYC | (FA-)TTYCY | (FA-)TTY | (FA-)TTYC | (FA-)TTYCY | ||||||
mm² | Stranding | mm | ±mm | mm | ±mm | mm | ±mm | kg/km | |||
1 | 0.75 | 7/0.37 | 7.9 | 0.4 | 9.2 | 0.4 | 11.0 | 0.4 | 65 | 130 | 170 |
1T | 8.6 | 0.4 | 9.9 | 0.4 | 11.7 | 0.5 | 85 | 160 | 200 | ||
1Q | 9.3 | 0.4 | 10.6 | 0.4 | 12.6 | 0.5 | 105 | 180 | 230 | ||
4 | 14.2 | 0.6 | 15.5 | 0.6 | 17.7 | 0.7 | 205 | 320 | 400 | ||
7 | 16.9 | 0.7 | 18.2 | 0.7 | 20.6 | 0.8 | 310 | 445 | 545 | ||
10 | 21.7 | 0.9 | 23.0 | 0.9 | 25.6 | 1.0 | 465 | 640 | 775 | ||
14 | 23.5 | 1.0 | 24.8 | 1.0 | 27.4 | 1.1 | 585 | 775 | 920 | ||
19 | 26.4 | 1.1 | 27.7 | 1.1 | 30.5 | 1.2 | 755 | 965 | 1140 | ||
24 | 31.9 | 1.3 | 33.7 | 1.3 | 36.7 | 1.5 | 1030 | 1380 | 1610 | ||
30 | 34.0 | 1.4 | 35.8 | 1.4 | 39.2 | 1.6 | 1220 | 1590 | 1870 | ||
37 | 36.9 | 1.5 | 38.7 | 1.5 | 42.3 | 1.6 | 1450 | 1860 | 2180 | ||
48 | 42.8 | 1.7 | 44.6 | 1.7 | 48.4 | 1.8 | 1910 | 2380 | 2760 |