(FA-)TTYC(Y)SLA PVC insulated PVC sheathed steel wire braided (and PVC protective covered) (flame retardant) telephone cable with common shield 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-)TTYC(Y)SLA PVC insulated PVC sheathed steel wire braided (and PVC protective covered) (flame retardant) telephone cable with common shield 150/250V:
Components | Code | Material/Description |
Conductor | TT | Plain annealed copper wire, stranded |
Insulation | EP rubber | |
Twisting | Two insulated cores shall be twisted together to form a pair | |
Common screen | SLA | Aluminium backed polyester tape with a copper drain wire |
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-)TTYC(Y)SLA PVC insulated PVC sheathed steel wire braided (and PVC protective covered) (flame retardant) telephone cable with common shield 150/250V:
Design:JIS C 3410
Flame Retardant:IEC 60332-1
Flame Retardant(FA type):IEC 60332-2-22
Nominal size of (FA-)TTYC(Y)SLA PVC insulated PVC sheathed steel wire braided (and PVC protective covered) (flame retardant) telephone cable with common shield 150/250V:
No.of cores | Conductor Size | Overall Diameter | Approx. Weight | |||||
(FA-)TTY | (FA-)TTYC | (FA-)TTY | (FA-)TTYC | |||||
mm² | Stranding | mm | ±mm | mm | ±mm | kg/km | ||
1 | 0.75 | 7/0.37 | 9.4 | 0.4 | 11.2 | 0.4 | 140 | 180 |
1T | 10.1 | 0.4 | 12.1 | 0.5 | 170 | 215 | ||
1Q | 10.8 | 0.4 | 12.8 | 0.5 | 190 | 240 | ||
4 | 15.7 | 0.6 | 17.9 | 0.7 | 335 | 410 | ||
7 | 18.4 | 0.7 | 20.8 | 0.8 | 460 | 560 | ||
10 | 23.4 | 0.9 | 26.0 | 1.0 | 665 | 805 | ||
14 | 25.0 | 1.0 | 27.6 | 1.1 | 790 | 935 | ||
19 | 27.9 | 1.1 | 30.7 | 1.2 | 985 | 1160 | ||
24 | 33.9 | 1.4 | 36.9 | 1.5 | 1400 | 1630 | ||
30 | 36.0 | 1.4 | 39.4 | 1.6 | 1610 | 1890 | ||
37 | 38.9 | 1.6 | 42.5 | 1.6 | 1880 | 2200 | ||
48 | 44.8 | 1.7 | 48.6 | 1.7 | 2410 | 2790 |