[FA-] TTY, TTYC, TTYCY
[FA-] TTPY, TTPYC, TTPYCY
Standards
JISC 3410-1999
IEC 60332-1
IEC 60332-3 Cat.A(for FA-type)
Cable Construction
Conductor |
TT |
Tinned annealed stranded copper (TTY-type) Tinned annealed stranded |
Insulation |
|
60°C PVC(TTY-type)/ 85°C EPR(TTPY-type) as per JIS C 3410 |
Twisting |
|
Two Insulated cores shall be twisted together to form a pair |
Cabling |
|
Twisted pairs shall be cabled. |
Bedding |
Y |
PVC as per JIS C 3410 |
Armor |
C |
Galvanized steel wire braid |
Sheath |
Y |
PVC as per JIS C 3410 |
Core identification |
|
Printed pair number and Alphabet letter on the white insulation. |
Outer sheath color |
|
Black |
Cable Parameter
(FA-) TTY,TTPY
| No. of pair, Triad or Quad |
Conductor | Thick. of insulation |
Thick. of bedding |
(FA-) TTY,TTPY | ||||
| Size | Construction | O.D | Nom. overall dia |
Tolerance | Cable Weight |
|||
| mm² | No./mm | mm | mm | mm | mm | mm | kg/km | |
1 |
0.75 |
7/0.37 |
1.1 |
0.7 |
1 |
7.9 |
0.4 |
70 |
1T |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.1 |
8.6 |
0.4 |
85 |
1Q |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.1 |
9.3 |
0.4 |
105 |
2 |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.2 |
12 |
0.6 |
105 |
4 |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.3 |
14.2 |
0.6 |
205 |
7 |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.4 |
16.9 |
0.7 |
310 |
10 |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.5 |
21.7 |
0.9 |
465 |
14 |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.6 |
23.5 |
1 |
585 |
19 |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.7 |
26.4 |
1.1 |
755 |
24 |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.9 |
31.9 |
1.3 |
1030 |
30 |
0.75 |
7/0.37 |
1.1 |
0.7 |
2 |
34 |
1.4 |
1220 |
37 |
0.75 |
7/0.37 |
1.1 |
0.7 |
2.1 |
36.9 |
1.5 |
1450 |
48 |
0.75 |
7/0.37 |
1.1 |
0.7 |
2.3 |
42.8 |
1.7 |
1910 |
(FA-) TTYC,TTPYC
| No. of pair, Triad or Quad |
Conductor | Thick. of insulation |
Thick. of bedding |
Dia. of steel wire |
(FA-) TTYC,TTPYC | ||||
| Size | Construction | O.D | Nom. overall dia |
Tolerance | Cable Weight |
||||
| mm² | No./mm | mm | mm | mm | mm | mm | mm | kg/km | |
1 |
0.75 |
7/0.37 |
1.1 |
0.7 |
1 |
0.3 |
9.2 |
0.4 |
130 |
1T |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.1 |
0.3 |
9.9 |
0.4 |
155 |
1Q |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.1 |
0.3 |
10.6 |
0.4 |
180 |
2 |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.2 |
0.3 |
13.6 |
0.6 |
180 |
4 |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.3 |
0.3 |
15.5 |
0.6 |
320 |
7 |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.4 |
0.3 |
18.2 |
0.7 |
440 |
10 |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.5 |
0.3 |
23 |
0.9 |
640 |
14 |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.6 |
0.3 |
24.8 |
1 |
770 |
19 |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.7 |
0.3 |
27.7 |
1.1 |
965 |
24 |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.9 |
0.4 |
33.7 |
1.3 |
1380 |
30 |
0.75 |
7/0.37 |
1.1 |
0.7 |
2 |
0.4 |
35.8 |
1.4 |
1590 |
37 |
0.75 |
7/0.37 |
1.1 |
0.7 |
2.1 |
0.4 |
38.7 |
1.5 |
1860 |
48 |
0.75 |
7/0.37 |
1.1 |
0.7 |
2.3 |
0.4 |
44.6 |
1.7 |
2380 |
(FA-) TTYCY,TTPYCY
| No. of pair, Triad or Quad |
Conductor | Thick. of insulation |
Thick. of bedding |
Dia. of steel wire |
Thick. of covering |
(FA-) TTYCY,TTPYCY | ||||
| Size | Construction | O.D | Nom. overall dia |
Tolerance | Cable Weight |
|||||
| mm² | No./mm | mm | mm | mm | mm | mm | mm | mm | kg/km | |
1 |
0.75 |
7/0.37 |
1.1 |
0.7 |
1 |
0.3 |
0.8 |
11 |
0.4 |
170 |
1T |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.1 |
0.3 |
0.9 |
11.7 |
0.5 |
205 |
1Q |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.1 |
0.3 |
0.9 |
12.6 |
0.5 |
230 |
2 |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.2 |
0.3 |
0.9 |
15.5 |
0.7 |
230 |
4 |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.3 |
0.3 |
1 |
17.7 |
0.7 |
400 |
7 |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.4 |
0.3 |
1.1 |
20.6 |
0.8 |
545 |
10 |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.5 |
0.3 |
1.2 |
25.6 |
1 |
775 |
14 |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.6 |
0.3 |
1.2 |
27.4 |
1.1 |
920 |
19 |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.7 |
0.3 |
1.3 |
30.5 |
1.2 |
1140 |
24 |
0.75 |
7/0.37 |
1.1 |
0.7 |
1.9 |
0.4 |
1.4 |
36.7 |
1.5 |
1610 |
30 |
0.75 |
7/0.37 |
1.1 |
0.7 |
2 |
0.4 |
1.5 |
39.2 |
1.6 |
1860 |
37 |
0.75 |
7/0.37 |
1.1 |
0.7 |
2.1 |
0.4 |
1.6 |
42.3 |
1.6 |
2170 |
48 |
0.75 |
7/0.37 |
1.1 |
0.7 |
2.3 |
0.4 |
1.7 |
48.4 |
1.8 |
2760 |
