JIS Shipboard Cables
3.6/6KV, 6/10KV, 8.7/15KV 0.6/1kV 250V

250V

[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

[FA-] TTY, TTYC, TTYCY [FA-] TTPY, TTPYC, TTPYCY

Conductor TT
TTP 		Tinned annealed stranded copper (TTY-type) Tinned annealed stranded
copper (TTPY-type), class 2 according to IEC 60228
Insulation   60°C PVC(TTY-type)/ 85°C EPR(TTPY-type) as per JIS C 3401
Twisting   Two Insulated cores shall be twisted together to form a pair
Cabling   Twisted pairs shall be cabled. Flame retardant & non-hygroscopic fillers may be used
Bedding Y PVC as per JIS C 3401
Armor C Galvanized steel wire braid
Sheath Y PVC as per JIS C 3401
Core identification   Printed pair number and Alphabet letter on the white insulation. ex) 4P : (1A, 1B), (2A, 2B), (3A, 3B), (4A, 4B) - 1T, 1Q cable shall be identified by the black number 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

Note: The parameters listed above are nominal values as per cable standards. Actual values may vary due to material and manufacturing process variations. For precise specifications or customized requirements, please contact us for further information