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

250V

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

STANDARDS

JISC 3410-1999

IEC 60332-1

IEC 60332-3 Cat.A(for FA-type)

CABLE CONSTRUCTION

250V

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
Individual shield -S Tinned copper wire braid
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-S,TTPY-S
No. of pair, Triad or
Quad		 Conductor Thick. of insulation Dia. of shield
wire		 Thick. of bedding (FA-) TTY-S,TTPY-S
Size Construction O.D Nom.
overall dia		 Tolerance Cable Weight
mm² No./mm mm mm mm mm mm mm kg/km
2 0.75 7/0.37 1.1 0.7 0.14 1.3 14.4 0.6 200
4 0.75 7/0.37 1.1 0.7 0.14 1.4 17.4 0.7 370
7 0.75 7/0.37 1.1 0.7 0.14 1.5 20.9 0.9 550
10 0.75 7/0.37 1.1 0.7 0.14 1.8 27.4 1.1 880
14 0.75 7/0.37 1.1 0.7 0.14 1.8 29.8 1.2 1190
19 0.75 7/0.37 1.1 0.7 0.14 2 33.6 1.4 1470
24 0.75 7/0.37 1.1 0.7 0.14 2.2 39.8 1.6 1930
30 0.75 7/0.37 1.1 0.7 0.14 2.3 42.4 1.7 2280
37 0.75 7/0.37 1.1 0.7 0.14 2.4 46 1.8 2740
48 0.75 7/0.37 1.1 0.7 0.14 2.7 53.3 1.9 3590

(FA-) TTYC-S,TTPYC-S

No. of pair, Triad or
Quad		 Conductor Thick. of insulation Dia. of shield
wire		 Thick.of
bedding		 Dia. of steel wire (FA-) TTYC-S,TTPYC-S
Size Construction O.D Nom. overall dia Tolerance Cable Weight
mm² No./mm mm mm mm mm mm mm mm kg/km
2 0.75 7/0.37 1.1 0.7 0.14 1.3 0.3 16 0.7 320
4 0.75 7/0.37 1.1 0.7 0.14 1.4 0.3 18.7 0.7 490
7 0.75 7/0.37 1.1 0.7 0.14 1.5 0.3 22.2 0.9 690
10 0.75 7/0.37 1.1 0.7 0.14 1.8 0.3 28.7 1.1 1070
14 0.75 7/0.37 1.1 0.7 0.14 1.8 0.3 31.1 1.2 1400
19 0.75 7/0.37 1.1 0.7 0.14 2 0.4 35.4 1.4 1780
24 0.75 7/0.37 1.1 0.7 0.14 2.2 0.4 41.6 1.6 2300
30 0.75 7/0.37 1.1 0.7 0.14 2.3 0.4 44.2 1.7 2680
37 0.75 7/0.37 1.1 0.7 0.14 2.4 0.4 47.8 1.8 3170
48 0.75 7/0.37 1.1 0.7 0.14 2.7 0.4 55.1 1.9 4090

(FA-) TTYCY-S,TTPYCY-S

No. of pair, Triad or
Quad		 Conductor Thick. of insulation Dia.of
shield
wire		 Thick.of
bedding		 Dia. of
steel wire		 Thick. of
covering		 (FA-)TTYCY-S,TTPYCY-S
Size Construction O.D Nom.
overall dia		 Tolerance Cable Weight
mm² No./mm mm mm mm mm mm mm mm mm kg/km
2 0.75 7/0.37 1.1 0.7 0.14 1.3 0.3 1 18.1 0.8 375
4 0.75 7/0.37 1.1 0.7 0.14 1.4 0.3 1.1 21.1 0.8 595
7 0.75 7/0.37 1.1 0.7 0.14 1.5 0.3 1.2 24.8 1 825
10 0.75 7/0.37 1.1 0.7 0.14 1.8 0.3 1.3 31.5 1.3 1250
14 0.75 7/0.37 1.1 0.7 0.14 1.8 0.3 1.4 34.1 1.4 1610
19 0.75 7/0.37 1.1 0.7 0.14 2 0.4 1.5 38.8 1.6 2050
24 0.75 7/0.37 1.1 0.7 0.14 2.2 0.4 1.6 45.2 1.7 2640
30 0.75 7/0.37 1.1 0.7 0.14 2.3 0.4 1.7 48 1.8 3060
37 0.75 7/0.37 1.1 0.7 0.14 2.4 0.4 1.8 51.8 1.9 3600
48 0.75 7/0.37 1.1 0.7 0.14 2.7 0.4 2 59.5 2 4630

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