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  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

JIS Shipboard Cables

STANDARDS
JISC 3410-1999
IEC 60332-1
IEC 60332-3 Cat.A(for FA-type)

CABLE CONSTRUCTION

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