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

250V

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

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

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