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  JIS Shipboard Cables 
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250V

250V

[FA-] TTYS, TTYCS, TTYCYS
[FA-] TTPYS, TTPYCS, TTPYCYS

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

Overall shield

S

Tinned copper wire braid

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-) TTYS,TTPYS
No. of
pair, Triad or
Quad		 Conductor Thick. of
insulation		 Dia. of
shield
wire		 Thick. of
bedding		 (FA-) TTYS,TTPYS
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

0.14

1.1

8.8

0.4

120

1T

0.75

7/0.37

1.1

0.7

0.14

1.1

9.3

0.4

140

1Q

0.75

7/0.37

1.1

0.7

0.14

1.1

10

0.5

160

2

0.75

7/0.37

1.1

0.7

0.16

1.2

13

0.6

200

4

0.75

7/0.37

1.1

0.7

0.16

1.3

15

0.7

300

7

0.75

7/0.37

1.1

0.7

0.16

1.4

17.7

0.8

420

10

0.75

7/0.37

1.1

0.7

0.18

1.6

22.8

1.0

640

14

0.75

7/0.37

1.1

0.7

0.18

1.6

24.4

1.0

770

19

0.75

7/0.37

1.1

0.7

0.18

1.8

27.5

1.2

970

24

0.75

7/0.37

1.1

0.7

0.2

2

33.1

1.4

1290

30

0.75

7/0.37

1.1

0.7

0.26

2.1

35.5

1.5

1620

37

0.75

7/0.37

1.1

0.7

0.26

2.2

38.4

1.6

1890

48

0.75

7/0.37

1.1

0.7

0.26

2.4

44.3

1.7

2420

(FA-) TTYCS,TTPYCS

No. of
pair, Triad or
Quad		 Conductor Thick. of
insulation		 Dia. of
shield
wire		 Thick. of
bedding		 Dia. of
steel wire		 (FA-) TTYCS,TTPYCS
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

0.14

1.1

0.3

10.1

0.4

180

1T

0.75

7/0.37

1.1

0.7

0.14

1.1

0.3

10.6

0.4

205

1Q

0.75

7/0.37

1.1

0.7

0.14

1.1

0.3

11.3

0.5

230

2

0.75

7/0.37

1.1

0.7

0.16

1.2

0.3

14.6

0.7

230

4

0.75

7/0.37

1.1

0.7

0.16

1.3

0.3

16.3

0.7

405

7

0.75

7/0.37

1.1

0.7

0.16

1.4

0.3

19

0.7

545

10

0.75

7/0.37

1.1

0.7

0.18

1.6

0.3

24.1

1

800

14

0.75

7/0.37

1.1

0.7

0.18

1.6

0.3

25.7

1

935

19

0.75

7/0.37

1.1

0.7

0.18

1.8

0.3

28.8

1.2

1160

24

0.75

7/0.37

1.1

0.7

0.2

2

0.4

34.9

1.4

1600

30

0.75

7/0.37

1.1

0.7

0.26

2.1

0.4

37.3

1.5

1950

37

0.75

7/0.37

1.1

0.7

0.26

2.2

0.4

40.2

1.6

2250

48

0.75

7/0.37

1.1

0.7

0.26

2.4

0.4

46.1

1.7

2830

(FA-) TTYCYS,TTPYCYS

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-) TTYCYS,TTPYCYS
Size Construction O.D Nom.
overall dia		 Tolerance Cable
Weight
mm² No./mm mm mm mm mm mm mm mm mm kg/km

1

0.75

7/0.37

1.1

0.7

0.14

1.1

0.3

0.9

12.1

0.5

230

1T

0.75

7/0.37

1.1

0.7

0.14

1.1

0.3

0.9

12.6

0.5

255

1Q

0.75

7/0.37

1.1

0.7

0.14

1.1

0.3

0.9

13.3

0.5

285

2

0.75

7/0.37

1.1

0.7

0.16

1.2

0.3

1

16.7

0.7

285

4

0.75

7/0.37

1.1

0.7

0.16

1.3

0.3

1

18.5

0.7

490

7

0.75

7/0.37

1.1

0.7

0.16

1.4

0.3

1.1

21.4

0.9

650

10

0.75

7/0.37

1.1

0.7

0.18

1.6

0.3

1.2

26.7

1.1

945

14

0.75

7/0.37

1.1

0.7

0.18

1.6

0.3

1.2

28.3

1.1

1090

19

0.75

7/0.37

1.1

0.7

0.18

1.8

0.3

1.3

31.6

1.3

1340

24

0.75

7/0.37

1.1

0.7

0.2

2

0.4

1.5

38.3

1.5

1860

30

0.75

7/0.37

1.1

0.7

0.26

2.1

0.4

1.5

40.7

1.6

2230

37

0.75

7/0.37

1.1

0.7

0.26

2.2

0.4

1.6

43.8

1.7

2570

48

0.75

7/0.37

1.1

0.7

0.26

2.4

0.4

1.8

50.1

1.8

3240