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JIS C3410 Shipboard Telephone Cable
JIS C3410 Shipboard Telephone cable
JIS C3410 Shipboard Telephone cable application
This cable is intended for telephone and instrumentation usage and fixed installation.
JIS C3410 Shipboard Telephone cable standards
– Design guide : JIS C 3410(1999/2010)
– Flame retardant : IEC 60332-1 & IEC 60332-3 Category A (FA-Type)
– Cold bend/impact : CSA 22.2 No. 03 (-35 ) (Cold Type)
– Max. conductor temperature : 60
JIS C3410 Shipboard Telephone cable Model
250V TTY, FA-TTY
250V TTYC, FA-TTYC
250V TTYCY, FA-TTYCY
| Classification | Code | Construction details |
| Conductor | TT | Tinned Copper Wire JIS C3410 |
| Insulation | Y | PVC as per JIS C 3410 |
| Armor | C | Galvanized steel wire braided |
| CB | Tinned copper wire braided | |
| Paint | The white paint should be painted uniformly | |
| Covering | Y | PVC as per JIS C 3410 |
| Color: Black |
Recommendations
Minimum cable bending radius
The internal radius of cable bends which are not subjected to movements by expansion, is not to be less than :
6 times the external diameter of cable
Cable which are subjected to movements by expansion and the high voltage cable are to be bent to a form of at least 12 times cable diameter.
Installations temperature
Minimum recommended temperature of installations :
-10°C Ship wiring cable with PVC sheath
-20°C Elastomeric on/off shore cables
Installations pulling force
The cable pulling force can be estimated, as a maximum limit :5Kp per mm2 conductor area in the cable.Additional tension will be supplied from the braid and the insulation and sheathing compound.
Specifications:
Cores: 1, 2, 3, 4, 5, 7, 10, 12, 14, 16,19, 24, 27, 30, 33, 37.
Nominal Cross-section Areas: 0.75 mm2,1 mm2, 1.5mm2, 2.5mm2,
Certificates:
CCS,LR,ABS,DNV,BV,GL,NK,RINA; 85℃
