250V JIS C 3410 MPY-S MPYC-S MPYCY-S Shipboard Cables | EPR Insulation Individual Shield

Marine Shipboard Control Cables JIS C12
Description

Product Overview

JIS C 3410 compliant 250V shipboard cables with EPR insulation and individual tinned copper braid shields. These flame retardant cables are designed for marine control and instrumentation systems, available in multiple configurations with optional armored protection.

Technical Standards & Certifications

  • Primary Standard: JIS C 3410-1999

  • Fire Safety: IEC 60332-1

  • Flame Retardant: IEC 60332-3 Cat.A (for FA-type)

  • Rated Voltage: 250V

Cable Construction & Materials

250V JIS C 3410 MPY-S MPYC-S MPYCY-S Shipboard Cables | EPR Insulation Individual Shield

[FA-] MPY-S, MPYC-S, MPYCY-S Construction

Component Code Specification
Conductor M Tinned annealed stranded copper, class 2 per IEC 60228
Insulation P 85°C EPR as per JIS C 3410
Cabling Insulated conductors cabled with flame retardant fillers
Individual Shield -S Tinned copper wire braid
Bedding Y PVC as per JIS C 3410
Armor C Galvanized steel wire braid
Sheath Y PVC as per JIS C 3410

Core Identification & Color Coding

  • Core Identification: Black number on white insulation

  • Outer Sheath Color: Black

Technical Specifications

250V (FA-) MPY-S Specifications

No. of Cores Conductor Size mm² Conductor Construction Insulation Thickness mm Shield Wire Dia mm Bedding Thickness mm Nom. Overall Dia mm Tolerance mm Cable Weight kg/km
2 1 7/0.43 1.29 0.7 0.12 9.9 0.4 150
4 1 7/0.43 1.29 0.7 0.12 11.6 0.5 230
7 1 7/0.43 1.29 0.7 0.12 13.9 0.6 350
12 1 7/0.43 1.29 0.7 0.12 18.2 0.8 570
19 1 7/0.43 1.29 0.7 0.12 21.5 0.9 840
27 1 7/0.43 1.29 0.7 0.12 26.0 1.1 1200
37 1 7/0.43 1.29 0.7 0.12 29.2 1.2 1600
44 1 7/0.43 1.29 0.7 0.12 33.2 1.4 2000

250V (FA-) MPYC-S Specifications

No. of Cores Conductor Size mm² Conductor Construction Steel Wire Dia mm Nom. Overall Dia mm Tolerance mm Cable Weight kg/km
2 1 7/0.43 0.3 11.2 0.4 210
4 1 7/0.43 0.3 12.9 0.5 300
7 1 7/0.43 0.3 15.2 0.6 435
12 1 7/0.43 0.3 19.5 0.8 685
19 1 7/0.43 0.3 22.8 0.9 980
27 1 7/0.43 0.3 27.3 1.1 1360
37 1 7/0.43 0.3 30.5 1.2 1760
44 1 7/0.43 0.4 35.0 1.4 2240

(FA-) MPYCY-S Specifications

No. of Cores Conductor Size mm² Conductor Construction Steel Wire Dia mm Covering Thickness mm Nom. Overall Dia mm Tolerance mm Cable Weight kg/km
2 1 7/0.43 0.3 0.9 13.2 0.5 260
4 1 7/0.43 0.3 0.9 14.9 0.6 360
7 1 7/0.43 0.3 1.0 17.4 0.7 515
12 1 7/0.43 0.3 1.1 21.9 0.9 795
19 1 7/0.43 0.3 1.2 25.4 1.0 1120
27 1 7/0.43 0.3 1.3 30.1 1.2 1540
37 1 7/0.43 0.3 1.4 33.5 1.3 1970
44 1 7/0.43 0.4 1.5 38.4 1.5 2500

Features & Benefits

  • High Temperature Rating: 85°C EPR insulation for superior thermal performance

  • Individual Shielding: Tinned copper wire braid on each core for EMI protection

  • Marine Grade Construction: Tinned annealed copper conductors per IEC 60228

  • Flame Retardant: Compliant with IEC 60332-1 and IEC 60332-3 Cat.A

  • Armored Options: Galvanized steel wire braid for mechanical protection

  • Corrosion Resistant: All materials selected for harsh marine environments

  • Multiple Configurations: 2 to 44 cores available to suit various applications

Application Areas

  • Shipboard control and instrumentation systems

  • Marine automation and monitoring systems

  • Naval vessel electrical control circuits

  • Offshore platform control systems

  • Critical marine instrumentation applications

*Note: All specifications are in accordance with JIS C 3410-1999 standards. Cable parameters may vary within manufacturing tolerances. These cables feature individual core shielding for enhanced electromagnetic compatibility in sensitive marine control applications.*