Rathi Udyog is largest stockiest of Multicore Flexible Cables in West Bengal
Multi-core Flexible Cables in different technical specifications are available to us. These cables have a contact construction, they are rugged, but flexible for industrial use and have high-temperature insulation. Our range of Multicore Flexible Cables can be availed in different types of insulation like Standard PVC, Heat resistant PVC up to105° C and Standard PVC Of FRLS, which finds varied application in the electrical industry. Available in standard width, these multicore flexible cables are offered at competitive prices.
Features:
- Compact construction reduces weight per meter.
- Rugged yet flexible for industrial use.
- High-temperature insulation.
Technical Specification
Conductor:
High purity bright, electrolytic grade, plain annealed copper properly bunched having superb flexibility according to harmonized grades HO5V-K, HO7V-K and BS 6360 Class 5 available in various sizes. ‘Unilay’ conductor on the core will be provided on special order from 1 to 4 sq. mm.
Insulation :
Generally available with general purpose PVC insulation and PVC sheathing or as per customer
Standard Colours :
Grey & Black
Standard Packing:
100 mtr. Coils. Longer lengths supplied on order.
Applications and Standards
| Type of Insulation | Type of Sheathing | Applicable Standards | Typical Applications |
| Standard PVC | Standard PVC, HRPVC | IS 694, BS 6500, IEC60227, DIN VDE-0281 | Power cords for Appliances, Temporary Power supplies, 3 core flat cables are suitable for submersible pump applications. |
| Heat resistant PVC up to105° C | Standard PVC, HRPVC | IS 694, BS 6500, IEC60227, DIN VDE-0281 | Hi-power Appliances, Ovens, Temporary Power Supply in higher temp, areas. |
| Standard PVC Of FRLS | FRLS (Flame Retardant Low Smoke) | IS 694, BS 6500, IEC60227, DIN VDE-0281, IEC 60754-1, IEC 60332-1, BS-4066-1, ASTMD2843, ASTMD-2863 | Power cords for appliances used to fire-prone areas, flameproof equipment, machine tools used in critical locations and heat zones. |
Physical and Electrical Properties
| No. of Cores | Properties | 05 | 0.75 | 1.0 | 1.5 | 2.5 | 4.0 |
| CIRCULARLY | Conductor | 16./0.2 | 24/02 | 32/0.2 | 30/025 | 50/0.25 | 56/0.3 |
| LAID UP | Ins. thickness, (nom), mm | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.8 |
| CORES | Single core OD (max.), MM | 2.6 | 2.8 | 3 | 3.8 | 4 | 4.8 |
| Cond. resist, (max.), ohm/km | 39 | 26 | 19.5 | 30.3 | 7.98 | 4.95 | |
| 2 CORES | Sheath thickness, (nom), mm | 0.9 | 0.9 | 0.9 | 0.9 | 1 | 1 |
| RED, BLACK | Overall Dia. (max.), mm | 7.2 | 7.8 | 8 | 8.6 | 10.5 | 12 |
| Current rating DC or single phase AC, amo. | 6 | 9 | 14 | 18 | 24 | 32 | |
| Voltage drop DC or phase AC, mV/ A/v | 93 | 62 | 46 | 32 | 19 | 12 | |
| 3 CORES | Sheath thickness, (nom),mm | 0.9 | 0.9 | 0.9 | 0.9 | 1 | 1 |
| RED, BLACK | Overall dia. (max.), mm | 7.6 | 8.2 | 8.6 | 9.2 | 11 | 12.5 |
| and GREEN | Current rating DC or single phase AC, amp. | 6 | 9 | 14 | 18 | 24 | 32 |
| Voltage drop DC or single phase AC, mV/ A/m | 102 | 62 | 46 | 32 | 19 | 12 | |
| 4 CORES | Sheath thickness, (nom), mm | 0.9 | 0.9 | 0.9 | 1 | 1 | 1 |
| RED, YELLOW, | Overall dia.(max.), mm | 8.2 | 8.8 | 9.4 | 10.5 | 12 | 14 |
| BLUE and | Current rating DC or single phase AC, amp. | 6 | 9 | 14 | 18 | 24 | 32 |
| GREEN | Current rating three phase AC | 6 | 9 | 14 | 18 | 20 | 25 |
| Voltage drop DC or single phase AC, mV/A/m | 102 | 62 | 46 | 32 | 19 | 12 | |
| Voltage drop, three phase AC | 88 | 54 | 40 | 27 | 16 | 10 |