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PVC Insulated & Sheathed Copper Conductor 3 core Flat Cables in Voltage Grade up to and including 1100 V & Generally conforming to IS 694 : 1990.

The conductor is composed of high purity, bright annealed bare electrolytic grade copper wires complying to IS 8130:1984, which are drawn, annealed and bunched in high precision machines geometrically and appropriately to ensure apposite flexibility, uniform resistance and proper dimension.

The bunch copper is insulated with a specially formulated PVC compound having high insulation resistance and dielectric strength and conforming to the requirements of Type A of IS 5831:1984 & also suitable to use from -15c to +70c rated conductor temperature. The high speed & fully synchronized extrusion process with automatic on-line controls gives consistence high quality wire insulation.

Special grade of abrasion resistant PVC compound confirming to the requirements of Type ST 1 of IS 5831:1984 is used as outer sheath and applied over the insulated laid up cores is suitable for outdoor uses & impermeable to water, grease, oil, etc..

Insulation - Red, Yellow, Blue
Sheath – Black, Blue ……or as per customer's requirement.


The high speed printer ensures continuous print of Brand name, cable size, voltage grade, sequential marking, etc.. through out the cable length.

The Flat Cables are available in wooden drums and in Coil form of different sizes.

HP v/s Current:
The full load currant for submersible pump motors, 3 phases, 50 cycles.415 ~ 425 V.

HP 5.0 7.5 10.0 12.5 15.5 17.5 20.0 25.0 30.0 35.0 40.0 45.0 50.0
AMP 7.5 11.0 14.9 18.9 22.5 25.2 28.4 35.6 42.3 50.4 58.1 62.1 67.5

Derating Factors:
Multiply the current carrying capacity of the cable by factors give below for various ambient temperatures.

Ambient temperature oC 30 35 40 45 50
Rating Factor 1.09 1.04 1.00 0.95 0.77

All information and details given herein is in good faith & are for general reference purpose only and should not be taken as firm specification. Optiflex Industries shall not own the responsibility for any consequential damage incurred due to any action or decision based on above information/details or due to incorrect use or interpretation.