GRID INDIA POWER CABLES PVT. LTD. Manufactures a wide variety of cables suitable for process instrumentation. In the projects related to power generation and distribution, chemical and fertilizer industries and various other types of engineering industries, the process instrumentation plays a vita role in measurement, supervision ad control of the process. Introduction of microprocessor based / computerized instrumentation has demanded stringent quality requirements alongwith special electrical parameters for instrumentation cables. Very low level electrical signals pass between measuring end and display units / controllers which are situated far off. These low level signals are prone to external noise pickups and heavy silenuation during transmission.

All this means that the cables to be used for instrumentation should be designed and manufactured very carefully, GRID CABLES with its meticulous efforts in maintaining quality, stringent in process control during manufacture and the knowledge of cable designing, is proud to say that it is capable of supplying instrumentation cables meeting any Indian / International standard or a specific requirement desired by project authority. The efforts done by GRID CABLES in manufacturing shielded instrumentation cable are reqarded by acceptance of our quality by the country’s prime organizations such as NTPL, PDIL, EIL, BHEL, TATA’s, IOCL, L&T, ABB, KPUPP Ind., BPCL, HPCL, BSES, SIEMENS , Development consultants Ltd., Electricity Boards, etc.

We offer Concentric Conductor Cables in standard widths and also as per bulk buyer's specifications. These cables are manufactured from quality cadmium-free raw material and silicone is not present in them. They are free from substances harmful to the wetting properties of lacquers. Our range of Concentric Conductor Cables find application as power cables, where increased electrical and mechanical protection is required. Bulk buyers can avail them at competitive prices.

upto 1100 V (NYCWY/NYY)

• Power cables for energy supply are used for industry and distribution boards, power stations, house connecting boxes and street lighting and as control cables for the transmission of control impulses and test data.
• Overall, where increased electrical and also mechanical protection are required. These cables are installed in open air, in underground, in water, indoors and in cable ducts.
• The concentric conductor (C) is allowed use as PE-, PEN-conductor or as shield.
• Due to the typical construction of concentric conductors it is possible to obtain many more cable joints, without cutting any conductor. In that way the operating reliability is guaranteed.
• The product conforms to the EC Low-Voltage Directive 73/23/EEC and 93/68/EEC.

• PVC self-extinguishing and flame retardant according to DIN VDE 0482 part 265-2-1/ EN 50265-2-1/ IEC 60332-1 (equivalent DIN VDE 0472 part 804 test method B).
• The materials used in manufacture are cadmium-free and contain no silicone and free from substances harmful to the wetting properties of lacquers.
• Highest permissible voltage. Direct current systems 1.8 kV.
• Alternating current systems, single-phase systems 1.4 kV - both conductors insulated, single-phase systems 0.7 kV - One conductor grounded,three-phase systems 1.2 kV- With concentric conductor and a cross-section of 240 mm2 and above 3.6 kV

• Power and control cable as per DIN VDE 0276 part 603, HD 603 S1 & IEC 60502
• Temperature range flexing -5°C to +50°C; fixed installation -40°C to +70°C
• Nominal voltage U0/U 0,6/1 kV
• Test voltage 4 kV
• Max. permissible tensile stress with cable grip for Cu-conductor= 50 N/mm2
• Minimum bending radius for single conductor approx. 15x cable ; for multi conductor approx. 12x cable
• Power ratings see- Technical Information
• Caloric load values- see Technical Information

• Plain copper conductors, as per VDE 0295 cl. 1 od. cl, 2, IEC 60228, BS 6360 cl. 1 and HD 383, solid or stranded versions, conductor types 10-16 mm2 round, solid conductors (re) alt.10-25 mm2, stranded conductor (rm), 35-240 mm2, sector shaped conductor, stranded (sm)
• PVC conductor insulation, DIV4 to HD 603.1
• Color coded to DIN VDE 0293-308 and HD 186
• Conductors stranded concentrically
• Filling compound
• Concentric conductor (Ceander), inner layer of corrugated copper wires, outer layer with copper tape
• PVC outer jacket, DMV5 to HD 603.1
• Jacket color black