COPPERSTEEL® Wires and Cables - 40% IACS

COPPERSTEEL is a bimetallic conductor that combines the mechanical properties of steel with the high conductivity and corrosion resistance of copper. Created from a continuous cladding process where the metals are joined together on an atomic scale to produce a bimetallic material with the best of both metals, it is the smartest option for grounding grid, counterpoise, grounding conductor and various other applications.

SUBSTATION GROUNDING SYSTEMS: For grounding applications, the COPPERSTEEL conductors with 40% and 53%, IACS have equivalent fusing resistance performance to bare copper cable with same cross section, against short-circuit up to 1s rate duration. In practice, this is possible because the steel core allows the COPPERSTEEL conductor to work over a wider temperature range than copper, without compromising its physical characteristics.

POWER GENERATION GROUNDING SYSTEMS (RENEWABLE): The best grounding solution for wind farms, photovoltaic systems and hydroelectric plants. Performance equivalent to copper and superior to hot dip galvanized steel, ensuring maximum performance in the grounding of equipments (wind turbines, transformers, photovoltaic plates, etc) and civil works (anchor bolts, powerhouses, substations, among others), in addition to reducing the potential for theft.

Technical Chart

Technical specifications of our products

Nominal Cross Section (mm²)Effective Cross Section (mm²)Conductor CharacteristicsMechanical CharacteristicsDatasheet
Qty. Of WiresDiameter of Wires (mm)Diameter of Cable (mm)Cross Section (AWG/MCM)Nominal Weight (kg/km)Elastic Modulus (GPa)Coef. of Linear Thermal Expansion (1/°C)Breaking Load - LCA (daN)
-53,4618,25-1/0438,001761,90 E-051497,0View
-42,4317,35-1348,001761,90 E-051188,0View
-33,5916,54-2275,001761,90 E-05940,0View
-26,6915,83-3219,001761,90 E-05747,0View
-21,1615,19-4173,001761,90 E-05592,0View
-16,7614,62-5137,01761,90 E-05469,0View
-13,2714,11-6109,001761,90 E-05371,0View
-10,5813,67-787,001761,90 E-05296,0View
-8,3713,26-869,001761,90 E-05234,0View
-6,6512,91-955,001761,90 E-05186,0View
-5,2712,59-1043,001761,90 E-05147,0View
-4,1912,31-1134,001761,90 E-05117,0View
-3,3012,05-1227,001761,90 E-0592,0View
-2,6311,83-1322,001761,90 E-0568,0View
-2,0911,63-1417,001761,90 E-0558,0View
-1,6511,45-1514,001761,90 E-0546,0View
-1,3111,29-1611,001761,90 E-0537,0View
-1,0411,15-178,501761,90 E-0529,0View
-0,8211,02-186,701761,90 E-0523,0View
-0,6510,91-195,301761,90 E-0518,0View
-0,5210,81-2042,001761,90 E-0514,4View
-0,4110,72-213,301761,90 E-0511,4View
-0,3210,64-222,601761,90 E-059,0View
-0,2610,57-232,101761,90 E-057,1View
-0,2010,51-241,701761,90 E-055,7View
-0,1610,45-251,301761,90 E-054,5View
-0,1310,40-261,001761,90 E-053,5View
1615,8032,595,585130,001761,90 E-05421View
2525,0033,267,023206,001761,90 E-05666View
3531,7033,677,912262,001761,90 E-05844View
5050,3034,629,951/0415,001761,90 E-051338View
1615,9071,705,105131,001761,90 E-05401View
2523,3072,066,184193,001761,90 E-05588View
3534,4072,507,502284,001761,90 E-05866View
5049,5073,009,001409,001761,90 E-051247View
7065,4073,4510,352/0541,001761,90 E-051649View
9593,3074,1212,363/0771,001761,90 E-052352View
120117,3074,6213,864/0969,001761,90 E-052958View
5047,30191,788,901/0392,001761,90 E-051192View
7067,10192,1210,602/0556,001761,90 E-051691View
9593,30192,5012,503/0774,001761,90 E-052351View
120125,50192,9014,504/01041,001761,90 E-053163View
150157,60193,2516,253001307,001761,90 E-053973View
185181,60372,5017,503501515,001761,90 E-054578View
240244,40372,9020,305002039,001761,90 E-056160View
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