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Kumwell Copper Bond Ground rod , Research
and Development at labora tories of K.M.L Technology Company limited meets the require-
ment of the world’s the most rigorous standards. UL467
Ground rods are made by molecularly
bonding process 99.9%purity elec- trolytic
copper onto a high tensile low carbon steel
cores to ensure a perfect and even bonding
between the steel and copper.The copper
layer whose minimum thickness is 254
microns. The steel core is a
bar drown. Standard size diameter being the most popular used 1/2” ,5/8” ,3/4”. |
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The rod length range
from 8' up to 10' Ground rods.are also available in the sectional
type with the same length and diameters
above.These sectional rods are threaded on.
both ends to allow rod-to-rod connection by use the couplings. That permit up to
100 feet (30 metre) Depth to be
reached with type with the same lenght
and diameters above.These sectional rods
are threaded on both ends to allow rod-torod
connections with use of the couplings.
permits up to 100 feet (30 metre)
dephts to be reached with no damage to
neither the thread nor the coupling. |
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