Yash Earthing Solutions Pvt Ltd. providing lightning protection, grounding and
surge protection solutions.The company has introduced many innovations through
the years,including the implementation of Stainless Steel (StSt) clampearthing
and grounding products. These products meet or exceed the IEC62305  and NFPA
780  requirements for the bonding of lightning protection systems and
electrical earthing electrodes.
The widely accepted exothermic welding of buried copper cable grounding systems
is based upon joining copper materials through the application of the chemical
here 3 Cu O + 2 Al ¨ 6 Cu + Al O + Heat .
That is to say, the combustion of copper thermite using copper oxide and
aluminum powder creates a welded joint plus lots of heat and smoke.
The assembly process for a StSt clamping system consists of mechanical ﬁtting,
alignment and then bolting connections. If the work pieces are misaligned, the
ﬁttings can be loosened, adjusted and tightened to the ﬁnal torque
speciﬁcations. The entire process of making the joint takes about the same time
as replacing a bicycle tire. The assembly process is intrinsically
repairable.The site work preparation includes all of the layout, measuring and
trenching to place the metal grounding ma-terials into the soil, but that’s
where the similarities between welding and clamping end.
Connection is made by fusion welding is more reliable and durable.
Irreversible molecular bond.
Conductivity equal to or greater than the copper conductors
Permanent connection. Lifetime equal to that of the earthing system.
Able to withstand repeated current flow without degrading. Minimum
Once the exothermic welding mould is closed the process is autonomous,
reproducible and uniform.