The INTERNATIONAL WIRE Pressed welded shunts are made with an assembly of strips.
The terminals are manufactured according to the press-welding process.
This same process allows the solid reconstitution of the material which constitutes the terminals under the associated combinations of both pressure and temperature.
Consequently, the contact resistance between the strips does not exist any longer, same for the rooting up effect of the material at the time of machining, drilling or punching of the endplates.