Abstract: Molded-case circuit breakers (MCCB) are vital devices that are used ... MCCB and the contacts open by electromagnetic actuation. On opening, a low-voltage arc is struck between the contacts, ...

This study investigates the effect of dissimilar metal welding of low nickel stainless steel (SS) and 304 SS employing tungsten inert gas (TIG) welding process by using three different filler ...