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I'm new to the VFD World, so in a project we are working on, we have 11 VFDs two of them are big (CIMR-V4A0031) and (ga70c4038bba).
In the Manuals, they precise a protection of two types of fuses, either A6T70 or FWH-125B for the first one and FWH-200B for the second Drive.
One of our new members had most of his electrical equipment wiped out by a huge mains voltage surge. Also, one of our neighbors had a similar disater when lightning struck the power lines near to his house...