Such devices have a high power from 70 kW up to 130 kW. Of course, they can also be larger. Our company has equipment 2x 2x kW and 1x 96 kW. These devices are protected by 125 Amperes and more.
These are mostly 6-channel heat treatment devices that are more mobile to move due to the power consumption of the device. What is the supply fuse 63 Amps.
Small devices are used in those places where the required power is not possible and it is the processing of small workpieces. Fuse 32 Amps.