Time-current and peak let-thru graphs

The curves for two different fuses types can be displayed simultaneously for comparison. (Note: Use the "Coordination" option on the main menu to check for coordination/selectivity - the fuses may be on different sides of a transformer!).

To use the "calculator" one fuse only must be selected to be the "highlighted" fuse.

For some fuses which are not current-limiting types, no peak let-thru curves will be displayed.

Printing a large number of time-current curves in high-resolution graphics can take several minutes, depending upon your hardware capabilities.