Can you take a look at Chapter 11 eFUse in Book 1 of PSoC(R) 6 MCU: PSoC 63 with BLE Registers Technical Reference Manual (TRM) ? I believe that should answer your question.
Let me know if you need any further clarification on the info.
Meenakshi Sundaram R
Hello Meenakshi Sundaram R,
Documentation has been updated.