Q: What is the max fuse size to raise SCCR rating on GFCI?

A: The fuse used should not exceed a rating higher than 15 Amp, as it should not exceed the GFCI (Ground Fault Circuit Interrupter) rating. There is no need to go beyond the 15 Amp fuse, as the GFCI maintains a Short-Circuit Current Rating (SCCR) of 2kA. If you have any further questions, please don't hesitate to reach out to Sales@gracetechnologies.com.