What does HRC stand for in HRC fuse?
HRC stands for High Rupturing Capacity.
What materials are used for the fuse element in HRC fuses?
Common materials include silver and copper
What is the primary function of an HRC fuse?
To protect electrical circuits from overcurrent conditions.
How does an HRC fuse extinguish the arc generated during operation?
By using arc quenching materials like silica sand.
Why is the pre-arcing time important in HRC fuses?
It indicates how quickly the fuse will blow under overcurrent conditions.