UL/CSA Fuse classes and Applications and Fuse Cross Reference...
Current Range & Trip class...
n KTK-R-9 Fast Acting class CC Cylindrical Fuse...
K-R-2-1/2 Fast Acting class CC Cylindrical Fuse...
K-R-1-1/2 Fast Acting class CC Cylindrical Fuse...
KTK-R-12 Fast Acting class CC Cylindrical Fuse...
K-R-3-1/2 Fast Acting class CC Cylindrical Fuse...
NQ-R-7-1/2 Time-Delay class CC Fuse...
NQ-R-1-1/4 Time-Delay class CC Fuse...
Q-R-2-8/10 Time-Delay class CC Fuse...
NQ-R-1-1/8 Time-Delay class CC Fuse...
NQ-R-6-1/4 Time-Delay class CC Fuse...