Description:
30 Amps, 600 Volts AC
UL Class RK5
Dual Element
Time Delay
Physical Size: 0.81" x 5"
AC Voltage Rating: 600
Interrupting Rating: 200,000 AIC RMS
Interrupting Rating: 20 kAIC @ 300 Vdc
Current-limiting
UL Listed, Class RK5, Guide JDDZ, File E4273
CSA Certified, Class 1422-01, File 53787
Bussmann Fuse, Semiconductor Fuse, Time Delay Fuse, High Speed Fuse, Class J Fuse, Class T Fuse, Class cc fuse, Class RK1 Fuse, Class RK5 Fuse, Class L Fuse, DC Contactor, Disconnect Switch, Car Fuse, Current Limiting Fuse, HV Fuse, Bussmann Fuse Holder, AC Fuse, DC Fuse
You can ask any Bussmann fuse and fuse cross reference(Littelfuse, Mersen, etc).