Class G Time Delay Fuses 600V 20A - Class G Time Delay Fuses 600V are ideal for fluorescent fixture protection.Class G Fast Acting Fuses 600V 20A features include:General purpose for use in 120/208 and 277/480 circuitsLight inductive loads including motors, solenoids, etc. (For additional delay, refer to Edison EDCC or JDL)Branch circuit rated for 480VAC (600V Rated for 10A - 20A)100,000 RMS Sym AmpsCompact size features varying length rejection featureTime-delay of 12 sec. min at 200% for amp sizes 6 through 60UL Listed, Class G, UL248-5CSA Certified C22.2 No. 248.5 Class 1422-01Order Qty of 10 = 1 Box of 10Below is more info on our Class G Time Delay Fuses 600V 20A: