1 Littelfuse LLSRK400 400 Amp 600 VAC Class RK1 Fuse LLSRK 400

RELIANCE 400 AMP DUAL-ELEMENT TIME-DELAY CLASS RK1 FUSE 600 VAC LESRK 400

LowPeak LPS-RK-400 400Amp Fuse - Time Delay, Class RK1 , 600 VAC

Edison ECSR400 Class RK5 Time Delay Fuse 400 Amps 600VAC/300VDC NNB

Edison Fuse 400 Amp ECSR400 600VAC Dual Element Time Delay Current Limiting RK5

NEW BUSSMAN 400 AMP LOW-PEAK FUSE CLASS RK1 600 VAC LPS-RK-400

BUSSMAN LPS-RK-400 LOW-PEAK FUSE CLASS RK1 400 AMP 600 VAC

Edison LESRK600 RK1 600 Amp 600VAC Long Stab Fuse