Bussman ECSR20 Ul Class Rk-5 Time Delay,

Edison ECSR20 Time Delay Dual Element Fuse 20A 600V Class RK5

Edison ECSR20 20amp 600V Class RK5 Time Delay Fuse Y46 AC IR 200kA RMS 300 VDC

Edison Fuse ECSR20 NEW OPEN BOX STOCK B-1388

RELIANCE ECSR-20 20A 600V Class RK5 NEW SURPLUS

Edison ECSR20 Time-Delay Dual-Element Fuse, Class RK5, 20 Amp, 600 VAC - USED