Fusetron FRS-R-40 Duel Element Time Delay Current Limiting Class RK5 Fuse. Good

Fusetron FRS‑R‑40 Fuse 40A 600V AC RK5 Dual‑Element Time‑Delay

Cooper Bussman Fusetron FRS-R-40 Dual-Element Time Delay Fuse, 40A, 600V

Buss/Bussmann Fusetron, FRS-R-40 Fuse Time Delay, 600V

FUSETRON FRS-R-40 *SEE PICS*

BUSSMAN FUSETRON DUAL ELEMENT TIME DELAY ASSORTED LOT OF 3 FUSES, 600V

FUSETRON FRS-R 40 FUSE NSNP

Bussman Fusetron FRS-R 50 Time Class RK5 Fuse Replacement Fuse