This is a Bussmann FWP-100A22Fa semiconductor fuse.
Amperage: 100 A
Voltage Rating: 700V AC, 700V DC
Speed: Fast-acting
Body Material: Fiberglass
Interrupt Rating: 200kA at 700V AC, 50kA at 700V DC.
Please look over photos provided and reach out with any questions.
Fuses are new from old stock without original box and prices for quantity of 10.
Will ship from Florida to USA.