BAF-4

4Amp, 250VAC, 10,000AIC Interrupting Rating, Fast-Acting Industrial Supplemental Midget Cartridge Fuse, utilizing an unbuffered high-sensitivity single-element zinc filament core designed to provide instantaneous electrical isolation for control circuits, instrumentation loops, and lighting lines requiring zero delay tracking, housed in a compact 13/32-inch x 1-1/2-inch (10.3mm x 38.1mm) cylindrical fiber tube envelope profile. Exact Industry Equals: BLF4,MCL4,OTM4,ATM4,KTK4,KLK4,A2Y4.