A50P300

300Amp, 500VAC/DC, 100,000AIC Interrupting Rating, Amp-Trap Ultra-Fast-Acting Form 101 Semiconductor Protection Fuse, providing an intermediate 300A current screening capability within the identical 500V high-speed sequence. It suppresses power surge arcs across telecommunication battery arrays and high-capacity mainframes with absolute mechanical repeatability, housed in a heavy-duty fiberglass cartridge envelope profile. Exact Industry Equals: FWP-300A,FWS-300A,E300A50P,K50P300,SF50P300,A50P300-4,A50P300-4K,50P300A.