MERSEN AJT4-1/2 Amp-Trap® 2000, SmartSpot® North American Power Fuse North American Power Fuses Class J 4.5 A, 600 VAC

AMP-TRAP® SMARTSPOT® Time-delay fuse with advanced material technology the AJT fuse provides IEC type 2 no damage protection to main, feeder and branch circuits, for all types of loads. Extremely current-limiting for low peak let-thru current. Most current-limiting UL class fuse. Recommended for Arc Flash energy reduction. Small footprint requires less mounting space and allows smaller, more economical fuse blocks. Easy 2-to-1 selectivity for prevention of nuisance shutdowns. High-visibility orange label gives instant brand recognition. Metal-embossed date and catalog number for traceability and lasting identification. Fiberglass body provides dimensional stability in harsh industrial settings. High-grade silica filler ensures fast arc quenching.