MERSEN AJT150EI Fuse time-delay class-J 200kA 150A 600V

SmartSpot® Fuse with maximum circuit protection provide a visual open fuse indicator. Solid state SmartSpot visual blown fuse indicator. Time-delay for motor starting and transformer inrush. 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. Unique class J dimensions prevent replacement errors. High-visibility orange label gives instant brand recognition. Metal-embossed date and catalogue number for traceability and lasting identification. Fiberglass body provides dimensional stability in harsh industrial settings. High-grade silica filler ensures fast arc quenching. Optional EI indicator/switch mount for AJT70 to 600 open fuse indication.