Mersen AJT Reducer Fuses - Class J - Time-delay AJT150/400

AJT Reducer Fuses are a safe permanent solution for decreasing your current rating without using a fuse reducer which are designed and list for temporary use only. These reducer fuses provide the same trusted protection levels as a traditional AJT fuses but in a larger body. Features Replaces traditional temporary-use only Fuse Reducer accessories Recommended for Arc Flash energy reduction Extremely current-limiting for low peak let-thru current Most current-limiting UL class fuse Time-delay for motor starting and transformer inrush 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 Optional EI indicator/switch Applications Motor circuits Mains Feeders Branch circuits Lighting, heating & general loads Transformers Control panels Circuit breaker back-up Bus duct Load centers