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The Mersen AJT3 is a low voltage UL power fuse rated at 3 Amperes and 600 Volts. It is designed as a Class J time-delay fuse suitable for various applications including motor circuits, branch circuits, and lighting. This fuse features a solid-state SmartSpot visual blown fuse indicator and is extremely current-limiting, making it effective for low peak let-thru current.
The AJT3 fuse is built for reliability in harsh conditions, featuring a fiberglass body and high-grade silica filler for fast arc quenching. Its unique Class J dimensions help prevent incorrect replacements.
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