Fuse Amp-Trap 2000® 600V 12A Time-Delay Class J AJT Series Smart-Spot

Fuse Amp-Trap 2000® 600V 12A Time-Delay Class J AJT Series Smart-Spot The Amp-Trap 2000® AJT fuse is designed for motor circuits, mains feeders, branch circuits, lighting, heating, general loads, transformers, control panels, circuit breaker back-up, bus duct, and load centers. It provides IEC Type 2 no damage protection with advanced material technology, suitable for electrical distributors and switchgear suppliers requiring reliable current-limiting fuses. Its time-delay characteristics accommodate motor and transformer inrush currents while offering superior current-limiting ability in a compact form factor. Specifications Voltage Rating: 600 V Amperage Rating: 12 A Fuse Class: Class J Interrupt Rating: 200 kA Frequency: 50 hertz Dimensions (L x W x H): 2.25 in x 0.81 in x 0.81 in Diameter: 0.81 inches Mounting Type: Clip Connection: Ferrule Insulation Material: GMG Product Weight: 0.0970 lbs Manufacturer: Mersen Manufacturer Part #: AJT12 Features Available with SmartSpot visual open fuse indicator or non-indicating versions IEC Type 2 no damage protection for main, feeder, and branch circuits Time-delay characteristics ideal for motor and transformer inrush currents Compact size requiring half the mounting space of 600VAC Class RK fuses Superior current-limiting ability to reduce energy of arc flashes Orange label for quick identification with durable engraved manufacturing date and catalog number High-quality fiberglass body for dimensional stability in industrial environments Silica sand filler for rapid arc quenching Downloads & Links Spec Sheet FR Drawings Spec Sheet Curves