Fuse Amp-Trap 2000® 600V 125A Time-Delay Class J AJT Series Smart-Spot

Fuse Amp-Trap 2000® 600V 125A Time-Delay Class J AJT Series Smart-Spot The Amp-Trap 2000® AJT fuse is designed for protection of motor circuits, mains feeders, branch circuits, lighting, heating, general loads, transformers, control panels, circuit breaker back-up, bus duct, and load centers. This time-delay Class J fuse offers superior current-limiting capabilities and IEC Type 2 no damage protection. Its compact size requires only half the mounting space compared to 600VAC Class RK fuses, making it suitable for efficient panel layouts. The AJT fuse features a SmartSpot visual open fuse indicator for easy status identification, ideal for electrical distributors and switchgear suppliers needing reliable lighting solutions and wire and cable protection. Specifications Amperage Rating: 125 A Voltage Rating: 600 V AC Frequency: 50 hertz Interrupt Rating: 200 kA Fuse Class: Class J Diameter: 1.62 inches Mounting Type: Bolted (also compatible with clip mounting) Connection: Blade Insulation Material: GMG Product Weight: 0.5 lbs Features SmartSpot visual open fuse indicator for quick status verification Time-delay characteristics suitable for motor and transformer inrush currents IEC Type 2 no damage protection on main, feeder, and branch circuits Compact size reduces panel space requirements by half compared to Class RK fuses Superior current-limiting ability to reduce potential damage during fault conditions Orange label for rapid identification Durable fiberglass body ensures dimensional stability in industrial environments High-quality silica sand filler for rapid arc extinction Coordination selectivity with a 2:1 ratio to prevent unnecessary fuse operations Downloads & Links Spec Sheet FR Curves 2 Spec Sheet Drawings Curves 1