Fuse Amp-Trap 2000® 600V 100A Time-Delay Class J AJT Series Smart-Spot

Fuse Amp-Trap 2000® 600V 100A Time-Delay Class J AJT Series Smart-Spot The Amp-Trap 2000® AJT fuse is designed for reliable protection of motor circuits, mains feeders, branch circuits, lighting, heating, transformers, control panels, circuit breaker back-up, bus duct, and load centers. This Class J time-delay fuse features advanced material technology providing IEC Type 2 No Damage protection while requiring only half the mounting space compared to 600VAC Class RK fuses. Its time-delay characteristics are ideal for handling motor and transformer inrush currents with superior current-limiting capability, making it suitable for electrical distributors and switchgear suppliers focused on compact and efficient circuit protection. Specifications Amperage Rating: 100 A Voltage Rating: 600 V Interrupt Rating: 200 kA Frequency: 50 hertz Fuse Class: Class J Diameter: 1.06 inches Mounting Type: Bolted Connection: Blade Insulation Material: GMG Product Weight: 0.5 lb Manufacturer: Mersen Manufacturer Part #: AJT100 Features Available with non-indicating or SmartSpot visual open fuse indicator IEC Type 2 No Damage protection for main, feeder, and branch circuits Time-delay action suitable for motor starting and transformer inrush currents Compact size requiring half the mounting space of 600VAC Class RK fuses Superior current-limiting capability to reduce damage and energy of arc flashes Orange label for quick identification and engraved manufacturing date and catalog number Body constructed with fiberglass for dimensional stability in industrial environments High-quality silica sand for rapid arc extinguishing Downloads & Links Spec Sheet FR Drawings Curves 1 Curves 2 Spec Sheet