Need a time delayed fuse with a visual indicator to let you know the fuse is open?

The Mersen Class J Fuses provides just that, in a space efficient compact design. The Amp Trap 2000 Smart Spot AJT fuses are IEC type 2 fuses that allow no damage to the main, feeder, and branch circuits. The AJT fuses are time delayed to handle high inrush currents, such as motor starting or transformer inrush. The Mersen Amp Trap 2000 AJT fuses provide the most current limiting capabilities of any UL class fuse.

These fuses are recommended for arc flash energy reduction and are 200k AIR 600 volt AC, and 100k AIR 500 volt DC capable. The smart spot on the AJT series allows for an instantaneous visual indication to identify if it has tripped, without needing to test it. The class J fuses have a space spacing compact design, and feature metal embossed catalog numbers and dates to allow long term identification.

Browse through our large selection of Mersen fuses at BgBsupply.com.