Amp-Trap 2000 SmartSpot time-delay A2D-R fuses provide IEC Type 2 "no damage" protection to existing mains, feeders, and branch circuits serving motor and non-motor loads. A2D-R fuses will open fast enough under extreme fault conditions for maximum short circuit protection to prevent damage to motor starters, switches, and other circuit components, yet also provide the time-delay needed for motor in-rush currents. A2D-R fuses can be used to replace obsolete 250V Class H, K or RK5 fuses already installed in the field.


Features:
-? Solid-state SmartSpot indicator
-? Time-delay for motor starting and transformer inrush currents without nuisance opening
-? 300kA interruPotential Transformering rating, self-certified (UL witnessed)
-? Extremely current-limiting for low peak let-thru current
-? Easy 2-to-1 selectivity for prevention of nuisance shut downs and "black outs"
-? Rejection-style design prevents replacement errors (when used with recommended fuse blocks)
-? High-visibility orange label gives instant recognition
-? Reduced inventory by taking the place of Class RK5, K, and H fuses
-? Metal embossed date and catalog number for easier traceability and lasting identification
-? Fiberglass body provides dimensional stability in harsh industrial settings
-? High-grade silica filler ensures fast arc quenching