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Fuse Amp-Trap 2000® 250V 0.5A Time-Delay Class RK1 A2D Series

250V 1/2A RK1 TD FUSE
https://media.distributordatasolutions.com/mersen/2021q1/documents/2c92148b2f52d0fecad493beadfba15fb1c65185.pdf https://media.distributordatasolutions.com/mersen/2021q1/documents/2c92148b2f52d0fecad493beadfba15fb1c65185.pdf
https://media.distributordatasolutions.com/mersen/2021q1/documents/5776c071556f501f0f82f26ca9f25cfbc4cb4b3d.pdf https://media.distributordatasolutions.com/mersen/2021q1/documents/5776c071556f501f0f82f26ca9f25cfbc4cb4b3d.pdf
https://media.distributordatasolutions.com/mersen/2021q1/documents/ba1fae0a42f515a7845f5a0eca9212caff4ac7ae.pdf https://media.distributordatasolutions.com/mersen/2021q1/documents/ba1fae0a42f515a7845f5a0eca9212caff4ac7ae.pdf
Item #: A2D1/2R

Product Info

A2D12R
Mersen

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 older 250V Class H, K or RK5 fuses already installed in the field.

Easy 2-to-1 selectivity for prevention of nuisance shut downs and “black outs”; High-visibility orange label gives instant brand recognition; Reduced inventory by taking the place of class RK5, K, and H fuses; Motors; Recommended for Arc Flash energy reduction; CSA certified to standard C22.2 No. 248.12; 600VAC & 600VDC dual rated; Metal-embossed date and catalog number for easier traceability and lasting identification; Transformers; Safety switches; Extremely current-limiting for low peak let-thru current; 300kA interrupting rating – self-certified, UL witnessed tests; Branch circuit protection; UL listed to standard 248-12 File E2137; DC listed to UL standard 248; Time-delay for motor starting and transformer inrush currents without nuisance opening; Disconnects; Control panels; Solid state SmartSpot visual blown fuse indicator; Fiberglass body provides dimensional stability in harsh industrial settings; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); All general-purpose circuits

Item Specifications

  • 200 kA
  • 0.5 A
  • PolyTube
  • Tin-Plated Copper
  • Ferrule
  • 0.56 in
  • Class RK1
  • PolyTube
  • 2 in
  • Clip
  • Clip
  • 0.56 in
  • 2 in
  • 0.04 lb
  • 250 V
  • 250 V
  • 250 V
  • 250 V
  • Yes
  • 1.19 in
  • 3 in
  • 10 Each
  • 0.42 lb
  • 2.06 in
  • Time Delay
  • Tin-Plated Copper
  • Ferrule
  • 0.04 lb
$24.14 /EA
NOT CURRENTLY IN STOCK
QTY:

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