Fuse Amp-Trap 2000® 250V 400A Time-Delay Class RK1 A2D Series Smart-Spot
Product Info
DC listed to UL standard 248; All general-purpose circuits; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); Easy 2-to-1 selectivity for prevention of nuisance shut downs and “black outs”; Extremely current-limiting for low peak let-thru current; 600VAC & 600VDC dual rated; Motors; Disconnects; Fiberglass body provides dimensional stability in harsh industrial settings; Solid state SmartSpot visual blown fuse indicator; Transformers; CSA certified to standard C22.2 No. 248.12; Control panels; High-visibility orange label gives instant brand recognition; UL listed to standard 248-12 File E2137; Metal-embossed date and catalog number for easier traceability and lasting identification; 300kA interrupting rating – self-certified, UL witnessed tests; Recommended for Arc Flash energy reduction; Time-delay for motor starting and transformer inrush currents without nuisance opening; Reduced inventory by taking the place of class RK5, K, and H fuses; Branch circuit protection; Safety switches
Item Specifications
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200 kA
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400 A
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PolyTube
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Tin-Plated Copper
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Blade
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2.06 in
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Class RK1
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Yes
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SmartSpot®
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PolyTube
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8.63 in
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Clip
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Clip
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2.06 in
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8.63 in
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1.91 lb
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250 V
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250 V
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250 V
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250 V
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Yes
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8.81 in
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2.12 in
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1 Each
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2.01 lb
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2.12 in
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Time Delay
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Tin-Plated Copper
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Blade
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1.91 lb