Fuse Amp-Trap 2000® 250V 500A Time-Delay Class RK1 A2D Series Smart-Spot
Product Info
Safety switches; Easy 2-to-1 selectivity for prevention of nuisance shut downs and “black outs”; Metal-embossed date and catalog number for easier traceability and lasting identification; Motors; Branch circuit protection; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); CSA certified to standard C22.2 No. 248.12; Disconnects; Control panels; All general-purpose circuits; 300kA interrupting rating – self-certified, UL witnessed tests; 600VAC & 600VDC dual rated; Recommended for Arc Flash energy reduction; DC listed to UL standard 248; Transformers; Reduced inventory by taking the place of class RK5, K, and H fuses; Extremely current-limiting for low peak let-thru current; Solid state SmartSpot visual blown fuse indicator; High-visibility orange label gives instant brand recognition; Fiberglass body provides dimensional stability in harsh industrial settings; UL listed to standard 248-12 File E2137; Time-delay for motor starting and transformer inrush currents without nuisance opening
Item Specifications
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200 kA
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500 A
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PolyTube
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Tin-Plated Copper
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Blade
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3.12 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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10.38 in
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Clip
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Clip
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3.12 in
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10.38 in
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3.1 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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10.81 in
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2.62 in
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1 Each
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3.26 lb
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2.62 in
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Time Delay
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Tin-Plated Copper
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Blade
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3.1 lb