Fuse Amp-Trap® 250V 400A Fast-Acting Class RK1 A2K Series
Item #:
A2K400R
Product Info
Mersen
Current-limiting Amp-Trap A2K-R fuses provide excellent protection where high available short-circuit currents exist. These fast-acting fuses are particularly good for branch/feeder circuits and back-up protection.
Feeder circuits; Lighting circuits; Panelboards; Switchboards; High degree of current limitation for low peak let-thru current; CSA certified to standard C22.2 No. 248.12; Easy-to-read imprint label for quick recognition and replacement; Rejection style design prevents replacement by other fuse classes; Load centers; Bus duct; Fiberglass body provides dimensional stability in harsh industrial environments; Non-inductive loads; UL listed to standard 248-12 File E2137; Self-certified for DC per UL248
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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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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1.9 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 lb
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2.12 in
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Fast-Acting
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Tin-Plated Copper
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Blade
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1.9 lb