Fuse Amp-Trap® 600V 20A Fast-Acting Class J A4J Series
https://media.distributordatasolutions.com/mersen/2021q1/documents/16cfb85c27fa8fdf4053cd41f83aafa61f390863.pdf
https://media.distributordatasolutions.com/mersen/2021q1/documents/70f3e9ee99dcefd6c3522806ef8021eee37e4fe2.pdf
https://media.distributordatasolutions.com/mersen/2021q1/documents/87461781a4df8bb28fdec69c15cd8fab73a2ae94.pdf
Item #:
A4J20
Product Info
Mersen
Amp-Trap fast-acting A4J fuses deliver excellent current-limiting protection to a wide variety of applications. Their unique dimensions prevent the substitution of other fuses with lower voltage ratings, interrupting ratings, or current-limiting capability.
Unique dimensions prevent replacement by other fuse classes; Panelboards; Easy-to-read imprint label for quick recognition and replacement; UL listed to standard 248-8 File E2137; Fiberglass body provides dimensional stability in harsh industrial environments; Lighting, heating, and general loads; Circuit breakers; IEC 269-2-1; Switchboards; High current limitation for low peak let-thru current; Capacitors; Bus duct; Load centers; CSA certified to standard C22.2 no. 248.8; Feeder circuits; DC listed to UL 248
Item Specifications
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200 kA
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20 A
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PolyTube
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Tin-Plated Copper
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Ferrule
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0.81 in
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Class J
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PolyTube
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2.25 in
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Clip
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Clip
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0.81 in
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2.25 in
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0.12 lb
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600 V
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600 V
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300 V
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300 V
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Yes
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1.69 in
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4.25 in
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10 Each
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1.26 lb
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2.38 in
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Fast-Acting
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Tin-Plated Copper
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Ferrule
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0.12 lb