Fuse Tri-Onic® 250V 225A Time-Delay Class RK5 TR Series
Product Info
Easy-to-read label for quick brand recognition and replacement; UL listed to standard 248-12 File E2137; Service entrance equipment; Motor circuits; Current-limiting for low peak let-thru current; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); Time-delay for motor start-ups and transformer inrush currents without nuisance opening; Feeders; General-purpose equipment; Optional solid state SmartSpot blown fuse indicator; AC & DC rated; Time-delay; DC listed to UL standard 248 TRS only; Current-limiting; Mains; Transformers; High-grade silica filler ensures fast arc quenching and high current limitation; Fiberglass body provides dimensional stability in harsh industrial settings; Metal-embossed date and catalog number for traceability and lasting identification; CSA certified to standard C22.2 no. 248.12; Branch circuits
Item Specifications
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200 kA
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225 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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50 Hz
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Class RK5
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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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1.8 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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1.89 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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1.8 lb