Fuse Amp-Trap® 250V 45A Fast-Acting Class K5 OT Series
Item #:
OT45
Product Info
Mersen
One-Time OT and OTN general purpose fuses provide low cost protection for feeder and branch-circuits serving lighting, heating, and other non-motor loads. OT and OTN fuses will safely interrupt available short-circuit currents up to 50,000 amperes in all ratings. OT and OTN fuses are not rejection fuses and care should be taken to ensure that replacement fuses do not have lower interrupting ratings than original fuses. OTN(15-60) satisfy the Canadian electrical code requirement for Type P low melting-point, non-time-delay fuses.
Feeders; Resistive heating; CSA Certified to Standard C22.2 No. 248.9 (The Canadian Electrical Code requires these fuses in ratings 15 through 60A to be of the low melting point design; use OTN 15-60.); Easy to read imprint label for quick recognition and replacement; Self-certified for DC per UL248; Residential and small commercial installations; Branch circuits; Low cost for high protection value; UL Listed to Standard 248-9 File E2137
Item Specifications
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50 kA
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45 A
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Paper
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Copper
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Ferrule
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0.81 in
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Class K5
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Paper
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3 in
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Clip
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Clip
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0.81 in
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3 in
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0.086 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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1.69 in
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4.25 in
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10 Each
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0.9 lb
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3.12 in
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Fast-Acting
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Copper
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Ferrule
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0.086 lb