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Fuse Type Fuse Type |
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![]() | Cartridge |
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Protection Type Protection Type |
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UL Class UL Class |
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Cartridge Fuse Style Cartridge Fuse Style |
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Breakthrough Current Breakthrough Current |
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Rejection-Style End Rejection-Style End |
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Indicator Type Indicator Type |
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CSA File Number CSA File Number |
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UL File Number UL File Number |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Number of Elements Number of Elements |
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About Fuses
More
UL Class RK5 Fuses

Ferrule Style

Ferrule Style with Blown-Fuse Indicator

Knife-Blade Style with Blown-Fuse Indicator
Also known as dual-element fuses, these time-delay fuses withstand current overload for a short time so they won't open when exposed to harmless temporary surges, such as when starting a motor. They have a rejection-style end design that safeguards against replacement errors. Use with Fuse Blocks for UL Class RK5 Fuses.
Breakthrough current, labeled on the fuse as IR, is the maximum current that a fuse can safely stop in the event of a short circuit.
Fuses with blown fuse indicator have a dot on the side that changes color when the fuse blows.
For technical drawings and 3-D models, click on a part number.
Overall | Each | ||||||||||||
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Current, A | Voltage | Breakthrough Current | Lg. | Dia. | No. of Elements | Cartridge Fuse Style | Blown Fuse Indicator | Specifications Met | UL File Number | CSA File Number | 1-9 | 10-Up | |
Manufacturer Equivalent: FLN-R-ID, FRN-R-ID, TR-R-ID | |||||||||||||
5 | 250V AC/125V DC | 20,000 A @ 160 V DC 200,000 A @ 250 V AC | 2" | 9/16" | 2 | Ferrule | No | UL Listed, CSA Certified | E2137 | 012636-0-000 | 00000000 | 00000 | 00000 |
6 | 250V AC/125V DC | 20,000 A @ 160 V DC 200,000 A @ 250 V AC | 2" | 9/16" | 2 | Ferrule | No | UL Listed, CSA Certified | E2137 | 012636-0-000 | 00000000 | 0000 | 0000 |
8 | 250V AC/160V DC | 20,000 A @ 160 V DC 200,000 A @ 250 V AC | 2" | 9/16" | 2 | Ferrule | Yes | UL Listed, CSA Certified | E2137 | 012636-0-000 | 00000000 | 0000 | 0000 |
10 | 250V AC/160V DC | 20,000 A @ 160 V DC 200,000 A @ 250 V AC | 2" | 9/16" | 2 | Ferrule | Yes | UL Listed, CSA Certified | E2137 | 012636-0-000 | 00000000 | 0000 | 0000 |
15 | 250V AC/160V DC | 20,000 A @ 160 V DC 200,000 A @ 250 V AC | 2" | 9/16" | 2 | Ferrule | Yes | UL Listed, CSA Certified | E2137 | 012636-0-000 | 00000000 | 0000 | 0000 |
20 | 250V AC/160V DC | 20,000 A @ 160 V DC 200,000 A @ 250 V AC | 2" | 9/16" | 2 | Ferrule | Yes | UL Listed, CSA Certified | E2137 | 012636-0-000 | 00000000 | 0000 | 0000 |
25 | 250V AC/160V DC | 20,000 A @ 160 V DC 200,000 A @ 250 V AC | 2" | 9/16" | 2 | Ferrule | Yes | UL Listed, CSA Certified | E2137 | 012636-0-000 | 00000000 | 0000 | 0000 |
30 | 250V AC/160V DC | 20,000 A @ 160 V DC 200,000 A @ 250 V AC | 2" | 9/16" | 2 | Ferrule | Yes | UL Listed, CSA Certified | E2137 | 012636-0-000 | 00000000 | 0000 | 0000 |
35 | 250V DC/250V AC | 20,000 A @ 250 V DC 200,000 A @ 250 V AC | 3" | 13/16" | 2 | Ferrule | Yes | UL Listed, CSA Certified | E2137 | 012636-0-000 | 00000000 | 00000 | 00000 |
40 | 250V DC/250V AC | 20,000 A @ 250 V DC 200,000 A @ 250 V AC | 3" | 13/16" | 2 | Ferrule | Yes | UL Listed, CSA Certified | E2137 | 012636-0-000 | 00000000 | 00000 | 00000 |
45 | 250V DC/250V AC | 20,000 A @ 250 V DC 200,000 A @ 250 V AC | 3" | 13/16" | 2 | Ferrule | Yes | UL Listed, CSA Certified | E2137 | 012636-0-000 | 00000000 | 00000 | 00000 |
50 | 250V DC/250V AC | 20,000 A @ 250 V DC 200,000 A @ 250 V AC | 3" | 13/16" | 2 | Ferrule | Yes | UL Listed, CSA Certified | E2137 | 012636-0-000 | 00000000 | 00000 | 00000 |
60 | 250V DC/250V AC | 20,000 A @ 250 V DC 200,000 A @ 250 V AC | 3" | 13/16" | 2 | Ferrule | Yes | UL Listed, CSA Certified | E2137 | 012636-0-000 | 00000000 | 00000 | 00000 |
70 | 250V DC/250V AC | 20,000 A @ 250 V DC 200,000 A @ 250 V AC | 5 7/8" | 1 1/16" | 2 | Knife Blade | Yes | UL Listed, CSA Certified | E2137 | 012636-0-000 | 00000000 | 00000 | 00000 |
80 | 250V DC/250V AC | 20,000 A @ 250 V DC 200,000 A @ 250 V AC | 5 7/8" | 1 1/16" | 2 | Knife Blade | Yes | UL Listed, CSA Certified | E2137 | 012636-0-000 | 00000000 | 00000 | 00000 |
90 | 250V DC/250V AC | 20,000 A @ 250 V DC 200,000 A @ 250 V AC | 5 7/8" | 1 1/16" | 2 | Knife Blade | Yes | UL Listed, CSA Certified | E2137 | 012636-0-000 | 00000000 | 00000 | 00000 |
100 | 250V DC/250V AC | 20,000 A @ 250 V DC 200,000 A @ 250 V AC | 5 7/8" | 1 1/16" | 2 | Knife Blade | Yes | UL Listed, CSA Certified | E2137 | 012636-0-000 | 00000000 | 00000 | 00000 |
125 | 250V DC/250V AC | 20,000 A @ 250 V DC 200,000 A @ 250 V AC | 7 1/8" | 1 9/16" | 2 | Knife Blade | Yes | UL Listed, CSA Certified | E2137 | 012636-0-000 | 00000000 | 00000 | 00000 |
150 | 250V DC/250V AC | 20,000 A @ 250 V DC 200,000 A @ 250 V AC | 7 1/8" | 1 9/16" | 2 | Knife Blade | Yes | UL Listed, CSA Certified | E2137 | 012636-0-000 | 00000000 | 00000 | 00000 |
200 | 250V DC/250V AC | 20,000 A @ 250 V DC 200,000 A @ 250 V AC | 7 1/8" | 1 9/16" | 2 | Knife Blade | Yes | UL Listed, CSA Certified | E2137 | 012636-0-000 | 00000000 | 00000 | 00000 |