SKU: 38589682215

Bussmann FRN-R-25 25 Amp Fusetron Dual Element Time-Delay Current Limiting Fuse Class RK5, 250V UL Listed

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Description

Bussmann FRN-R-25 25 Amp Fusetron Dual Element Time-Delay Current Limiting Fuse Class RK5, 250V UL ListedProduct Description 25A Type FRN R Cartridge Fuse, Fusetron Time Delay, 250V, Boxed. Used in motor protection. When sized correctly, they help protect motors from burnout caused by overloads or single phasing. The time delay feature allows the initial startup current surge for typical motors to pass, but opens prior to motor burnout when longer, dangerous overloads are present. The FRN R easy ID option helps locate the blown fuse faster. In addition,

Product Description

25A Type FRN-R Cartridge Fuse, Fusetron Time Delay, 250V, Boxed. Used in motor protection. When sized correctly, they help protect motors from burnout caused by overloads or single-phasing. The time-delay feature allows the initial startup current surge for typical motors to pass, but opens prior to motor burnout when longer, dangerous overloads are present. The FRN-R easy ID option helps locate the blown fuse faster. In addition, the dual-element design opens in as little as 0.004 second if the fuse experiences short-circuit conditions. All fuses UL Listed Class R (IR: 200kA). Groove in end cap or notch in knife blade permit the fuse to be used in Class H, Class K or Class R fuse blocks.

From the Manufacturer

Heavy duty time-delay fuse used in motor protection. When sized correctly, it helps protect motors from burnout caused by overloads or single-phasing. The time-delay feature allows the initial startup current surge for typical motors to pass, but opens prior to motor burnout when longer, dangerous overloads are present. In addition, the dual-element design opens in as little as 0.004 second if the fuse experiences short-circuit conditions. UL Listed Class R (IR: 200kA). Groove in end cap or notch in knife blade permit the fuse to be used in Class H, Class K or Class R fuse blocks. Cartridge fuses are used to protect motors and branch circuits where higher amps or volt ratings are required. They are available in a wide variety of sizes, amp and volt ratings up to 600Vac and 600 amps. Cartridge fuses are used extensively in commercial, industrial and agricultural applications as well as residential fuse panels, air conditioning, pumps, appliances and other equipment. Cartridge fuses are available in two types. General Purpose fuses have no time-delay and protect fuse panels, appliances and branch circuits. Heavy- Duty fuses have a time-delay feature, allowing momentary motor startups. Both are available in 250Vac and 600Vac versions with catalog symbol and amp rating stamped on the knife blade or end cap.

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    SKU: 38589682215

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    4.7 ★★★★★
    Based on 19 reviews
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    Verified Purchase
    Cindy
    Draper, US
    ★★★★★ 4
    Nice toy for puppy to chew
    Nice puppy toy to teeth on but I would have given it 5 star if only it had some crinkle or squeak to it!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 9, 2025
    M
    Verified Purchase
    Monica Rennick
    Houston, US
    ★★★★★ 3
    Short term fun ending in stuffing everywhere
    My dog loved the toys, from the start he grabbed them and ran off to play. However the quality just doesn't hold up to a 7 month old 42 pound mixed doggie. The star toy broke immediately and I had to throw bits of the plastic away. He did enjoy ripping the other toys and pulling out all the stuffing. I did not enjoy picking it all up on the yard. For the price it was OK, but didn't last long and needs supervision for the inevitable destruction. At least he enjoyed them while they lasted, which is why they got 3 stars instead of 2.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 4, 2025
    L
    Verified Purchase
    Laura McAdams
    Birmingham, US
    ★★★★★ 5
    Work great
    These are great for puppy teething. Our 16 week old loves these. We freeze them and they entertain her for hours.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 31, 2026
    J
    Verified Purchase
    Jody Davies
    Draper, US
    ★★★★★ 5
    Puppy Love..!!
    My 3.5 months old puppy actually likes chewing on these toys - both wet and frozen or just dry. A good choice! The puppy hasn’t attempted to chew up any other “off limits” items. This puppy is a large breed weighing in at 26lbs and the toys have held up. The product is built to last!! Thanks for a rough and tough chew toy!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 9, 2026
    A
    Verified Purchase
    Amazon Customer
    New York, US
    ★★★★★ 5
    Great for teething pups
    Great for puppies that are teething or just bored and like biting. Multiple shapes to get them interested and keeps them busy. Also helps their sore mouths. Just get them wet and put them in a freezer bag. Rinse and repeat
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 13, 2026

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