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Mersen TR250R Tri-Onic Time-Delay/Class RK5 Fuse, 250VAC/250VDC, 200kA AC/20kA DC, 250 Ampere, 2-1/16" Diameter x 8-5/8" Length

Marsoni M251S
Sale price$95.00
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Mersen TR250R Tri-Onic Time-Delay/Class RK5 Fuse, 250VAC/250VDC, 200kA AC/20kA DC, 250 Ampere, 2-1/16" Diameter x 8-5/8" LengthMersen Tri Onic time delay class RK5 fuse. Industry's most popular fuse for motor circuit protection with advanced material technology added to the existing product, the Tri Onic TR current limiting time delay fuses are engineered for overcurrent protection of motors and transformers, service entrance equipment, feeder and branch circuits. Tri Onic fuse proven time delay characteristic safely handles harmless starting currents and inrush currents
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4.4 ★★★★★
Based on 973 reviews
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Verified Purchase
Yasin E.
Draper, US
★★★★★ 5
Fits and does the job.
Style: BE-177P 1-Pack
Fits and does the job. I feel the difference.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
R
Verified Purchase
Random thoughts
Fort Morgan, US
★★★★★ 4
Tight
Style: BE-966P 1-Pack
It fits but its tight, the frame is stiffer than other brands and slightly larger so once its in im not sure how well its seated and is going to be a pain to remove next time
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
U
Verified Purchase
uberburber
Battle Creek, US
★★★★★ 5
great filters
Style: BE-157P 1-Pack
does a great job at providing maximum airflow.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
A
Verified Purchase
Anj Rodriguez
Grantham, US
★★★★★ 1
Does NOT fit BMW F22 2 Series
Style: BE-472P 1-Pack
Does not fit BMW F22 2 Series. The housing for the cabin air filter is curved and the OEM cabin filter is flexible like an accordion. This filter has the correct dimensions but it does not flex so it will not fit the housing properly. You MIGHT be able to jam it in but not without damaging the filter and at that point it would be practically useless. Buy one that is OEM spec and confirm it can flex for proper fit.
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Reviewed in the United States on April 18, 2026
F
Verified Purchase
Fish out of water
Lowell, US
★★★★★ 3
It’s ok
Style: BE-157P 1-Pack
Not a perfect fit, decent quality. Fair product since it was significantly cheaper than the manufacturer filter.
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Reviewed in the United States on February 2, 2026

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