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Mersen TRS-R Tri-Onic Time-Delay/Class RK5 Fuse, 600VAC/300VDC, 200kA AC/20kA DC, 45 Ampere, 1-1/16" Diameter x 5-1/2" Length

Marsoni M251S
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Mersen TRS-R Tri-Onic Time-Delay/Class RK5 Fuse, 600VAC/300VDC, 200kA AC/20kA DC, 45 Ampere, 1-1/16" Diameter x 5-1/2" 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 TRS 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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Dalia Toppin
Carnegie, US
★★★★★ 5
Make sure you know the size
Yes worked like a charm
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Reviewed in the United States on April 5, 2026
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Michael Jozefczak
Lake Worth, US
★★★★★ 5
Great fitment, made changing the oil filter easy
Perfect fit for my m760i oil filter housing.
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Reviewed in the United States on April 24, 2026
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Benjamin Tua
Charlottesville, US
★★★★★ 5
s tier quality
superior quality, single cast aluminum 👍
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Reviewed in the United States on May 2, 2026
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Mr. Jibby
Lake Worth, US
★★★★★ 4
Too Tight but It Works
It doesn't really sit on very well to be honest, it tends to sit TOO tight in my opinion. Taking it off can be a hassle but at least it gets the job done, durability is good, finish is great, obviously easy to use.
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Reviewed in the United States on April 28, 2025
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Hernan
San Leandro, US
★★★★★ 5
BMW F25
Saved me when tried to change the oil. Great price
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Reviewed in the United States on May 23, 2026

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