Tri-Onic TR-R current-limiting time-delay fusses are engineered for overcurrent protection of motors , transformers , service entrance equipment , feeders and branch-circuits. The time-delay characteristics of the TR-R safely handle harmless starting currents and inrush currents associatied with todays motors and transformers.
TRS20R • Dual Element Time-Delay Fuse, Class RK5
Features / Specifications
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FREE SHIPPING!
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20 Amp
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Class RK5
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Dual Element Time Delay Fuse
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600V Application
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5" overall length x 13/16" diameter
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UL Listed to Standard 248-12 File E2137
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CSA Certified to Standard C22.2 no. 248.12
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DC Listed to UL Standard 248 TRS Only
Applications
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Motor Circuits
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Mains
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Feeders
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Branch Circuits
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Transformers
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Service Entrance Equipment
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Genereal Purpose Equipment
Supersedes / Replaces: ECSR20 ECSR-20 FLSR15 FLSR-20 FRNR20 FRS-R-20 7-CRSR20 MARS 82136 Cefco CRS-R LOS-R Lttlefuse FLSR Busman FRS-R FRSR HAS-R HASR Ferraz/Shawmut TRS20R TRS-20R and others.
Additional fuses available , Contact Us with your System's Model & Serial Number for more information.
Click on any of the links below to download associated documentation.
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DS-TR-R-TRS-R-Class-RK5-Time-Delay-Mersen.pdf