Tri-Onic TRS-R current-limiting time-delay fuses are engineered for overcurrent protection of motors, transformers, service entrance equipment, feeders and branch-circuits. The time-delay characteristics of the TRS-R safely handle harmless starting currents and inrush currents associated with today’s motors and transformers. 600 Volts 40 amps TRS series.
Make and Model
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North American Power Fuse
Motor Circuits Mains Feeders Branch Circuits Transformers Service Entrance Equipment General-Purpose Equipment
UL Listed to Standard 248-12, File E2137 CSA Certified to Standard C22.2, No. 248.12