TRS300R

Series: TRS-R - Class RK5 - Time-Delay Fuse TRS-R - Class RK5 - Time-Delay 600VAC 600VDC 300A Blade Tri-Onic® 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.