Mersen Class RK5 Fuse, 300 Amp, 600V, Ferraz Shawmut TRS300R, TRS300A, Tri-Onic Low Voltage Fuse.
- 600V 300A 11 5/8x2 9/16 TD
- Fuse Tri-Onic® 600V 300A Time-Delay Class RK5 TRS Series
- UL listed to standard 248-12 File E2137
- CSA certified to standard C22.2 no. 248.12
- DC listed to UL standard 248 TRS only
- 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.
- Ideal for Motor Circuits, Mains, Feeders, Brand Circuits, Transformers, Service Entrance Equipment, General-Purpose Equipment.