Fuse, Tri-Onic®, 600VAC, 300A, Time-Delay, Class RK5, TRS-RDC Series  

Tri-Onic® TRS-RDC time-delay fuse is designed for DC circuit protection in surface and underground mines. The TRS-RDC is MSHA approved and meets the industry's most severe third party requirements for 600VDC rated fuses.