Ferraz Shawmut TR200R Smart Spot Tri-Onic Fuse is a high-current protective device from Ferraz Shawmut’s Tri-Onic family. It is rated for 200 A at 250 VAC, providing overcurrent protection for electrical circuits and assemblies. The “TR200R” model designation identifies the 200-ampere, 250-volt AC rating within the Smart Spot Tri-Onic line, signaling its use in systems that require robust fault protection. This fuse is intended for electrical installations where protecting conductors, transformers, and equipment from overloads or short circuits helps prevent damage and downtime.
