Ferraz Shawmut TRS225R Tri-Onic Smart Spot Fuse is a high-capacity protective device in the Tri-Onic family, designed for overcurrent protection in systems that specify RK5-class fuses. It is rated for 225 A and 600 V, aligning with Class RK5 ratings for reliable circuit protection. Manufactured by Ferraz Shawmut, the TRS225R serves as a Smart Spot Fuse for safeguarding equipment and wiring against overloads where RK5 devices are required.
