Eaton LENRK250 fuse - Class RK1, 200 kAIC, 250 Vac RoHS

Feature → Business Impact → Application The LENRK250 fuse provides non-indicating end caps with electrically isolated connections, improving installer safety and reducing mis-wiring risk on energizing. This enhances installation quality in control panels and MCCs, delivering quicker commissioning and lower field fault rates. The high in-rush current motor protection capability minimizes nuisance trips during startup, which translates to fewer line disturbances and safer plant operation in conveyor and pump drives. In practical terms, manufacturers see smoother drives and improved line power quality in motor control centers. With a 250 A rating and 200 kAIC interrupt capability, it delivers robust fault clearance for demanding industrial equipment in bottling lines, plastics, and processing facilities. The 250 Vac and 125 Vdc voltage coverage expands compatibility across mixed-voltage motor systems, reducing part variety and inventory. RoHS compliance and CSA UL listings ensure regulatory alignment and supply-chain confidence, while the standard packaging supports lean stocking and fast replacement in maintenance routines. The LENRK250’s compact form factor and compatibility with standard fuse blocks streamline retrofits and new builds alike, cutting installation time and labor costs. Industry insight shows that non-indicating fuses paired with high interrupt ratings deliver predictable protection without complicating status indicators in control cabinets, supporting safer and more maintainable electrical protection strategies.