Eaton LPS-RK-300SPI Fuse - Class RK1, 300A, 600V

Feature: Time-delay dual-element design provides robust startup surge handling without nuisance tripping → Business Impact: Keeps motors and drives online during startup while maintaining circuit protection, reducing unplanned downtime. Application: Motor starters and automation panels benefit from improved reliability and smoother commissioning. Feature: 300 A amperage rating with 600 Vac voltage rating and 300 kAIC interrupt rating → Business Impact: High current protection for demanding loads and short-circuit events, lowering arc energy and equipment damage risk. Application: Power distribution circuits and large control cabinets in industrial facilities require such protection to meet stringent safety standards. Feature: Blade end x blade end connections with standard packaging → Business Impact: Quick, secure installation and straightforward field replacement, minimizing maintenance time. Application: Retrofit and new-build installations in machine controls and panelboards favor this familiar connection method. Feature: Time-delay with current-limiting characteristics → Business Impact: Balances fast fault clearance with inrush tolerance, preserving downstream components like contactors and drives. Application: Automation and drive systems subject to inrush benefits from selective coordination without overprotecting. Feature: Electrically isolated end cap and CE marking → Business Impact: Safer handling during installation and compliance with European safety requirements. Application: Installations in EU and regions with CE standards simplify procurement and reduce risk for integrators. Feature: Class RK1 and Dual elements provide structured protection families and predictable replacement strategies → Business Impact: Facilitates standardization across facilities, improving spare-part management and maintenance planning. Application: Large-scale automation and power distribution projects that require consistent protection across panels.