Eaton KTU-1800 Fuse - Class L Fast-Acting, 200 kAIC

Feature → Business Impact → Application: The KTU-1800 fuse delivers fast-acting Class L current-limiting protection, which meaningfully reduces arc energy and potential conductor damage during fault events. The result is shorter downtime, lower repair costs, and improved equipment availability across critical lines such as switchgear and motor control centers. This translates to safer, more reliable power distribution in manufacturing plants and critical facilities. Feature → Business Impact → Application: With an 1800 A rating and 200 kAIC interrupting capacity at 600 V, it accommodates large fault currents while preserving upstream protection coordination, minimizing nuisance trips and preserving downstream equipment life. Use this in main feeders and high-current circuits where reliability and uptime are paramount. Feature → Business Impact → Application: Bolted blade ends, ferrule design, and bolt mounting offer straightforward field installation with robust electrical contact, reducing commissioning time and torque-related issues. Ideal for panel builders and retrofit projects in industrial environments. Feature → Business Impact → Application: Silver-plated end bells and a melamine glass tube deliver durable construction and heat resistance, supporting long service life in harsh environments while complying with RoHS and CE requirements. This minimizes regulatory risk and maintenance cycles. Feature → Business Impact → Application: Compatibility with standard Bussmann catalogs and the KTU data sheet No. 1010 ensures accurate dimensional data and performance curves for engineers during design validation, procurement, and replacement planning, reducing design iterations and supply chain delays.