Littelfuse KLC300 300A 600V aR High-Speed Semiconductor Fuse
● Contact for AvailabilityA 300A KLC-series high-speed fuse rated 600V AC, KLC300 is intended for fixed semiconductor-protection installations.

A 300A KLC-series high-speed fuse rated 600V AC, KLC300 is intended for fixed semiconductor-protection installations.
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Designed around semiconductor devices, Littelfuse KLC300 provides 300A protection at 600V AC with a 200kA interrupting rating. Its bolted-tag KLC construction delivers very-fast-acting, Class aR performance for fixed power-conversion and control equipment. Review the official technical sheet when finalizing circuit protection selection. For cross-reference work, compare its current rating before the package configuration, and verify the terminal style against the Littelfuse technical sheet.