Transparent PCB Fuse Block Cover for 5 x 20 mm Fuses
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The SCHURTER 853.0551 is a transparent polycarbonate cover designed for use with PCB-mounted fuse blocks accepting 5 x 20 mm cartridge fuses. Constructed from a UL 94V-0 rated polycarbonate, the cover provides insulation and protection for installed fuses, enhancing safety and preventing accidental contact with energized components. The transparent material allows for visual inspection of the fuse status without requiring removal of the cover, facilitating rapid fault diagnosis and maintenance. The cover is designed for snap-fit installation onto compatible SCHURTER fuse blocks, ensuring secure retention during operation and vibration. Its dimensions are specifically tailored to accommodate standard 5 x 20 mm fuse dimensions within the designated fuse block, maintaining a low profile above the PCB surface. The polycarbonate material offers resistance to common industrial solvents and cleaning agents, ensuring long-term reliability in diverse operating environments.