Round Cartridge Fuse Links With Knife Contacts

  • Round Cartridge Fuse Links With Knife Contacts

    Round Cartridge Fuse Links With Knife Contacts

    Variable cross-section fuse element made from pure metal sealed in cartridge made from high temperature resistant epoxy glass. Fuse tube filled with chemically treated high-purity quartz sand as arc-extinguishing medium. Dot-welding of fuse element ends to the knife contacts ensures reliable electric connection.