Bussmann / Eaton S505SCH Ceramic Tube Fuses

Bussmann / Eaton S505SCH ceramic tube fuses are 5x20mm time-delay fuses with high breaking capacity. S505SCH high I2t, axial-lead fuses feature nickel-plated brass end cap construction. Bussmann / Eaton S505SCH is designed for primary circuit protection in power supplies, LED lighting, LED/LCD TVs, appliances and white goods, and printers.


  • Time delay slow blow fuses
  • Axial mounting style
  • High I2t
  • 250VAC voltage rating
  • 5x20mm fuse size
  • 3.15A, 5A, or 6.3A current rating
  • Nickel-plated brass end cap construction


  • Primary circuit protection
  • Power supplies
  • LED lighting
  • LED/LCD televisions
  • Appliances and white goods
  • Printers
Published: 2016-09-20 | Updated: 2022-03-11