National Fuse Logo

We Are More Than Just Fuses!

Shipping Worldwide.

Office: Monday - Friday 8 AM - 5 PM ET

Phone: 800.328.0496 | Fax: 440.356.8185
Login Shopping Cart

  • Home
    • About Us
    • Contact Us
  • Sale!
    • Hot Specials
    • Close Outs
  • Products
    • North American Electrical Fuses
    • Japanese Electrical Fuses
    • European Electrical Fuses
  • Manufacturers
  • Blog
  • Services
    • OSHA Glove Testing
    • OSHA Training
  • Resources
    • Arc Flash Center
    • FAQs
      • Ordering FAQs
      • Pricing FAQs
      • Shipping FAQs
    • Fuse Certifications
    • Foreign Fuse Chart
    • Download Line Card

  • Home
    • About Us
    • Contact Us
  • Sale!
    • Hot Specials
    • Close Outs
  • Products
    • North American Electrical Fuses
    • Japanese Electrical Fuses
    • European Electrical Fuses
  • Manufacturers
  • Blog
  • Services
    • OSHA Glove Testing
    • OSHA Training
  • Resources
    • Arc Flash Center
    • FAQs
      • Ordering FAQs
      • Pricing FAQs
      • Shipping FAQs
    • Fuse Certifications
    • Foreign Fuse Chart
    • Download Line Card

5X20

Showing 161–170 of 170 results

  • Bussmann S500-50-R

    S500-500MA-R

    500MA 250V FAST 5X20

    $10.14
    Add to cart
  • Bussmann S500-50-R

    S500-5R

    5A 250V 5X20 FAST

    $10.14
    Add to cart
  • Bussmann S500-50-R

    S500-6.3R

    6.3A 250V 5X20 FAST

    $10.14
    Add to cart
  • S501-2R

    S501-2R

    2A 250V 5X20 TD

    $15.00
    Add to cart
  • S501-8-R

    S501-8-R

    8A 250V 5X20 FAST

    $15.00
    Add to cart
  • Bussmann S505-3.15R

    S505-10-R

    10A 250V TD 5X20 5 x 20mm Time-Delay, High Breaking Capacity, Ceramic Body Cartridge Fuse, 250VAC IR 1500A, 10 Amp, IEC 127-2 Sheet 5, CSA, S505 10 R

    $15.72
    Add to cart
  • Bussmann S505-3.15R

    S505-2-R

    2A 250V 5X20 TD 5 x 20mm Time-Delay, High Breaking Capacity, Ceramic Body Cartridge Fuse, 250VAC IR 1500A, 2 Amp, IEC 127-2 Sheet 5, CSA, S505 2 R

    $14.22
    Add to cart
  • Bussmann S505-3.15R

    S505-3.15R

    3.15A 250V TD 5X20 5 x 20mm Time-Delay, High Breaking Capacity, Ceramic Body Cartridge Fuse, 250VAC IR 1500A, 3.15 Amp, IEC 127-2 Sheet 5, CSA, S505 3.15 R

    $14.22
    Add to cart
  • S506-1-R

    S506-1-R

    1A 250V 5X20 TD

    $12.66
    Add to cart
  • S506-2-R

    S506-2-R

    2A 250V TD 5X20 ROHS

    $12.66
    Add to cart
  • ←
  • 1
  • 2
  • 3
  • …
  • 8
  • 9
  • 10
  • 11

View Hot Specials

View New Items

View Close-Outs

Download Line Card

Foreign Fuse Chart

  • EMAIL: sales@nationalfuse.com
  • PHONE: 440.356.8181
  • TOLL: 800.328.0496
  • FAX: 440.356.8185
  • Sitemap
  • Privacy Policy

National Fuse

Copyright © 2026 National Fuse Products Inc.