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

Shop

Showing 5521–5536 of 7519 results

  • L60S-800

    L60S-800

    800A 600V SEMICONDUCTOR FUSE   The L60S and KLC series is a traditional North American style high-speed fuse for protection of power semiconductor devices that are rated up to 600 V ac. These fuse series are typically used for replacement purposes only. For new designs L70QS series is recommended.

    $726.48
    Add to cart
  • L70S-100

    L70S-100

    100A 700V VERY FAST

    $175.79
    Add to cart
  • L70S-125

    L70S-125

    125A 700V VERY FAST

    $227.12
    Add to cart
  • L70S-15

    L70S-15

    15A 700V SEMI FUSE

    $61.31
    Add to cart
  • L70S-150

    L70S-150

    150A 700V VERY FAST

    $227.16
    Add to cart
  • Placeholder

    L70S-175

    175A 700V VERY FAST

    $230.12
    Add to cart
  • L70S-20

    L70S-20

    20A 700V VERY FAST

    $61.33
    Add to cart
  • L70S-200

    L70S-200

    200A 700V VERY FAST

    $228.06
    Add to cart
  • L70S-225

    L70S-225

    225A 700V VERY FAST

    $381.35
    Add to cart
  • L70S-25

    L70S-25

    25A 700V SEMICONDUCT

    $61.53
    Add to cart
  • L70S-250

    L70S-250

    250A 700V VERY FAST

    $382.93
    Add to cart
  • L70S-30

    L70S-30

    30A 700V VERY FAST

    $61.33
    Add to cart
  • L70S-300

    L70S-300

    300A 700V VERY FAST

    $384.32
    Add to cart
  • Placeholder

    L70S-35

    35A 700V VERY FAST

    $130.22
    Add to cart
  • L70S-350

    L70S-350

    350A 700V VERY FAST

    $385.67
    Add to cart
  • Placeholder

    L70S-40

    40A 700V VERY FAST

    $131.56
    Add to cart
  • ←
  • 1
  • 2
  • 3
  • …
  • 343
  • 344
  • 345
  • 346
  • 347
  • 348
  • 349
  • …
  • 468
  • 469
  • 470
  • →

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.