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
    • Request Ohio Tax Exempt Status

  • 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
    • Request Ohio Tax Exempt Status
Sale!
A2K150R

*Multiple pieces shown for clarity.

$424.49 Original price was: $424.49.$254.69Current price is: $254.69. per piece

A2K150R

Brand / Manufacturer: MERSEN (FERRAZ SHAWMUT)

Amperage Rating: 150

Voltage: 250

Department: 16

Series: A2K

Catalog Number: A2K150R

Catalog / Class: RK1

Speed: FAST ACTING

SKU: A2K150R

Categories: Arc Flash Fuses, Fast Acting, Fuses, North American Electrical Fuses, RK1

*Prices Subject to Change

  • Description

Description

150A 250V FAST RK1

Related products

  • 3833-8

    3833-8

    8P FUSE BLOCK

    Quote
    Add to cart
  • Sale! A60C300-121

    A60C300-121

    300A 600V CAPACITOR Mersen low-voltage capacitor fuses provide advanced safety for power correction and harmonic filtering equipment. A capacitor fuse isolates a shorted capacitor before it can damage surrounding equipment or personnel. Typical capacitor failures occur when the internal dielectric can no longer withstand the applied voltage, resulting in a low impedance current path and… Read more »

    $460.88 Original price was: $460.88.$414.79Current price is: $414.79. Add to cart
  • Sale! OT-60

    OT-60

    60A 250V H ONE TIME

    $8.09 Original price was: $8.09.$4.85Current price is: $4.85.
    Add to cart
  • Sale! OT-250

    OT-250

    250A 250V H ONE TIME

    $170.92 Original price was: $170.92.$102.55Current price is: $102.55.
    Add to cart

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.