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
    • 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
    • Fuse Certifications
    • Foreign Fuse Chart
    • Download Line Card

*Multiple pieces shown for clarity.

$276.54 per piece

R422

Brand / Manufacturer: MERSEN (FERRAZ SHAWMUT)

Amperage Rating: 400

Voltage: 250-600

Department: 16

Series: REDUCER

Catalog Number: R422

Catalog / Class: FUSE REDUCERS

SKU: R422

Categories: Fuse Reducers, Fuses, North American Electrical Fuses, Reducers, RK1, RK5

*Prices Subject to Change

  • Description

Description

200-400A 250V-600V RK5 & RK1 RATED FUSE REDUCER

Related Products

  • Sale! Mersen CNN-35 THRU CNN- 800

    CNN-200

    200A 48VDC VERY FAST Mersen forklift truck and battery isolator fuses are specially designed for the heavy duty loads associated with DC battery powered equipment such as forklift trucks, hand trucks, motorized work platforms, and other DC battery operated systems. Rugged construction and stud mounted bolt-in design assure a long life in adverse conditions for… Read more »

    $47.05 $20.79 Add to cart
  • HT4017

    FUSE HOLDER   Rated voltage 400V AC/DC Rated current 75Amps Compatible fuses 250GH and 25SH Direct install or DIN rail   Hinode Fuse Holder Datasheet

    $36.00
    Add to cart
  • NQ3-3R

    3A 250V RADIAL LEADS    

    $17.28
    Add to cart
  • OTM-2

    2A 250V FAST MIDGET

    $6.05
    Add to cart
  • 12C22X58GL

    12A 660V 22X58 GL

    $18.25
    Add to cart
  • MIN-7

    7A 250V FAST 10X38

    $15.56
    Add to cart
Previous - Next

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 © 2023 National Fuse Products Inc.