Skip Content

Fuse,20A,Class CC,KTK-R,600VAC close
close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.
How can we improve our Product Images?

Fuse, 20A, Class CC, KTK-R, 600VAC

Price $16.63 / each

Please sign in or register to access lists

Confirm ZIP Code to determine availability.


Invalid Zip Code


Ship to: (Change)


Invalid Zip Code

  • Item # 4XC27
  • Mfr. Model # KTK-R-20
  • NSN # 5920-01-407-7314
  • UNSPSC # 39121609
  • Catalog Page # 258
  • Shipping Weight 0.01 lbs.
Country of Origin MexicoCountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemFuse
  • Fuse Amps20
  • Indicating / NonindicatingNonindicating
  • SeriesKTK-R
  • Voltage Rating600VAC
  • SpeedFast Acting
  • ClassCC
  • ElementSingle
  • Body MaterialMelamine
  • Rejection / NonrejectionRejection
  • Body StyleCylindrical
  • Interrupt Rating200kA at 600VAC
  • Length1-1/2"
  • Diameter13/32"
  • Functionally Equal ToFerraz/Gould ATMR, Littelfuse KLK-R
  • StandardsCE/UL-248-4 Guide JDDZ/CSA Class 1422-02
  • Green Certification or Other RecognitionRoHS Compliant
How can we improve our Technical Specifications?

Compliance and Restrictions

  • Green Product - This item has been designated by the manufacturer as an environmentally preferable product (EPP) because this item is RoHS Compliant.


Bussmann Fast-Acting Midget Fuses
Class CC Midget Fuses
• With Rejection 13/32" dia. x 11/2"L
KTK-R (Limitron) Midget Fuses
• Fast-acting 200kA IR at 600VAC

Alternate Search Terms

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.