Image is an illustration, may not reflect the exact product sold.


Other products by Mersen

Mersen - A6D200R - Fuse, 200A, 600VAC, Time Delay, Class RK1, Indicator, ( Each )

  • MFR SKU: A6D200R
  • ITEM #: 5111126
    • 0 out of 5 stars
    • 5 Star
      0 %
    • 4 Star
      0 %
    • 3 Star
      0 %
    • 2 Star
      0 %
    • 1 Star
      0 %
  • 0 Reviews / 0 Questions
Lists At: $225.05 You Save: $51.10
22.71 % OFF
$173.95

  • Please complete this captcha to continue

Stock Status: In Stock

  • Please complete this captcha to continue

    * Please log into your account to avoid entering this information every time.


ITEM #: 5111126
Time-delay, indicating UL Class RK1 fuses tolerate temporary inrush currents without opening, which prevents nuisance-blowing from motor and equipment startups. Also called slow-blow Class RK1 fuses, they open to disconnect an electrical circuit when exposed to sustained loads and short circuits. They have a visual indicator to make it easier to identify blown fuses for replacement. UL Class RK1 fuses are more current-limiting than RK5 fuses to react more quickly to overcurrent. These fuses are...
ITEM #: 5111126
Time-delay, indicating UL Class RK1 fuses tolerate temporary inrush currents without opening, which prevents nuisance-blowing from motor and equipment startups. Also called slow-blow Class RK1 fuses, they open to disconnect an electrical circuit when exposed to sustained loads and short circuits. They have a visual indicator to make it easier to identify blown fuses for replacement. UL Class RK1 fuses are more current-limiting than RK5 fuses to react more quickly to overcurrent. These fuses are the same size as Class H and K fuses, but have a rejection feature that prevents an accidental downgrade from a current-limiting system. Their modified terminals ensure a match with the rejection clips in Class R fuse holders that prevent the installation of fuses with a lower interrupting capacity. They're typically used in newer equipment, but can also be used with a Class H fuse holder to upgrade older installations from Class H or K fuses for improved overcurrent protection. These fuses are current-limiting to prevent electrical damage by disconnecting circuits before they're exposed to the full magnitude and duration of an overcurrent.
This listing is for each.
Read More >>

Mersen - A6D200R - Fuse, 200A, 600VAC, Time Delay, Class RK1, Indicator, ( Each )

  • Item #: 5111126
  • MFR SKU: A6D200R
Technical Specs
  • High-grade silica filler ensures fast arc quenching
  • Fiberglass body provides dimensional stability in harsh industrial settings
  • Metal embossed date and catalog number for easier traceability and lasting identification
  • Reduced inventory by taking the place of Class RK5, K, and H fuses
  • High-visibility orange label gives instant recognition
  • Rejection-style design prevents replacement errors (when used with recommended fuse blocks)
  • Easy 2-to-1 selectivity for prevention of nuisance shut downs and "black outs"
  • Extremely current-limiting for low peak let-thru current
  • 300kA interrupting rating, self-certified (UL witnessed test
  • Time-delay for motor starting and transformer inrush currents without nuisance opening
  • Solid-state SmartSpot indicator
  • CSA Certification: 1422-02 1422-02 UL Certification: E2137 CE conformity: Consult Technical Services Lead Free: Consult Technical Services ROHS Compliant: Consult Technical Services Applications: Motors Safety Switches Transformers Disconnects Control Panels All General-purpose Circuits Standards: UL Listed to Standard 248-12, File E2137 DC Listed to UL Standard 248 CSA Certified to Standard C22.2, No. 248.12 Materials Contact: Tin-plated Copper Body Material: Polyester Body Style: Cylindrical Rejection Connection Terminal Type: Ferrule Blade Mounting: Clip Speed / Characteristic: Time-Delay Class: Class RK1 IR Other: 300kA 600VAC, Self Certified (UL Witnessed) I.R DC: 100 kA I.R. AC: 200 kA Ampere Range: 1/10-600 A DC Voltage: 600 VDC AC Voltage: 600 VAC CAD Drawings
  • Brochures
  • Application Guidelines
  • Charts
  • Data Sheets
Questions & Answers

There are no questions about this product yet. Be the first to ask a question.

Add Question
0 Customer Ratings & Reviews
0 out of 5 stars
5 Star
0 %
4 Star
0 %
3 Star
0 %
2 Star
0 %
1 Star
0 %

Review this product

Tell us about your personal experience

Write a review

Recently Viewed Items