Mersen A2D-R Class RK1 Time-De...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$255.37
$205.37
Mersen A2D-R Class RK1 Time-Delay Fuse 200A 250VAC/250VDC with SmartSpot Indication

Mersen A2D-R Class RK1 Time-Delay Fuse 200A 250VAC/250VDC with SmartSpot Indication

(No reviews yet) Write a Review

Model: A2D200R

In Stock (leaves warehouse same day if ordered before 3pm ET)

$255.37
$205.37
Adding to cart… The item has been added
Free Shipping on orders over $99
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Mersen A2D-R Class RK1 Time-Delay Fuse 200A 250VAC/250VDC with SmartSpot Indication

Professional Time-Delay Protection with Visual Indication Technology

The Mersen A2D-R Class RK1 Time-Delay Fuse delivers reliable overcurrent protection for 200A applications at 250VAC/250VDC. Featuring advanced SmartSpot� indication technology and robust PolyTube construction with tin-plated copper blade terminals, this Amp-Trap 2000 series fuse provides professional-grade circuit protection with clear visual status indication for enhanced maintenance efficiency.

Professional Features & Benefits

  • 200A Current Rating: Handles high-amperage loads with reliable time-delay characteristics for motor and transformer applications
  • Class RK1 Performance: Superior current-limiting capability with 200 kA breaking capacity for enhanced system protection
  • SmartSpot� Indication: Visual indication system provides immediate fuse status identification for faster troubleshooting and maintenance
  • Dual Voltage Rating: 250VAC/250VDC compatibility offers versatile application flexibility across AC and DC systems
  • Time-Delay Characteristics: Allows temporary overloads while providing fast response to fault conditions
  • Blade Terminal Design: Tin-plated copper terminals ensure reliable connections with clip mounting method
  • PolyTube Construction: Durable insulating material provides long-term reliability and environmental resistance

Technical Specifications

  • Ac Max I R Breaking Capacity I1: 200 kA
  • Ac Or Dc: AC/DC
  • Ampere Rating: 200 A
  • Body Insulating Material: PolyTube
  • Connection Terminal Material: Tin-Plated Copper
  • Connection Terminal Type: Blade
  • Frequency Hz : 50/60 Hz
  • Fuse Class: Class RK1
  • Indication System: Yes
  • Indication System Type: SmartSpot�
  • Mounting Method: Clip
  • Product Length: 7.13 in
  • Product Weight: 0.752 lb
  • Rated Voltage Ac Ul: 250 V
  • Rated Voltage Dc Ul: 250 V
  • Rohs Compliant: Yes
  • Speed Characteristic: Time Delay

Installation & Operation

  1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
  2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
  3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
  4. Configure any available load management or control features as supported by the provided specifications.
  5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
  6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

  • Industrial Motor Protection Systems
  • Commercial Power Distribution Panels
  • Manufacturing Equipment Protection
  • HVAC System Circuit Protection
  • Process Control Equipment
  • Heavy-Duty Electrical Installations
  • Critical Infrastructure Protection

Why Choose Mersen Quality?

Mersen A2D-R fuses combine proven Class RK1 performance with innovative SmartSpot� indication technology and RoHS compliant construction. The robust PolyTube body and tin-plated copper terminals ensure long-term reliability in demanding professional applications, while the 200 kA breaking capacity provides superior system protection.

Manufacturer Resources

Product Specs

Ac Max I R Breaking Capacity I1:
200 kA
Ac Or Dc:
AC/DC
Ampere Rating:
200 A
Body Insulating Material:
PolyTube
Connection Terminal Material:
Tin-Plated Copper
Connection Terminal Type:
Blade
Frequency Hz :
50/60 Hz
Fuse Class:
Class RK1
Indication System:
Yes
Indication System Type:
SmartSpot®
Mounting Method:
Clip
Product Length:
7.13 in
Product Weight:
0.752 lb
Rated Voltage Ac Ul:
250 V
Rated Voltage Dc Ul:
250 V
Rohs Compliant:
Yes
Speed Characteristic:
Time Delay

Mersen A2D200R – Frequently Asked Questions

How fast can I get the Mersen A2D200R delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Mersen A2D200R come with a warranty?
Absolutely. The Mersen A2D200R is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Mersen A2D200R?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Mersen A2D200R from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!