Mersen Class RK1 Time-Delay Fu...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$78.84
$28.84
Mersen Class RK1 Time-Delay Fuse 10A 250VAC/250VDC with SmartSpot Indication System

Mersen Class RK1 Time-Delay Fuse 10A 250VAC/250VDC with SmartSpot Indication System

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Model: A2D10R

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

$78.84
$28.84
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Mersen Class RK1 Time-Delay Fuse 10A 250VAC/250VDC with SmartSpot Indication System

Professional Circuit Protection with Advanced Indication Technology

The Mersen Class RK1 Time-Delay Fuse delivers reliable circuit protection for 250VAC/250VDC applications with 10A current rating. Featuring advanced SmartSpot indication technology and ferrule terminal connections, this professional-grade fuse provides superior performance with 200 kA breaking capacity and time-delay characteristics for motor and inductive load protection.

Professional Features & Benefits

  • Class RK1 Performance: Superior current-limiting characteristics provide enhanced equipment protection and reduced arc flash hazards in electrical systems.
  • SmartSpot Indication System: Visual indication technology allows quick identification of blown fuses, reducing troubleshooting time and maintenance costs.
  • 200 kA Breaking Capacity: High interrupting rating ensures reliable fault current interruption in demanding electrical applications.
  • Time-Delay Characteristics: Allows temporary overloads while providing fast response to short circuits, ideal for motor and transformer protection.
  • Dual Voltage Rating: 250VAC/250VDC compatibility provides versatility for both AC and DC circuit protection applications.
  • Ferrule Terminal Design: Tin-plated copper ferrule terminals ensure reliable electrical connections and easy installation in clip-mount fuseholders.
  • RoHS Compliant Construction: Environmentally responsible design meets regulatory requirements for hazardous substance restrictions.

Technical Specifications

  • Ac Max I R Breaking Capacity I1: 200 kA
  • Ac Or Dc: AC
  • Ampere Rating: 10:00 AM
  • Body Insulating Material: PolyTube
  • Connection Terminal Material: Tin-Plated Copper
  • Connection Terminal Type: Ferrule
  • Frequency Hz : 50/60 Hz
  • Fuse Class: Class RK1
  • Indication System: Yes
  • Indication System Type: SmartSpot�
  • Mounting Method: Clip
  • Product Length: 2 in
  • Product Weight: 0.037 lb
  • Rated Voltage Ac Ul: 250 V
  • Rohs Compliant: Yes
  • Speed Characteristic: Time Delay

Installation & Operation

  1. Mount the fuse in a suitable clip-mount fuseholder 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

  • Motor Control Centers and Starter Panels
  • Industrial Control Systems
  • Commercial HVAC Equipment Protection
  • Transformer Primary Protection
  • Power Distribution Panels
  • Process Control Equipment
  • Emergency Power Systems

Why Choose Mersen Quality?

Mersen fuses deliver proven reliability with RoHS compliant construction and advanced SmartSpot indication technology. The compact 2-inch length and lightweight 0.037 lb design ensure easy installation while maintaining professional-grade protection standards for critical electrical systems.

Manufacturer Resources

Product Specs

Ac Max I R Breaking Capacity I1:
200 kA
Ac Or Dc:
AC
Ampere Rating:
10:00 AM
Body Insulating Material:
PolyTube
Connection Terminal Material:
Tin-Plated Copper
Connection Terminal Type:
Ferrule
Frequency Hz :
50/60 Hz
Fuse Class:
Class RK1
Indication System:
Yes
Indication System Type:
SmartSpot®
Mounting Method:
Clip
Product Length:
2 in
Product Weight:
0.037 lb
Rated Voltage Ac Ul:
250 V
Rohs Compliant:
Yes
Speed Characteristic:
Time Delay

Mersen A2D10R – Frequently Asked Questions

How fast can I get the Mersen A2D10R 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 A2D10R come with a warranty?
Absolutely. The Mersen A2D10R 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 A2D10R?
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 A2D10R from ZenSupply?
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