Mersen Class CC Fast-Acting Fu...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$90.31
$40.31

Mersen Class CC Fast-Acting Fuse 12A 600VAC/600VDC Ferrule Terminal

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Model: ATMR12

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

$90.31
$40.31
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Mersen Class CC Fast-Acting Fuse 12A 600VAC/600VDC Ferrule Terminal

Professional Circuit Protection with High Breaking Capacity

The Mersen Class CC Fast-Acting Fuse delivers reliable 12A circuit protection for both AC and DC applications up to 600V. Featuring ferrule terminals with tin-plated copper construction and GMG body insulating material, this compact 1.5-inch fuse provides professional-grade protection with 200 kA breaking capacity for demanding electrical systems.

Professional Features & Benefits

  • 12A Current Rating: Provides precise overcurrent protection for medium-load circuits and equipment protection applications.
  • 600VAC/600VDC Dual Rating: Versatile voltage compatibility supports both alternating and direct current systems up to 600V.
  • Class CC Design: Compact form factor with standardized dimensions ensures reliable fit and performance in compatible fuse holders.
  • 200 kA Breaking Capacity: High interrupting rating safely clears fault currents in high-energy electrical systems.
  • Fast-Acting Response: Quick fault detection and interruption minimizes equipment damage and system downtime.
  • Ferrule Terminal Construction: Tin-plated copper terminals provide secure connections and resist corrosion for long-term reliability.
  • GMG Insulating Material: Professional-grade body material ensures electrical isolation and mechanical durability.

Technical Specifications

  • Ac Max I R Breaking Capacity I1: 200 kA
  • Ac Or Dc: AC/DC
  • Ampere Rating: 12:00 AM
  • Body Insulating Material: GMG
  • Connection Terminal Material: Tin-Plated Copper
  • Connection Terminal Type: Ferrule
  • Frequency Hz : 50/60 Hz
  • Fuse Class: Class CC
  • Mounting Method: Clip
  • Product Length: 1.5 in
  • Product Weight: 0.017 lb
  • Rated Voltage Ac Ul: 600 V
  • Rated Voltage Dc Ul: 600 V
  • Rohs Compliant: Yes
  • Speed Characteristic: Fast-Acting

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 Control Panels and Motor Control Centers
  • Commercial Electrical Distribution Systems
  • Power Supply and Converter Protection
  • HVAC Equipment Circuit Protection
  • Lighting Control and Distribution Panels
  • Process Control and Automation Systems
  • Emergency Power and UPS Systems

Why Choose Mersen Quality?

Mersen fuses deliver proven reliability with RoHS compliant construction and professional-grade materials. The compact 1.5-inch length and lightweight 0.017 lb design provide space-efficient protection while maintaining the high breaking capacity and fast-acting response required for critical electrical systems.

Manufacturer Resources

Product Specs

Ac Max I R Breaking Capacity I1:
200 kA
Ac Or Dc:
AC/DC
Ampere Rating:
12:00 AM
Body Insulating Material:
GMG
Connection Terminal Material:
Tin-Plated Copper
Connection Terminal Type:
Ferrule
Frequency Hz :
50/60 Hz
Fuse Class:
Class CC
Mounting Method:
Clip
Product Length:
1.5 in
Product Weight:
0.017 lb
Rated Voltage Ac Ul:
600 V
Rated Voltage Dc Ul:
600 V
Rohs Compliant:
Yes
Speed Characteristic:
Fast-Acting

Mersen ATMR12 – Frequently Asked Questions

How fast can I get the Mersen ATMR12 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 ATMR12 come with a warranty?
Absolutely. The Mersen ATMR12 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 ATMR12?
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 ATMR12 from ZenSupply?
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