Mersen Class CC Time-Delay Fus...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$106.50
$56.50

Mersen Class CC Time-Delay Fuse 3.5A 600VAC/300VDC Ferrule Terminal Amp-Trap 2000 Series

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Model: ATQR3-1/2

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

$106.50
$56.50
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Mersen Class CC Time-Delay Fuse 3.5A 600VAC/300VDC Ferrule Terminal Amp-Trap 2000 Series

Professional Time-Delay Protection for Critical Circuit Applications

The Mersen Class CC Time-Delay Fuse delivers reliable overcurrent protection with 3.5A rating and dual voltage capability of 600VAC/300VDC. Featuring ferrule terminals with tin-plated copper construction and GMG body insulating material, this Amp-Trap 2000 series fuse provides professional-grade circuit protection with 200 kA breaking capacity and clip mounting for secure installation.

Professional Features & Benefits

  • 3.5A Ampere Rating: Precisely calibrated current protection for sensitive equipment and control circuits requiring accurate overcurrent response.
  • Class CC Design: Compact form factor with high interrupting capacity ensures reliable protection in space-constrained electrical panels and equipment.
  • Time-Delay Characteristic: Allows temporary overcurrents during motor starting and equipment energization while providing fast response to sustained faults.
  • 200 kA Breaking Capacity: High fault current interruption capability protects against severe electrical faults and system disturbances.
  • Dual Voltage Rating: 600VAC/300VDC capability provides versatility for both AC and DC circuit protection applications.
  • Ferrule Terminal Design: Tin-plated copper terminals ensure reliable electrical connections and resistance to corrosion in demanding environments.
  • GMG Body Construction: High-grade insulating material provides excellent arc quenching and thermal performance for consistent operation.

Technical Specifications

  • Ac Max I R Breaking Capacity I1: 200 kA
  • Ac Or Dc: AC/DC
  • Ampere Rating: 3.5 A
  • 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: 300 V
  • Speed Characteristic: Time Delay

Installation & Operation

  1. Mount the fuse in a suitable fuse holder or panel 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 Variable Frequency Drives
  • Industrial Control Panels and Automation Systems
  • Commercial HVAC and Lighting Control Circuits
  • Process Control and Instrumentation Protection
  • Power Distribution and Switchgear Applications
  • Emergency Power and UPS System Protection
  • Telecommunications and Data Center Equipment

Why Choose Mersen Quality?

Mersen Class CC fuses deliver proven reliability with precision-engineered time-delay characteristics and high breaking capacity performance. The tin-plated copper ferrule terminals and GMG body construction ensure long-term durability and consistent protection in demanding electrical environments, backed by professional-grade manufacturing standards.

Manufacturer Resources

Product Specs

Ac Max I R Breaking Capacity I1:
200 kA
Ac Or Dc:
AC/DC
Ampere Rating:
3.5 A
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:
300 V
Speed Characteristic:
Time Delay

Mersen ATQR3-1/2 – Frequently Asked Questions

How fast can I get the Mersen ATQR3-1/2 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 ATQR3-1/2 come with a warranty?
Absolutely. The Mersen ATQR3-1/2 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 ATQR3-1/2?
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 ATQR3-1/2 from ZenSupply?
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