Mersen Class CC Time-Delay Fus...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$105.27
$55.27

Mersen Class CC Time-Delay Fuse 0.75A 600VAC/300VDC Ferrule Terminal Amp-Trap 2000 Series

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Model: ATQR3/4

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

$105.27
$55.27
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Mersen Class CC Time-Delay Fuse 0.75A 600VAC/300VDC Ferrule Terminal Amp-Trap 2000 Series

Professional Circuit Protection with Superior Breaking Capacity

The Mersen Class CC Time-Delay Fuse delivers reliable circuit protection with 0.75A rating and dual voltage capability of 600VAC/300VDC. This Amp-Trap 2000 series fuse features ferrule terminals with tin-plated copper construction and GMG body insulating material for dependable performance in professional electrical applications. The time-delay characteristic provides enhanced protection against temporary overloads while maintaining fast response to fault conditions.

Professional Features & Benefits

  • 0.75A Current Rating: Precise amperage protection for sensitive circuits and equipment applications requiring accurate overcurrent protection.
  • Class CC Design: Compact form factor with standardized dimensions ensures reliable fit and consistent performance in compatible fuse holders.
  • Time-Delay Characteristic: Allows temporary overloads while providing fast clearing of sustained faults, reducing nuisance tripping in motor and inductive load applications.
  • 200 kA Breaking Capacity: Superior fault interruption capability handles high-energy electrical faults safely and effectively.
  • 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 resist corrosion in demanding environments.
  • RoHS Compliant: Meets environmental standards for reduced hazardous substances, supporting sustainable electrical installations.

Technical Specifications

  • Ac Max I R Breaking Capacity I1: 200 kA
  • Ac Or Dc: AC/DC
  • Ampere Rating: 0.75 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
  • Rohs Compliant: Yes
  • Speed Characteristic: Time Delay

Installation & Operation

  1. Mount the fuse in a suitable Class CC fuse holder with appropriate clearance and access for connections and service.
  2. Connect circuit conductors to ferrule terminals following applicable guidelines and the manufacturer's instructions.
  3. Wire load and source connections according to the provided voltage specifications and 0.75A capacity rating.
  4. Configure any available circuit protection features as supported by the time-delay characteristics and breaking capacity.
  5. Test circuit functionality and verify proper fuse operation before placing the protected circuit into service.
  6. Complete final inspection and follow ongoing maintenance practices appropriate to fuse protection systems.

Professional Applications

  • Control Circuit Protection
  • Instrumentation and Measurement Equipment
  • Electronic Device Protection
  • Motor Control Centers
  • Industrial Control Panels
  • Commercial Electrical Systems
  • Sensitive Equipment Protection

Why Choose Mersen Quality?

Mersen fuses deliver proven reliability with RoHS compliant construction and professional-grade materials including GMG body insulation and tin-plated copper terminals. The 200 kA breaking capacity and time-delay characteristics provide superior circuit protection performance for demanding electrical applications requiring precise overcurrent protection.

Manufacturer Resources

Product Specs

Ac Max I R Breaking Capacity I1:
200 kA
Ac Or Dc:
AC/DC
Ampere Rating:
0.75 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
Rohs Compliant:
Yes
Speed Characteristic:
Time Delay

Mersen ATQR3/4 – Frequently Asked Questions

How fast can I get the Mersen ATQR3/4 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 ATQR3/4 come with a warranty?
Absolutely. The Mersen ATQR3/4 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 ATQR3/4?
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 ATQR3/4 from ZenSupply?
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