Mersen OTM Midget Fast-Acting ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$59.54
$9.54
Mersen OTM Midget Fast-Acting Fuse 250VAC 5A Ferrule Terminal

Mersen OTM Midget Fast-Acting Fuse 250VAC 5A Ferrule Terminal

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Model: OTM5

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

$59.54
$9.54
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Mersen OTM Midget Fast-Acting Fuse 250VAC 5A Ferrule Terminal

Professional Fast-Acting Circuit Protection for Critical Applications

The Mersen OTM Midget Fast-Acting Fuse delivers reliable 5A circuit protection at 250VAC with professional-grade ferrule terminals and tin-plated copper connections. This compact 1.5-inch midget fuse features fast-acting speed characteristics for sensitive equipment protection, paper body insulation, and clip mounting for versatile installation applications.

Professional Features & Benefits

  • 5A Rating at 250VAC: Provides precise current protection for sensitive circuits and equipment applications.
  • Fast-Acting Speed Characteristic: Delivers rapid response to overcurrent conditions, protecting sensitive electronic components from damage.
  • 10 kA Breaking Capacity: Handles high fault currents safely, ensuring reliable circuit interruption under demanding conditions.
  • Ferrule Terminal Design: Enables secure, professional connections with tin-plated copper terminals for enhanced conductivity and corrosion resistance.
  • Midget Class Construction: Compact 1.5-inch length fits standard midget fuse holders while delivering full protection performance.
  • RoHS Compliant: Meets environmental standards for professional and commercial installations.
  • 50/60 Hz Compatibility: Suitable for standard North American and international power systems.

Technical Specifications

  • Ac Max I R Breaking Capacity I1: 10 kA
  • Ac Or Dc: AC
  • Ampere Rating: 5:00 AM
  • Body Insulating Material: Paper
  • Connection Terminal Material: Tin-Plated Copper
  • Connection Terminal Type: Ferrule
  • Frequency Hz : 50/60 Hz
  • Fuse Class: Midget
  • Mounting Method: Clip
  • Product Length: 1.5 in
  • Product Weight: 0.012 lb
  • Rated Voltage Ac Ul: 250 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

  • Control Panel Circuit Protection
  • Motor Control Centers
  • Industrial Equipment Protection
  • Commercial HVAC Systems
  • Electronic Equipment Circuits
  • Instrumentation and Control Circuits
  • Power Distribution Panels

Why Choose Mersen Quality?

Mersen delivers proven reliability with RoHS compliant construction, professional-grade tin-plated copper terminals, and robust 10 kA breaking capacity. The compact midget design and clip mounting system provide versatile installation options while maintaining consistent protection performance in demanding applications.

Manufacturer Resources

Product Specs

Ac Max I R Breaking Capacity I1:
10 kA
Ac Or Dc:
AC
Ampere Rating:
5:00 AM
Body Insulating Material:
Paper
Connection Terminal Material:
Tin-Plated Copper
Connection Terminal Type:
Ferrule
Frequency Hz :
50/60 Hz
Fuse Class:
Midget
Mounting Method:
Clip
Product Length:
1.5 in
Product Weight:
0.012 lb
Rated Voltage Ac Ul:
250 V
Rohs Compliant:
Yes
Speed Characteristic:
Fast-Acting

Mersen OTM5 – Frequently Asked Questions

How fast can I get the Mersen OTM5 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 OTM5 come with a warranty?
Absolutely. The Mersen OTM5 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 OTM5?
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 OTM5 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.
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