Mersen GSA Time-Delay Miniatur...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$57.11
$35.55
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Mersen GSA Time-Delay Miniature Fuse 20A 250VAC 6.3x32mm Ceramic Ferrule Terminal

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Model: GSA20

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

$57.11
$35.55
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Mersen GSA Time-Delay Miniature Fuse 20A 250VAC 6.3x32mm Ceramic Ferrule Terminal

Professional Time-Delay Circuit Protection for Supplemental Applications

The Mersen GSA Time-Delay Miniature Fuse delivers reliable 20A circuit protection at 250VAC with professional ceramic body construction and ferrule terminal connections. This supplemental class fuse features 6.3x32mm sizing with clip mounting for versatile installation in electrical panels and equipment requiring time-delay characteristics for motor and inductive load protection.

Professional Features & Benefits

  • 20A Current Rating: Provides precise overcurrent protection for medium-duty electrical circuits and equipment applications.
  • 250VAC Voltage Rating: Suitable for standard commercial and industrial AC electrical systems with reliable voltage handling.
  • Time-Delay Characteristic: Allows temporary overcurrent conditions during motor starting and inductive load switching without nuisance tripping.
  • Ceramic Body Construction: Delivers superior arc interruption capability and thermal stability under fault conditions.
  • Ferrule Terminal Design: Ensures secure electrical connections with positive contact pressure and easy installation.
  • 6.3x32mm Compact Size: Fits standard miniature fuse holders and clips for space-efficient panel mounting.
  • RoHS Compliant: Meets environmental compliance standards for lead-free construction and safe disposal.

Technical Specifications

  • Ac Or Dc: AC
  • Ampere Rating: 20 A
  • Body Insulating Material: Ceramic
  • Connection Terminal Type: Ferrule
  • Fuse Class: Supplemental
  • Fuse Size: 6.3x32
  • Mounting Method: Clip
  • Product Length: 1.25 in
  • Product Weight: 0.01 lb
  • Rated Voltage Ac Ul: 250 V
  • Rohs Compliant: Yes
  • Speed Characteristic: Time Delay

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

  • Motor Control Centers and Starter Panels
  • Industrial Equipment and Machinery Protection
  • Commercial HVAC System Controls
  • Lighting Control Panels and Ballast Circuits
  • Transformer Secondary Protection
  • Electronic Equipment and Power Supplies
  • Supplemental Circuit Protection Applications

Why Choose Mersen Quality?

Mersen delivers proven reliability in circuit protection with ceramic body construction for superior performance and RoHS compliant manufacturing. The compact 6.3x32mm design and lightweight 0.01 lb construction provide professional-grade protection in space-efficient packaging for demanding electrical applications.

Manufacturer Resources

Product Specs

Ac Or Dc:
AC
Ampere Rating:
20 A
Body Insulating Material:
Ceramic
Connection Terminal Type:
Ferrule
Fuse Class:
Supplemental
Fuse Size:
6.3x32
Mounting Method:
Clip
Product Length:
1.25 in
Product Weight:
0.01 lb
Rated Voltage Ac Ul:
250 V
Rohs Compliant:
Yes
Speed Characteristic:
Time Delay

Mersen GSA20 – Frequently Asked Questions

How fast can I get the Mersen GSA20 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 GSA20 come with a warranty?
Absolutely. The Mersen GSA20 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 GSA20?
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 GSA20 from ZenSupply?
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