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Mersen GGM-V1/2 - Miniature fuse GGM-V - Fast-Acting 250VAC 0.5A Size 5x20 Soldered connection
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Mersen GGM-V1/2 Miniature fuse GGM-V - Fast-Acting 250VAC 0.5A Size 5x20 Soldered connection

Alternate Item Number: GGM-V1/2

UPC: 782001767204

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Minimum Qty: 10

Multiplier: 10

*Contact for lower quantities*

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The Mersen GGM-V1/2 is a high-quality miniature fuse designed for reliable overcurrent protection in a wide range of electronic and electrical applications. Engineered for fast-acting interruption, this fuse is crucial for safeguarding sensitive components and equipment from damage caused by short circuits and overloads. Its robust glass construction ensures durability and visual inspection of the fuse element, while the 5x20mm standard size makes it compatible with numerous fuse holders and circuit designs. With a voltage rating of 250 VAC and a precise current rating of 0.5 A, the GGM-V1/2 is ideally suited for low-voltage systems where accurate and swift protection is paramount. The soldered connection type provides a secure and stable electrical interface, minimizing the risk of connection failures and ensuring consistent performance over time. This fuse belongs to Mersen's esteemed GGM-V series, known for its commitment to quality and adherence to stringent industry standards. Key specifications and benefits of the Mersen GGM-V1/2 include: * **Fast-Acting Performance:** Designed to interrupt fault currents rapidly, minimizing damage to protected circuits. * **250 VAC Voltage Rating:** Suitable for a broad spectrum of AC power applications. * **0.5 A Current Rating:** Provides precise protection for circuits requiring low current interruption. * **5x20mm Size:** A standard and widely accepted dimension for miniature fuses, ensuring broad compatibility. * **Glass Body Construction:** Offers excellent dielectric strength and allows for easy visual inspection of the fuse element. * **Soldered Connection:** Ensures a reliable and permanent electrical connection. * **Mersen Quality:** Manufactured by Mersen, a globally recognized leader in electrical protection and power management solutions. The GGM-V1/2 fuse is an essential component in various industrial, commercial, and consumer electronics. Typical applications include power supplies, control panels, instrumentation, telecommunications equipment, and small appliance protection. Its fast-acting characteristic is particularly beneficial in applications where rapid fault clearing is critical to prevent cascading failures or damage to delicate semiconductor devices. Professionals rely on Mersen fuses for their consistent performance and adherence to safety regulations, making the GGM-V1/2 a trusted choice for critical circuit protection. The SKU GGM-V1/2 signifies a specific configuration within Mersen's extensive fuse portfolio, allowing for precise identification and procurement. When selecting fuses, engineers and technicians consider the voltage, current, interrupting rating, and response time to match the specific demands of the circuit. The GGM-V1/2 excels in applications requiring a balance of these critical parameters, offering peace of mind through dependable protection.
  • Fast-acting interruption for sensitive circuit protection
  • 250 VAC voltage rating suitable for diverse AC applications
  • 0.5 A current rating for precise low-current protection
  • Standard 5x20mm glass body for broad compatibility and inspection
  • Secure soldered connection for reliable electrical interface

Specifications

AC Voltage Rating
250 V
Amperage Rating
0.5 A
Application
Electronic circuits
Brand Name
Mersen
Case
Glass
Class
Supplemental
Connection
Soldered connection
Mounting
Surface
Size
3.83 x 0.2 in
Size
97.282 x 5.08 mm
Special Features
Glass body Fast-acting 5 mm x 20 mm 1-1/2" Axial leads
Standard
1/16A through 3A, 250VAC, UL Listed and CSA Certified 4A through 8A, 125VAC, UL Listed and CSA Certified 10A and 15A, 250VAC, UL Recognized
Type
5x20mm
Voltage Rating
250 VAC
Package Dimensions (L x W x H)
3.83 in x 0.2 in x 0.2 in
Package Dimensions (L x W x H)
97.282 mm x 5.08 mm x 5.08 mm
Package Weight (Imperial)
0.010 lb
Package Weight (Metric)
0.005 kg
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Frequently Asked Questions about Mersen

What industries and applications are Mersen products used for?

Mersen products are used across diverse industrial sectors including solar power, electric vehicles, buildings/construction, industrial automation, power distribution, HVAC, elevators, telecommunications, and specialty manufacturing. Key application areas include circuit protection, surge protection, battery module protection, electrical safety systems, and power management for residential, commercial, and utility-scale installations.

What are the main product lines offered by Mersen?

Mersen offers five primary electrical power product lines: IEC and UL/CSA Fuses and Fusegear, Surge Protection, Low Voltage Disconnect Switches, Power Distribution Blocks, and Engineered Solutions. Their comprehensive range includes specialized components like high-speed fuses, modular fuse holders, surge arresters, and custom-engineered electrical protection systems for industrial and power management applications.

What are the key features of Mersen products?

Mersen products feature advanced electrical protection and power management solutions with key characteristics including finger-safe design, compact modularity, and high-performance safety features. Their product lines span electrical power components like fuses, surge protection, power distribution blocks, and specialized solutions for industrial, solar, and building applications. Critical features include UL/CSA approvals, high short-circuit current ratings, and innovative technologies like the Fuse Control™ program that minimize electrical risks and optimize system performance.

What environmental ratings do Mersen products have?

Mersen products meet rigorous environmental ratings across multiple standards, including UL 508A Type 1, 2, 3, 4, 4X, 12, and 13, CSA Type 1, 2, 3, 4, 4X, 12, and 13, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13. They feature IEC 60529 IP66 protection, with enhanced UV inhibitors for outdoor weathering and operating temperatures ranging from -40°C to 130°C (-40°F to 266°F). These ratings ensure superior protection in wet, corrosive, and challenging industrial environments.

What accessories are available for Mersen products?

Mersen offers multiple accessories for their fuse blocks and systems, including safety pullers (DFC3M and DFC3LP), DIN-rail adapters (DRM), bus bars, auxiliary contacts, and specialized mounting hardware. Key accessories include the DFC3M safety puller for 1-1/2" x 13/32" midget or Class CC fuses, the DRM adapter for mounting 303 series fuse blocks on DIN-rail, and UltraSafe fuse module accessories like bus bars and auxiliary contacts that enable module interconnection and monitoring.

How are Mersen products typically installed?

Mersen products are typically installed in electrical distribution systems, control panels, and industrial automation environments using multiple mounting options. These include service entrance panel mounting, distribution panel installation, control panel DIN rail mounting, and custom engineered solutions like Fused Coordination Panelboards. Installation depends on the specific product type, such as fuses, surge protective devices, or switches, and is designed to provide electrical protection and circuit safety in various industrial and commercial applications.

What certifications and standards do Mersen products comply with?

Mersen products are certified to multiple international standards, including UL (Underwriters Laboratories), CSA (Canadian Standards Association), CCC (China Compulsory Certification), and EAC (Eurasian Conformity). Our products meet rigorous safety and performance standards for industrial applications across North America, China, Russia, and other global markets, ensuring compliance and reliability in electrical power and advanced materials solutions.

What technical support does Mersen offer?

Mersen provides comprehensive technical support through multiple channels, including technical experts located in your time zone who can assist with product selection, application guidance, and troubleshooting. Their Fuse Control™ program offers a free Fuse Inventory Audit & Analysis, and customers can access technical resources through their sales representatives and online platform ep.mersen.com.