Mersen GGM-V4 - Miniature fuse GGM-V - Fast-Acting 125VAC 4A Size 5x20 Soldered connection
Mersen

GGM-V4

Alternate Item Number: GGM-V4

UPC: 782001767297

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Minimum Qty: 10

Multiplier: 10

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Overview

The Mersen GGM-V4 Miniature Fuse (SKU: GGM-V4) is a high-quality, fast-acting fuse designed for reliable overcurrent protection in a wide range of electronic and industrial applications. Manufactured by Mersen, a globally recognized leader in electrical protection and power management, this fuse exemplifies the brand's commitment to safety, performance, and durability. Engineered for rapid response to fault conditions, the GGM-V4 fuse is crucial for safeguarding sensitive components and equipment from damage caused by surges, short circuits, or overloads. Its fast-acting characteristic ensures that it interrupts the circuit almost instantaneously upon detecting an abnormal current, minimizing the potential for catastrophic failure and costly downtime. This makes it an ideal choice for applications where swift protection is paramount. The fuse features a compact 5x20mm glass body, a standard size that ensures compatibility with numerous fuse holders and electronic assemblies. The soldered connection provides a robust and secure electrical interface, essential for maintaining circuit integrity under demanding operational conditions. With a rating of 125VAC and 4A, the GGM-V4 is precisely calibrated to protect circuits operating within these parameters, offering targeted and effective protection. Key specifications and features of the Mersen GGM-V4 Miniature Fuse include: * **Type:** Miniature Fuse * **Manufacturer:** Mersen * **SKU:** GGM-V4 * **Voltage Rating:** 125VAC * **Current Rating:** 4A * **Interrupting Rating:** Not specified, but typical for this class of fuse is sufficient for most low-voltage applications. * **Action:** Fast-Acting * **Body Material:** Glass * **Connection:** Soldered * **Dimensions:** 5x20mm * **Certifications:** Compliant with relevant industry standards for miniature fuses. Typical applications for the Mersen GGM-V4 fuse span across various sectors, including consumer electronics, telecommunications equipment, industrial control systems, power supplies, and laboratory instruments. Its reliability and fast-acting nature make it indispensable for protecting printed circuit boards (PCBs), power converters, and other critical electronic components. Professionals rely on Mersen fuses for their consistent performance and adherence to stringent quality controls, ensuring that their designs are protected by components that meet the highest industry benchmarks. When selecting a fuse, factors such as voltage, current, interrupting rating, and response time are critical. The GGM-V4 is specifically designed for applications requiring fast interruption at 125VAC and 4A, offering a dependable solution for circuit protection needs. Mersen's extensive experience in fuse technology ensures that products like the GGM-V4 are built to last and perform under pressure, providing peace of mind for engineers and technicians alike. Choosing Mersen means investing in a legacy of protection and innovation.
  • Fast-acting miniature fuse for rapid overcurrent interruption.
  • Rated for 125VAC and 4A, suitable for various electronic circuits.
  • Standard 5x20mm glass body for broad compatibility.
  • Soldered connection ensures secure and reliable electrical contact.
  • Manufactured by Mersen, a trusted leader in electrical protection solutions.

Specifications

AC Voltage Rating
125 V
Amperage Rating
4 A
Application
Electronic circuits
Brand Name
Mersen
Case
Glass
Class
Supplemental
Connection
Soldered connection
Connection Type
Soldered
Current Rating
4A
Material
Glass
Mounting
Surface
Series
GGM-V
Size
3.83 x 0.2 in
Size
97.282 x 5.08 mm
Size
5x20mm
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
125 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.