Mersen GGM-V1-1/4 - Miniature fuse GGM-V - Fast-Acting 250VAC 1.25A Size 5x20 Soldered connection
Mersen

GGM-V1-1/4

Alternate Item Number: GGM-V1-1/4

UPC: 782001769147

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Minimum Qty: 10

Multiplier: 10

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Overview

The Mersen GGM-V1-1/4 is a high-performance miniature fuse designed for reliable overcurrent protection in a wide range of electronic and industrial applications. Engineered by Mersen, a global leader in electrical protection and power management, this fast-acting fuse offers critical safety for sensitive equipment. Its compact 5mm x 20mm glass body construction allows for easy integration into densely populated circuit boards and compact enclosures, making it an ideal choice for modern electronic designs. The GGM-V series fuses, including the GGM-V1-1/4, are distinguished by their fast-acting interruption capabilities. This means they are designed to quickly open the circuit when an overcurrent or short circuit condition occurs, thereby minimizing potential damage to downstream components and preventing fire hazards. The glass body construction provides a clear visual indication of the fuse's status, allowing for quick and easy identification of a blown fuse during maintenance or troubleshooting. With a voltage rating of 250VAC and an amperage rating of 1.25A, the GGM-V1-1/4 is suitable for a variety of power supply circuits, control systems, and instrumentation. The "V" designation in the GGM-V series often signifies specific construction or performance characteristics, and in this case, it aligns with the fast-acting nature and glass body. The soldered connection ensures a secure and stable electrical contact, crucial for maintaining circuit integrity under demanding operating conditions. Key features and benefits of the Mersen GGM-V1-1/4 include: * **Fast-Acting Performance:** Provides rapid response to overcurrent events, safeguarding sensitive electronics. * **Compact 5x20mm Size:** Ideal for space-constrained applications and PCB mounting. * **250VAC / 1.25A Rating:** Suitable for a broad spectrum of low-voltage electronic circuits. * **Glass Body Construction:** Offers visual indication of fuse status for easy diagnostics. * **Reliable Mersen Quality:** Manufactured by a trusted industry leader with a reputation for robust and dependable protection devices. This miniature fuse is an essential component for engineers and technicians seeking dependable protection for their designs. Whether used in power supplies, control panels, medical equipment, or telecommunications devices, the Mersen GGM-V1-1/4 delivers the performance and reliability expected from Mersen products. Its specific application scope includes protecting individual components, circuit boards, and sub-assemblies from the damaging effects of electrical faults. Choosing the correct fuse rating, like the 1.25A of the GGM-V1-1/4, is paramount to ensuring both effective protection and proper circuit operation. Mersen's commitment to quality ensures that each fuse meets stringent industry standards, providing peace of mind for critical applications.
  • Mersen GGM-V1-1/4 miniature fuse for reliable overcurrent protection.
  • Fast-acting interruption for safeguarding sensitive electronic components.
  • Compact 5mm x 20mm glass body construction for space-saving integration.
  • Rated for 250VAC and 1.25A, suitable for various electronic applications.
  • Features a soldered connection for secure and stable electrical contact.

Specifications

AC Voltage Rating
250 V
Amperage Rating
1.25 A
Application
Electronic circuits
Brand Name
Mersen
Case
Glass
Class
Supplemental
Connection
Soldered connection
Connection Type
Soldered
Current Rating
1.25 A
Material
Glass
Mounting
Surface
Series
GGM-V
Size
3.83 x 0.2 in
Size
97.282 x 5.08 mm
Size
5x20 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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GSC-V1-1/4

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GGA-V1-1/4

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GGC-V1-1/4

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GSB-V1-1/4

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GGM-V1

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GGA-V1

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GGC-V1

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Miniature fuse GGM-V - Fast-Acting 250VAC 1.5A Size 5x20 Soldered connection

GGM-V1-1/2

Miniature fuse GGM-V - Fast-Acting 250VAC 1.5A Size 5x20 Soldered connection
Miniature fuse GGC-V - Fast-Acting 250VAC 1.5A Size 6,3x32 Soldered connection

GGC-V1-1/2

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Miniature fuse GGA-V - Time-Delay 250VAC 1.5A Size 5x20 Soldered connection

GGA-V1-1/2

Miniature fuse GGA-V - Time-Delay 250VAC 1.5A Size 5x20 Soldered connection
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GSB-V1

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Miniature fuse GSC-V - Time-Delay 250VAC 1.5A Size 5x20 Soldered connection

GSC-V1-1/2

Miniature fuse GSC-V - Time-Delay 250VAC 1.5A Size 5x20 Soldered connection

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.