Mersen GGC-V1/4 - Miniature fuse GGC-V - Fast-Acting 250VAC 0.25A Size 6,3x32 Soldered connection
Mersen

GGC-V1/4

Alternate Item Number: GGC-V1/4

UPC: 782001766900

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Minimum Qty: 10

Multiplier: 10

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Overview

The **Mersen GGC-V1/4** miniature fuse is a high-performance, fast-acting protection device engineered for precision circuit safeguarding in compact electronic and electrical systems. Designed with a **250VAC rating** and a **0.25A current rating**, this fuse is ideal for applications requiring rapid response to overcurrent conditions while maintaining reliable operation in low-power environments. The **glass body** construction ensures visual inspection of the fuse element, allowing for quick diagnostics, while the **soldered axial leads** provide a secure, permanent connection in printed circuit boards (PCBs) and other tight-fitting assemblies. Fast-acting fuses like the **GGC-V1/4** are critical in protecting sensitive components from damage caused by transient overcurrents, short circuits, or fault conditions. Unlike slow-blow fuses, which tolerate temporary overloads, this fuse operates almost instantaneously, interrupting the circuit before damage occurs to microcontrollers, sensors, or other low-power electronics. Its **6.3x32mm size** makes it a versatile choice for modern miniaturized designs, where space constraints demand compact yet robust protection solutions. **Key applications** for the Mersen GGC-V1/4 include: - **Consumer electronics**: Smartphones, tablets, and wearables where space is at a premium. - **Telecommunications**: Routers, modems, and networking equipment requiring reliable overcurrent protection. - **Automotive electronics**: Infotainment systems, sensors, and control modules in vehicles. - **Industrial control systems**: PLCs, sensors, and signal processing units in automation and robotics. - **Medical devices**: Portable diagnostic equipment and low-power monitoring systems where reliability is paramount. Mersen, a global leader in electrical protection and thermal management solutions, has designed the **GGC-V1/4** to meet stringent industry standards, including IEC 60127-2 for miniature fuses. The fuse’s **soldered connection** ensures a low-resistance interface, reducing the risk of poor contact or intermittent failures in high-vibration environments. Professionals in electronics design, maintenance, and repair rely on Mersen’s reputation for durability and precision, making the **GGC-V1/4** a trusted choice for engineers and technicians alike. **Installation and selection considerations** for the GGC-V1/4 include: - **Voltage compatibility**: Ensure the system’s operating voltage does not exceed the fuse’s **250VAC** rating to prevent arcing or failure. - **Current rating**: Select a fuse with a rating slightly above the normal operating current of the circuit to avoid nuisance tripping while providing adequate protection. - **Mounting options**: The **axial leads** allow for through-hole soldering, making it compatible with standard PCB layouts and prototyping processes. - **Environmental factors**: While the glass body offers visual inspection, consider the operating temperature range to ensure consistent performance in extreme conditions. - **Replacement and maintenance**: Always replace with an identical fuse type (e.g., Mersen GGC-V series) to maintain system integrity and compliance with safety standards. For industries where **reliability, precision, and compact design** are non-negotiable, the **Mersen GGC-V1/4** miniature fuse delivers unmatched performance. Whether you’re designing a next-generation IoT device, upgrading industrial automation systems, or maintaining critical medical equipment, this fuse provides the fast-acting protection your circuits need. Trust Mersen’s decades of expertise in electrical protection to safeguard your most sensitive applications with the **GGC-V1/4**—a miniature fuse that punches above its weight in both performance and reliability.
  • Fast-acting protection for sensitive electronics
  • 250VAC voltage rating with 0.25A current rating
  • Glass body for visual inspection of fuse element
  • Soldered axial leads for secure PCB mounting
  • Compact 6.3x32mm size for space-constrained designs

Specifications

AC Voltage Rating
250 V
Amperage Rating
0.25 A
Application
Electronic circuits
Brand Name
Mersen
Case
Glass
Class
Supplemental
Connection
Soldered connection
Connection Type
Soldered
Current Rating
0.25A
Material
Glass
Mounting
Surface
Mounting Type
Axial Leads
Series
GGC-V
Size
4.25 x 0.25 in
Size
107.95 x 6.35 mm
Size
6.3x32mm
Special Features
Glass body Fast-acting 1/4" x 1-1/4" 1-1/2"Axial leads
Standard
1/10A through 10A, 250VAC, UL Listed and CSA Certified 12A and 15A, 125VAC, UL Listed and CSA Certified 20A through 30A, 32VAC
Type
6x32mm, 1/4" X 1-1/4"
Voltage Rating
250 VAC
Package Dimensions (L x W x H)
4.25 in x 0.25 in x 0.25 in
Package Dimensions (L x W x H)
107.95 mm x 6.35 mm x 6.35 mm
Package Weight (Imperial)
0.010 lb
Package Weight (Metric)
0.005 kg
Miniature fuse GGA-V - Time-Delay 250VAC 0.25A Size 5x20 Soldered connection

GGA-V1/4

Miniature fuse GGA-V - Time-Delay 250VAC 0.25A Size 5x20 Soldered connection
SLO-BLO GLASS INDICA H-PACK .500A. The 3AG Slo-Blo® fuse solves a broad range of application requirements while offering reliable performance and costeffective circuit protection. Features: 313 and 315 series fuses have time-delayed in the overload range, which provides superior protection inductive loads such as motors, transformers, and solenoids. 3AG indicating fuses instantly identify themselves upon opening by showing a discoloration of their glass bodies. Guesswork and time-consuming circuit testing is eliminated. This unique design offers the same quality performance characteristics as the standard 3AG fuse design.

0313.500HXIDP

SLO-BLO GLASS INDICA H-PACK .500A. The 3AG Slo-Blo® fuse solves a broad range of application requirements while offering reliable performance and costeffective circuit protection. Features: 313 and 315 series fuses have time-delayed in the overload range, which provides superior protection inductive loads such as motors, transformers, and solenoids. 3AG indicating fuses instantly identify themselves upon opening by showing a discoloration of their glass bodies. Guesswork and time-consuming circuit testing is eliminated. This unique design offers the same quality performance characteristics as the standard 3AG fuse design.

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.