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Mersen GGC-V4 - Miniature fuse GGC-V - Fast-Acting 250VAC 4A Size 6,3x32 Soldered connection
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Mersen GGC-V4 Miniature fuse GGC-V - Fast-Acting 250VAC 4A Size 6,3x32 Soldered connection

Alternate Item Number: GGC-V4

UPC: 782001767051

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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 GGC-V4 Miniature Fuse is a high-performance, fast-acting glass fuse designed for precise overcurrent protection in a wide range of industrial and electronic applications. Manufactured by Mersen, a global leader in electrical protection solutions, the GGC-V4 combines reliability, compact size, and robust construction to safeguard sensitive equipment from damaging fault currents. With a voltage rating of 250VAC and a current rating of 4A, this miniature fuse is engineered to interrupt fault currents quickly, minimizing downtime and preventing catastrophic failures in critical systems. Designed for applications where space is at a premium, the GGC-V4 features a compact 6.3x32mm glass body with axial leads for easy soldered connection. The fast-acting response ensures rapid disconnection in the event of an overload or short circuit, protecting downstream components such as sensors, relays, transformers, and control circuits. Its soldered termination provides a secure, low-resistance connection, reducing the risk of intermittent failures or poor contact that can plague less robust fusing solutions. The GGC-V4 is ideal for use in industries such as industrial automation, power distribution, telecommunications, automotive electronics, and renewable energy systems. In industrial automation, these fuses are commonly deployed in PLCs, motor controllers, and I/O modules where reliable protection is essential for maintaining operational continuity. Telecommunications networks rely on miniature fuses like the GGC-V4 to protect sensitive data transmission equipment, while automotive electronics benefit from their compact form factor and fast response in battery management and sensor circuits. Selecting the right fuse for an application requires careful consideration of voltage, current, response time, and environmental conditions. The GGC-V4’s fast-acting characteristic makes it suitable for protecting components sensitive to even brief overcurrent events, such as semiconductors and microcontrollers. Its 250VAC rating ensures compatibility with low-voltage industrial systems, while the glass body provides visual confirmation of fuse status—a critical feature for maintenance teams troubleshooting equipment failures. Mersen’s reputation for engineering excellence and innovation in electrical protection solutions makes the GGC-V4 a trusted choice for professionals who demand performance and durability. With a long history of serving industries from aerospace to renewable energy, Mersen’s fuses are subjected to rigorous testing to ensure compliance with international standards, including IEC 60127. The GGC-V4’s robust design, combined with Mersen’s global support network, provides engineers and technicians with the confidence they need to deploy reliable protection solutions in even the most demanding environments. For applications requiring precise overcurrent protection in compact, high-reliability systems, the Mersen GGC-V4 Miniature Fuse stands out as a superior choice. Its combination of fast-acting response, soldered termination, and Mersen’s trusted quality ensures long-term performance and peace of mind for industrial and electronic applications alike.
  • Fast-acting miniature fuse for precise overcurrent protection
  • 250VAC voltage rating with 4A current rating
  • Compact 6.3x32mm glass body with axial leads
  • Soldered termination for secure, low-resistance connections
  • Ideal for industrial automation, telecom, automotive, and power systems
  • Manufactured by Mersen, a leader in electrical protection solutions
  • Compliant with IEC 60127 standards for reliability
  • Visual fuse status confirmation via glass body

Specifications

AC Voltage Rating
250 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
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
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0313004.VXIDP

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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.