Mersen GSC-V5 - Miniature fuse GSC-V - Time-Delay 250VAC 5A Size 5x20 Soldered connection
Mersen

GSC-V5

Alternate Item Number: GSC-V5

UPC: 782001767396

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Minimum Qty: 10

Multiplier: 10

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Overview

The Mersen GSC-V5 miniature fuse is a critical component for safeguarding electronic circuits and equipment from overcurrent and short-circuit conditions. Engineered with a time-delay characteristic, this fuse is designed to withstand temporary inrush currents commonly found in inductive loads without nuisance tripping, while still providing rapid protection against sustained overloads and dangerous short circuits. Its compact 5x20mm size makes it ideal for space-constrained applications, and the soldered connection ensures a robust and reliable electrical interface. As a trusted name in electrical protection, Mersen delivers high-quality fuses that meet stringent industry standards. The GSC-V5 series is built with durable materials, typically glass or ceramic bodies, ensuring excellent dielectric strength and resistance to thermal shock. This particular model operates at a maximum voltage of 250VAC and is rated for 5 Amperes, making it suitable for a wide range of industrial, commercial, and consumer electronics. The time-delay functionality is a key benefit, preventing unnecessary downtime and maintenance associated with fuses that are too sensitive to normal operating surges. Applications for the Mersen GSC-V5 fuse are extensive and include power supplies, control panels, lighting systems, telecommunications equipment, and various other electronic devices where reliable overcurrent protection is paramount. Professionals choose Mersen for their commitment to quality, performance, and safety. The soldered connection method is often preferred in manufacturing environments for its permanence and high conductivity, ensuring a secure connection that minimizes resistance and potential failure points. When selecting a fuse, understanding the load characteristics, including normal operating current, potential inrush currents, and fault current levels, is crucial. The GSC-V5's time-delay feature addresses the common challenge of protecting circuits with high starting currents, such as motors or transformers, without compromising safety. Key features of the Mersen GSC-V5 miniature fuse include: * **Time-Delay Operation:** Effectively handles inrush currents without premature blowing. * **Compact 5x20mm Size:** Facilitates integration into space-limited designs. * **250VAC Voltage Rating:** Suitable for a broad spectrum of AC power applications. * **5A Current Rating:** Provides precise protection for specific circuit requirements. * **Soldered Connection:** Ensures a secure, permanent, and low-resistance electrical link. * **Mersen Quality:** Manufactured by a leader in electrical protection solutions. This fuse is an essential component for ensuring the longevity and safe operation of your valuable electronic systems. Its reliable performance and Mersen's reputation for excellence make the GSC-V5 a preferred choice for engineers and technicians worldwide.
  • Mersen GSC-V5 Miniature Fuse
  • Time-Delay Characteristic
  • 250VAC Voltage Rating
  • 5A Current Rating
  • 5x20mm Size with Soldered Connection

Specifications

AC Voltage Rating
250 V
Amperage Rating
5 A
Application
Electronic circuits
Brand Name
Mersen
Case
Glass / Ceramic
Class
Supplemental
Connection
Soldered connection
Connection Type
Soldered
Current Rating
5 A
Material
Glass / Ceramic
Mounting
Surface
Series
GSC-V
Size
3.83 x 0.2 in
Size
97.282 x 5.08 mm
Size
5x20 mm
Special Features
Glass / ceramic body Time-delay 5 mm x 20 mm 1-1/2" Axial leads
Standard
1/10A through 3A, 250VAC, UL Listed and CSA Certified 4A through 8A, 125VAC, UL Listed and CSA Certified 10A, 125VAC, UL and CSA Recognized
Type
5x20mm
Voltage Rating
250 VAC
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
Miniature fuse GDG-V - Time-Delay 250VAC 5A Size 5x20 Soldered connection

GDG-V5

Miniature fuse GDG-V - Time-Delay 250VAC 5A Size 5x20 Soldered connection
SLO-BLO GLASS AXIAL V-PACK 5A. 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.

0313005.VXIDP

SLO-BLO GLASS AXIAL V-PACK 5A. 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.