Mersen GSC-V1/2 - Miniature fuse GSC-V - Time-Delay 250VAC 0.5A Size 5x20 Soldered connection
Mersen

GSC-V1/2

Alternate Item Number: GSC-V1/2

UPC: 782001765934

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Multiplier: 10

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Overview

Protect your sensitive electronic circuits with the Mersen GSC-V1/2 Miniature Fuse, a high-quality time-delay fuse designed for reliable overcurrent protection. Engineered by Mersen, a global leader in electrical protection and power management, this fuse offers robust performance for a wide range of industrial and commercial applications. The GSC-V series fuses are specifically designed to withstand temporary inrush currents without nuisance tripping, making them ideal for equipment with inductive loads or motor starts. This particular model, the GSC-V1/2, features a time-delay characteristic, meaning it can tolerate short-duration overcurrents that might otherwise cause a fast-acting fuse to blow unnecessarily. This time-delay functionality is crucial for applications where brief current surges are normal, such as in power supplies, control systems, and various electronic devices. The fuse operates at a maximum voltage rating of 250VAC and is rated for 0.5A, providing precise protection for circuits within these parameters. The physical dimensions of the GSC-V1/2 are a standard 5x20mm, a common size that ensures compatibility with a vast array of fuse holders and equipment designs. The fuse is equipped with soldered connections, offering a secure and durable electrical interface for permanent installations. This type of connection is often preferred in industrial settings where vibration or environmental factors might compromise less robust connection methods. Mersen's commitment to quality is evident in the construction of the GSC-V1/2. While the catalog description specifies glass/ceramic construction, the core benefit remains consistent: a reliable and safe protective device. These fuses are manufactured to stringent standards, ensuring consistent performance and longevity. Professionals choose Mersen for their fuses due to the brand's reputation for innovation, reliability, and comprehensive product offerings in electrical safety. Key features and benefits of the Mersen GSC-V1/2 Miniature Fuse include: * **Time-Delay Operation:** Effectively handles temporary inrush currents without nuisance tripping, enhancing operational stability. * **High Voltage Rating:** Suitable for circuits up to 250VAC, providing broad application versatility. * **Precise Current Rating:** A 0.5A rating ensures accurate protection for low-current sensitive electronics. * **Standard 5x20mm Size:** Ensures easy integration into existing fuse holders and equipment designs. * **Soldered Connection:** Offers a robust and reliable electrical connection for permanent installations. * **Mersen Quality:** Backed by a trusted manufacturer known for high-performance electrical protection solutions. Applications for the Mersen GSC-V1/2 fuse are extensive and include, but are not limited to, industrial control panels, power supplies for electronic equipment, telecommunications devices, medical equipment, and various consumer electronics where reliable overcurrent protection is paramount. When selecting a fuse, engineers and technicians consider the operating voltage, expected current draw, and the nature of potential overcurrents (e.g., instantaneous short circuits versus sustained overloads). The time-delay characteristic of the GSC-V1/2 makes it a superior choice for applications with inductive loads or motor start-up surges, preventing unnecessary downtime and component damage. Trust Mersen to provide the critical protection your equipment demands.
  • Mersen GSC-V1/2 Miniature Fuse for reliable overcurrent protection.
  • Time-delay characteristic to handle inrush currents without nuisance tripping.
  • Rated for 250VAC and 0.5A, suitable for sensitive electronic circuits.
  • Standard 5x20mm size for easy integration into existing equipment.
  • Features a soldered connection for a secure and durable electrical interface.

Specifications

AC Voltage Rating
250 V
Amperage Rating
0.5 A
Application
Electronic circuits
Brand Name
Mersen
Case
Glass / Ceramic
Class
Supplemental
Connection
Soldered connection
Connection Type
Soldered
Current Rating
0.5 A
Material
Glass
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
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 GGC-V - Fast-Acting 250VAC 0.5A Size 6,3x32 Soldered connection

GGC-V1/2

Miniature fuse GGC-V - Fast-Acting 250VAC 0.5A Size 6,3x32 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.