Mersen GSB-V3-15/100 - Miniature fuse GSB-V - Fast-Acting 250VAC 3.15A Size 5x20 Soldered connection
Mersen

GSB-V3-15/100

Alternate Item Number: GSB-V3-15/100

UPC: 782001780166

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Overview

Protect your sensitive electronic equipment with the Mersen GSB-V3-15/100 Miniature Fuse. Engineered for rapid response to overcurrent events, this fast-acting fuse is a critical component for ensuring the reliability and longevity of your devices. The GSB-V series from Mersen is renowned for its high-quality construction and dependable performance, making it a preferred choice for engineers and technicians across various industries. This specific model, GSB-V3-15/100, features a 250VAC voltage rating and a 3.15A current rating, housed within a standard 5x20mm glass body. The fast-acting characteristic means it will interrupt the circuit quickly upon detecting an overcurrent, minimizing potential damage to connected circuitry. This is crucial for applications where even brief surges can be detrimental, such as in telecommunications equipment, industrial control systems, medical devices, and consumer electronics. The Mersen GSB-V3-15/100 is designed with soldered connections, providing a robust and secure electrical interface for integration into your circuit designs. The 5x20mm size is a widely adopted standard, ensuring compatibility with a vast array of fuse holders and equipment. When selecting fuses, it's essential to consider the operating voltage, current rating, and interruption characteristics to match the specific demands of the protected circuit. Mersen's commitment to quality assurance and rigorous testing ensures that each GSB-V fuse meets stringent industry standards. Key features and benefits of the Mersen GSB-V3-15/100 include: * **Fast-Acting Protection:** Provides rapid response to overcurrents, safeguarding sensitive components. * **250VAC Voltage Rating:** Suitable for a wide range of AC power applications. * **3.15A Current Rating:** Precisely calibrated for specific circuit protection needs. * **Standard 5x20mm Size:** Ensures broad compatibility with existing fuse holders and equipment. * **Glass Body Construction:** Offers visual indication of fuse status and good dielectric properties. * **Soldered Connection:** Ensures a reliable and durable electrical connection. * **Mersen Quality:** Backed by a trusted manufacturer known for its expertise in electrical protection solutions. Applications for the GSB-V3-15/100 are diverse, spanning industrial automation, power supplies, test and measurement equipment, and general electronic assemblies. Its reliability makes it an indispensable component for maintaining operational integrity and preventing costly equipment failures. Choosing Mersen fuses means investing in peace of mind, knowing that your circuits are protected by a product designed for demanding environments and critical applications. The consistent performance and adherence to specifications make this fuse an excellent choice for both new designs and replacement parts.
  • Fast-acting miniature fuse for rapid overcurrent interruption
  • 250VAC voltage rating suitable for various AC power applications
  • 3.15A current rating for precise circuit protection
  • Standard 5x20mm glass body for broad compatibility
  • Soldered connection ensures a secure and reliable electrical interface

Specifications

AC Voltage Rating
250 V
Amperage Rating
3.15 A
Application
Electronic circuits
Brand Name
Mersen
Case
Glass
Case Material
Glass
Class
Supplemental
Connection
Soldered connection
Mounting
Surface
Size
3.83 x 0.2 in
Size
97.282 x 5.08 mm
Size
3.83 x 0.2;97.282 x 5.08 in;mm
Special Features
Glass body Fast-acting 5 mm x 20 mm 1-1/2" Axial leads
Standard
1/2A through 10A, 250VAC, UL and CSA Recognized 1/2A through 6-3/10A, 250VAC, SEMKO Approved 1/2A through 6-3/10A, 250VAC, VDE Approved IEC-127-2 Standard Sheet 2
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 GDG-V - Time-Delay 250VAC 3.15A Size 5x20 Soldered connection

GDG-V3-15/100

Miniature fuse GDG-V - Time-Delay 250VAC 3.15A Size 5x20 Soldered connection
SLO-BLO GLASS INDICA H-PACK 3A. 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.

0313003.HXIDP

SLO-BLO GLASS INDICA H-PACK 3A. 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.