Mersen GSA-V8/10 - 250V Time Delay, Ceramic 1/4" x 1 1/4" 250 Volts 0.8 Amps GSA-V series.
Mersen

GSA-V8/10

Alternate Item Number: 782001810634

UPC: 782001810634

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Multiplier: 10

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Overview

The Mersen GSA-V8/10 is a premium time delay ceramic fuse engineered to deliver exceptional overcurrent protection for a wide array of industrial and commercial applications. Manufactured by Mersen, a globally recognized leader in electrical protection, this fuse (SKU: GSA-V8/10) exemplifies reliability and performance. Designed with a robust ceramic body, the GSA-V8/10 offers superior thermal management and mechanical strength, ensuring consistent and dependable operation even in demanding environments. Its precise time-delay characteristics are crucial for applications where temporary inrush currents are common, such as motor starts or transformer energization. This feature effectively prevents nuisance tripping, which can lead to costly downtime and operational interruptions, while still providing swift and decisive protection against sustained overloads and damaging short circuits. The fuse's ability to withstand these transient conditions without sacrificing its protective capabilities makes it an indispensable component in sensitive electrical systems. With a voltage rating of 250V and a current rating of 0.8 Amps, the GSA-V8/10 is ideally suited for protecting electronic circuits, control systems, power supplies, and various other low-voltage equipment. Its compact 1/4" x 1 1/4" form factor allows for easy integration into tight spaces within electrical panels, enclosures, and equipment designs. This dimensional standard is widely adopted, ensuring compatibility with numerous fuse holders and mounting hardware. The GSA-V series fuses from Mersen are meticulously designed and manufactured to meet stringent industry standards, providing peace of mind to engineers and maintenance professionals. The ceramic construction not only enhances durability but also contributes to the fuse's arc-quenching capabilities, further ensuring safety during fault conditions. Professionals worldwide trust Mersen for their commitment to quality, innovation, and the development of advanced electrical protection solutions that safeguard personnel and valuable assets. Key features and benefits of the Mersen GSA-V8/10 include: * **Time Delay Protection:** Effectively handles inrush currents without nuisance tripping, while providing robust protection against overloads and short circuits. * **Durable Ceramic Construction:** Offers excellent thermal performance, mechanical integrity, and arc suppression for reliable operation. * **Compact Size:** The 1/4" x 1 1/4" dimensions facilitate installation in space-constrained applications. * **250V Rating:** Suitable for a broad range of low-voltage industrial and electronic equipment. * **0.8A Current Rating:** Precisely protects circuits requiring specific current limitations. * **Mersen Quality:** Backed by the reputation of a leading global manufacturer known for high-performance electrical components. Whether used in industrial machinery, telecommunications equipment, medical devices, or general electronic assemblies, the Mersen GSA-V8/10 fuse is a critical component for ensuring the longevity and safe operation of electrical systems. Its combination of precise protection, durable construction, and compact design makes it a superior choice for demanding applications.
  • Mersen GSA-V8/10 250V Time Delay Ceramic Fuse
  • 0.8 Amps current rating for precise circuit protection
  • Standard 1/4" x 1 1/4" fuse dimensions
  • Robust ceramic body for durability and thermal performance
  • Engineered for reliable overcurrent and short-circuit protection

Specifications

Amperage Rating
0.8 A
Application
Electronic circuits - High currents (microwave ovens)
Brand Name
Ferraz Shawmut
Connection
Axial Leads
Current Rating
0.8 A
Interrupt Rating
0.035 kA
Material
Ceramic
Mounting
Surface
Series
GSA-V
Size
1/4" x 1 1/4"
Special Features
Ceramic Body, Time-Delay, 1/4" X 1 1/4"
Standard
UL/CSA Std. 248-14 1/16A - 8A, 250VAC, UL Listed 10A,12A,15A, 250VAC UL Recognized 1/16A - 8A, 250VAC, CSA Certified 10A, 12A, 15A, 250VAC CSA Recognized 20A, 250VAC 25A, 30A, 125VAC
Type
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)
10.795 cm x 6.35 mm x 6.35 mm
Package Weight (Imperial)
0.010 L
Package Weight (Metric)
0.005 kg
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POWR-JAW clamps improve the contact between fuse and clip. The unnecessary heat from poor contact due to the loss of spring force in the clips can cause nuisance fuse opening and premature aging of surrounding components. High temperature phenolic resin knob designed for the most severe environments 7 sizes to provide effective coverage. Simple design makes installation easy.

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POWR-JAW clamps improve the contact between fuse and clip. The unnecessary heat from poor contact due to the loss of spring force in the clips can cause nuisance fuse opening and premature aging of surrounding components. High temperature phenolic resin knob designed for the most severe environments 7 sizes to provide effective coverage. Simple design makes installation easy.
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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.