Mersen GSA-V2-1/4 - 250V Time Delay, Ceramic 1/4" x 1 1/4" 250 Volts 2.25 Amps GSA-V series.
Mersen

GSA-V2-1/4

Alternate Item Number: 782001810719

UPC: 782001810719

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Minimum Qty: 10

Multiplier: 10

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Overview

The Mersen GSA-V2-1/4 is a premium time delay ceramic fuse engineered for robust overcurrent protection across a wide spectrum of industrial and commercial applications. Manufactured by Mersen, a globally recognized leader in electrical protection solutions, this fuse (SKU: GSA-V2-1/4) exemplifies reliability and performance. Its core function is to safeguard sensitive electrical equipment from damaging overcurrents and short circuits, ensuring operational continuity and extending equipment lifespan. Featuring a precise 2.25 Amp current rating and a 250 Volt voltage rating, the GSA-V2-1/4 is constructed with a durable ceramic body. This material choice is critical for its ability to withstand high temperatures generated during fault conditions, providing consistent and dependable protection. The compact dimensions of 1/4 inch by 1 1/4 inch make it an ideal choice for applications where space is at a premium, such as in control panels, power supplies, and various electronic devices. Its standard size ensures compatibility with a wide range of fuse holders and equipment designs. As part of Mersen's esteemed GSA-V series, this fuse incorporates advanced time-delay characteristics. This feature is paramount in preventing nuisance tripping caused by temporary, harmless inrush currents that are common in many industrial motor start-ups or power supply activations. However, it remains highly responsive to sustained overloads and short circuits, offering critical protection when it's needed most. This balance between surge tolerance and fault responsiveness is a hallmark of high-quality time-delay fuses. Key specifications and benefits of the Mersen GSA-V2-1/4 include: * **Time Delay Functionality:** Minimizes nuisance tripping from transient surges, ensuring system stability. * **Ceramic Construction:** Offers superior thermal management and durability for demanding environments. * **250V AC Voltage Rating:** Suitable for a broad range of industrial power systems. * **2.25A Current Rating:** Precisely protects circuits within its specified amperage limit. * **Compact 1/4" x 1 1/4" Size:** Facilitates installation in space-constrained equipment. * **Mersen Brand Assurance:** Leverages decades of expertise in electrical safety and protection. Professionals in sectors such as manufacturing, telecommunications, HVAC, and industrial automation rely on Mersen fuses for their unwavering quality and performance. The GSA-V2-1/4 is not just a component; it's an integral part of a safe and efficient electrical system. Its design adheres to stringent industry standards, providing peace of mind to engineers and maintenance personnel. Selecting the correct fuse is a critical step in system design and maintenance, and the Mersen GSA-V2-1/4 offers a reliable solution for many protection needs. Its robust build quality and precise electrical characteristics make it a preferred choice for critical applications where equipment failure due to overcurrent is unacceptable. The UNSPSC code 39121609 further categorizes this fuse within the broader electrical protection device market, highlighting its specific utility.
  • Mersen GSA-V2-1/4 250V Time Delay Ceramic Fuse
  • 2.25 Amp Current Rating
  • Durable Ceramic Body Construction
  • Compact 1/4" x 1 1/4" Size
  • Reliable Overcurrent and Short-Circuit Protection

Specifications

Amperage Rating
2.25 A
Application
Electronic circuits - High currents (microwave ovens)
Brand Name
Ferraz Shawmut
Connection
Axial Leads
Current Rating
2.25 A
Interrupt Rating
0.1 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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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.