Mersen GSA-V3/10 - 250V Time Delay, Ceramic 1/4" x 1 1/4" 250 Volts 0.3 Amps GSA-V series.
Mersen

GSA-V3/10

Alternate Item Number: 782001810566

UPC: 782001810566

Contact for Pricing

Minimum Qty: 10

Multiplier: 10

*Contact for lower quantities*

Overview

The Mersen GSA-V3/10 is a precision-engineered time delay fuse, critical for safeguarding sensitive electronic and industrial equipment from damaging overcurrent and short-circuit conditions. Manufactured by Mersen, a globally recognized leader in electrical protection solutions, this fuse exemplifies reliability and performance in demanding environments. Its GSA-V series designation signifies a commitment to robust design and adherence to stringent industry standards, ensuring consistent protection for your valuable assets. Featuring a 250V voltage rating and a precise 0.3 Amp current rating, the GSA-V3/10 is meticulously designed to interrupt circuits only when necessary, preventing nuisance tripping while providing essential protection. The time delay characteristic is paramount for applications involving inrush currents, such as those found in motor controls, power supplies, and lighting systems. This feature allows for temporary current surges without compromising the circuit's integrity, thereby extending the operational life of connected components. The fuse's construction utilizes a durable ceramic body, which offers superior thermal insulation and arc suppression capabilities compared to other materials. This ceramic construction not only enhances safety by containing internal fault events but also contributes to the fuse's overall longevity and resistance to environmental factors. The compact 1/4" x 1 1/4" form factor of the Mersen GSA-V3/10 makes it an ideal choice for applications where space is at a premium. This size is a standard for many fuse holders and circuit designs, facilitating easy integration into existing or new equipment. Its versatility extends across a wide array of industrial sectors, including but not limited to: * **Industrial Automation:** Protecting control panels, PLCs, and sensor circuits. * **Power Supplies:** Ensuring the safety of sensitive electronic power conversion equipment. * **Medical Devices:** Providing reliable protection for critical diagnostic and therapeutic equipment. * **Telecommunications:** Safeguarding network infrastructure and communication devices. * **Consumer Electronics:** Offering robust protection in high-end appliances and audio-visual systems. When selecting fuses for critical applications, professionals rely on the proven expertise and quality assurance that Mersen provides. The GSA-V3/10, with its specific voltage, current, and time-delay characteristics, is a testament to this commitment. Its ceramic construction ensures excellent dielectric strength and resistance to thermal shock, making it suitable for environments with fluctuating temperatures. The time-delay functionality is crucial for preventing premature fuse failure due to transient inrush currents, a common issue in inductive loads. This fuse is engineered to provide dependable circuit interruption, minimizing downtime and costly repairs. Trust the Mersen GSA-V3/10 for uncompromising protection and operational continuity in your most critical industrial and electronic systems. Its robust design and high-quality materials ensure that your equipment remains protected against the unpredictable nature of electrical faults.
  • 250V AC Voltage Rating
  • 0.3 Amp Current Rating
  • Time Delay Functionality
  • Durable Ceramic Body Construction
  • Standard 1/4" x 1 1/4" Size

Specifications

Amperage Rating
0.3 A
Application
Electronic circuits - High currents (microwave ovens)
Brand Name
Ferraz Shawmut
Connection
Axial Leads
Current Rating
0.3 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
Fuse Block 600VAC 600VDC Class CC 30A 1/4in Quick Connect / Solder 90 angle screw Knob Panel Mount

GPM-SRR90

Fuse Block 600VAC 600VDC Class CC 30A 1/4in Quick Connect / Solder 90 angle screw Knob Panel Mount
Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 1-Pole Visual Indicator Microswitch Pressure Plate IP20

C331156

Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 1-Pole Visual Indicator Microswitch Pressure Plate IP20
Fuse Block 1500VAC 1500VDC 400A 1-Pole Stud M8

1SCM8

Fuse Block 1500VAC 1500VDC 400A 1-Pole Stud M8
Fuse Holder Modulostar® Size 10x38 IEC 690VAC 690VDC 3-Pole IP20

E1062696

Fuse Holder Modulostar® Size 10x38 IEC 690VAC 690VDC 3-Pole IP20
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.

LCC5

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.
9F61 Size B Clips 1.6in

9F61BWW460

9F61 Size B Clips 1.6in

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.