Mersen GSA1/16 - 250V Time Delay, Ceramic 1/4" x 1 1/4" 250 Volts 0.0625 Amps GSA series.
Mersen

GSA1/16

Alternate Item Number: 782001810320

UPC: 782001810320

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Overview

The Mersen GSA1/16 is a high-quality ceramic time delay fuse engineered for critical industrial and commercial applications demanding robust overcurrent protection. Manufactured by Mersen, a globally recognized leader in electrical protection solutions, this fuse (SKU: GSA1/16) offers exceptional reliability and performance. Its precise rating of 250 Volts and a low current of 0.0625 Amps makes it suitable for sensitive electronic circuits and low-power equipment where precise protection is paramount. The GSA1/16 fuse features a durable ceramic body, which provides excellent thermal stability and resistance to harsh environmental conditions often encountered in industrial settings. This construction ensures consistent performance over its operational lifespan, safeguarding valuable equipment from damage caused by overloads and short circuits. The compact 1/4" x 1 1/4" dimensions are a significant advantage, allowing for easy integration into space-constrained electrical panels, control systems, and electronic devices. A key characteristic of the GSA1/16 is its time delay functionality. This feature is crucial for applications where temporary, harmless current surges are common, such as during equipment startup or when powering up complex systems. The time delay mechanism allows these transient overcurrents to pass without tripping the fuse, preventing unnecessary downtime and operational interruptions. However, it will reliably interrupt the circuit in the event of a sustained overcurrent or a damaging short circuit, thereby protecting sensitive components and preventing potential fire hazards. Key specifications and benefits of the Mersen GSA1/16 include: * **Voltage Rating:** 250V AC/DC, suitable for a wide range of power systems. * **Current Rating:** 0.0625 Amps, ideal for low-current sensitive circuits. * **Construction:** Durable ceramic body for enhanced thermal stability and longevity. * **Type:** Time Delay (Slow-Blow) fuse, offering protection against transient surges while safeguarding against sustained overloads. * **Dimensions:** Standard 1/4" x 1 1/4" size for broad compatibility with fuse holders. * **Series:** GSA series, known for its quality and reliability. This fuse is an excellent choice for protecting a variety of electronic equipment, including power supplies, control boards, instrumentation, and telecommunications devices. Its adherence to stringent industry standards, coupled with Mersen's reputation for quality, ensures that the GSA1/16 fuse will provide dependable protection for your critical assets. Professionals rely on Mersen for fuses that deliver consistent performance, enhanced safety, and long-term operational integrity, making the GSA1/16 a trusted component in demanding electrical protection strategies. The UNSPSC code for this product is 39121609.
  • Mersen GSA1/16: 250V, 0.0625A time delay ceramic fuse
  • Durable ceramic construction for thermal stability and longevity
  • 1/4" x 1 1/4" standard size for easy integration
  • Time delay characteristic protects against transient overcurrents
  • Ideal for sensitive electronic circuits and low-power industrial applications

Specifications

Amperage Rating
0.0625 A
Application
Electronic circuits - High currents (microwave ovens)
Brand Name
Ferraz Shawmut
Connection
Ferrule
Current Rating
0.0625 A
Interrupt Rating
0.035 kA
Material
Ceramic
Mounting
Clip
Series
GSA
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
Voltage Rating
250 V
Package Dimensions (L x W x H)
1.25 IN x 0.25 IN x 0.25 IN
Package Dimensions (L x W x H)
3.175 cm x 6.35 mm x 6.35 mm
Package Weight (Imperial)
0.006 L
Package Weight (Metric)
0.003 kg
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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.