Mersen GDL-V4/10 - 250V Time Delay Glass 1/4" x 1 1/4" 250V Volts 0.4 amps GDL-V (pigtail leads) series.
Mersen

GDL-V4/10

Alternate Item Number: 782001766108

UPC: 782001766108

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Minimum Qty: 10

Multiplier: 10

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Overview

The Mersen GDL-V4/10 is a premium time delay glass fuse engineered for robust and reliable circuit protection across a spectrum of demanding industrial applications. With a precise rating of 250 Volts and 0.4 Amps, this fuse is specifically designed to safeguard sensitive electronic components and equipment from damaging overcurrents and short circuits. Its compact 1/4" x 1 1/4" form factor makes it an ideal choice for space-constrained designs, while the integrated pigtail leads simplify and expedite installation processes in various electrical systems. Part of Mersen's esteemed GDL-V series, this fuse exemplifies the company's commitment to delivering high-performance protection solutions. The 'time delay' characteristic is crucial for applications that experience temporary inrush currents during startup, such as motor controls or power supplies. This feature allows these systems to operate normally without nuisance blowing, while still providing essential protection against sustained overloads and dangerous short circuits. This dual capability ensures both operational efficiency and enhanced safety. Key specifications and features of the Mersen GDL-V4/10 include: * **Voltage Rating:** 250V AC/DC, suitable for a wide range of low-voltage industrial circuits. * **Current Rating:** 0.4A, precisely calibrated for low-current protection needs. * **Interrupting Rating:** While not explicitly stated, fuses of this type typically offer a substantial interrupting rating, essential for safely clearing fault currents and preventing further damage. * **Construction:** Durable glass body for visual inspection of the fuse element and pigtail leads for convenient solder or crimp connections. * **Series:** GDL-V, known for its reliability and performance in time-delay applications. This fuse is exceptionally well-suited for integration into power supplies, control circuits, instrumentation, and various other low-current electronic devices where precise and dependable overcurrent protection is paramount. Its ability to withstand transient surges without compromising its protective integrity makes it a preferred component in sectors such as telecommunications, industrial automation, medical equipment, and consumer electronics. The Mersen GDL-V4/10 provides peace of mind, knowing that critical systems are shielded against electrical faults, thereby extending equipment lifespan and minimizing downtime. Mersen, a globally recognized leader in electrical protection and power management, brings decades of expertise to the design and manufacturing of its fuse products. Their unwavering dedication to quality assurance and rigorous testing standards ensures that each GDL-V4/10 fuse meets stringent performance criteria. Choosing Mersen means investing in proven reliability and superior protection, backed by a company synonymous with electrical safety and innovation. For applications demanding precision, durability, and the highest level of circuit protection, the Mersen GDL-V4/10 is an indispensable component.
  • 250V AC/DC voltage rating for versatile industrial applications.
  • 0.4A current rating for precise low-current circuit protection.
  • Time delay characteristic prevents nuisance blowing from inrush currents.
  • Compact 1/4" x 1 1/4" glass body for easy integration.
  • Pigtail leads facilitate straightforward installation and connection.

Specifications

Amperage Rating
0.4 A
Application
Electronic circuits
Brand Name
Ferraz Shawmut
Connection
Axial Leads
Connection Type
Pigtail Leads
Current Rating
0.4A
Interrupt Rating
0.035 kA
Material
Glass
Mounting
Surface
Series
GDL-V
Size
1/4" x 1 1/4"
Special Features
Glass Body Time-Delay 1/4" X 1/4"
Standard
UL/CSA Std.248-14 1/16A - 8A, 250VAC UL Listed, CSA Certified 10A - 15A 125VAC UL Listed, CSA Certified 20A - 30A, 32VAC UL Listed to U.S. and Canadian safety standards RoHS Compliant
Type
Electronic Fuses
Voltage Rating
250V 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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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.