Mersen GDL1/8 - 250V Time Delay Glass 1/4" x 1 1/4" 250V Volts 0.125 amps GDL series.
Mersen

GDL1/8

Alternate Item Number: 782001763060

UPC: 782001763060

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Multiplier: 5

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Overview

The Mersen GDL1/8 is a high-quality 250V time delay glass fuse, meticulously engineered to provide reliable and precise circuit protection across a wide spectrum of industrial applications. This specific fuse, part of the robust GDL series, features a compact 1/4" x 1 1/4" form factor, making it an ideal choice for installations where space is at a premium. Its 0.125A current rating ensures sensitive equipment is safeguarded against damaging overcurrents and short circuits, while the time-delay characteristic is crucial for applications involving inrush currents, preventing nuisance tripping without compromising protection against sustained overloads. Engineered for durability and consistent performance, the Mersen GDL1/8 fuse is constructed with high-quality materials to withstand demanding operational environments. Its glass body construction allows for visual inspection of the fuse element, facilitating quick diagnostics. This fuse is indispensable for safeguarding delicate electronic components, control circuits, power supplies, and various other sensitive equipment found in manufacturing plants, automation systems, and laboratory instrumentation. The time-delay functionality is particularly beneficial in circuits with motors, transformers, or other inductive loads that experience temporary current surges upon startup. By allowing these brief surges to pass without interruption, the GDL1/8 fuse maintains operational continuity while still offering robust protection against prolonged fault conditions. Mersen is a globally recognized leader in electrical protection and power management solutions, renowned for its commitment to quality, innovation, and safety. When you choose a Mersen fuse like the GDL1/8, you are investing in a product backed by decades of expertise and a reputation for delivering dependable performance in critical applications. This fuse is designed to meet stringent industry standards, ensuring that your equipment remains protected and operational, thereby minimizing costly downtime and maintenance. Its precise calibration and reliable operation contribute to the overall efficiency and longevity of the systems it safeguards. The GDL series fuses are a testament to Mersen's dedication to providing effective and efficient solutions for modern electrical protection needs. Whether you are designing new equipment or performing maintenance on existing systems, the Mersen GDL1/8 offers a trusted and effective solution for your 250V circuit protection requirements, ensuring peace of mind and operational integrity. Key features and benefits include: * **Time Delay Functionality:** Ideal for circuits with inrush currents, preventing nuisance tripping. * **Compact Size:** 1/4" x 1 1/4" dimensions for space-constrained applications. * **Precise Current Rating:** 0.125A rating for sensitive equipment protection. * **Durable Construction:** High-quality materials ensure longevity and reliable performance. * **Visual Inspection:** Glass body allows for easy fuse element inspection. * **Trusted Manufacturer:** Mersen's reputation for quality and reliability in electrical protection. * **Broad Application Range:** Suitable for control circuits, power supplies, electronic equipment, and more.
  • Mersen GDL Series 250V Time Delay Glass Fuse
  • 0.125 Ampere (A) Current Rating
  • Standard 1/4" x 1 1/4" Fuse Size
  • Designed for reliable circuit protection in industrial applications
  • Time-delay characteristic prevents nuisance tripping from inrush currents

Specifications

Amperage Rating
0.125 A
Application
Electronic circuits
Brand Name
Ferraz Shawmut
Connection
Ferrule
Current Rating
0.125 A
Interrupt Rating
0.035 kA
Material
Glass
Mounting
Clip
Series
GDL
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)
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)
0.010 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.

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.