Mersen H093295 - Miniature Fuses Size 6.3x32 690V 1A High Speed FA Clip Mounting
Mersen

H093295

Alternate Item Number: MI6FA69V1


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Specification Sheet

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Overview

Mersen's Miniature Fuse, SKU H093295, is engineered for precise overcurrent protection in demanding electrical systems. This 6.3x32mm fuse features a High Speed (FA) characteristic, crucial for safeguarding sensitive semiconductor devices and electronic components from rapid fault conditions and short circuits. With a robust 690V rating, it ensures reliable operation in higher voltage industrial applications. The clip mounting design facilitates straightforward installation and replacement, making it a practical choice for panel builders and maintenance professionals. Mersen's commitment to quality is evident in the fuse's very high breaking capacity, which is essential for preventing catastrophic damage to equipment and ensuring system safety and longevity. This specific model is designed for applications where fast-acting interruption is paramount, minimizing downtime and protecting valuable assets. The compact form factor allows for efficient use of space within electrical enclosures. For added versatility, this range is also available with axial leads, catering to a broader spectrum of mounting requirements. Trust Mersen for dependable protection in critical circuits.
  • Miniature Fuse Size: 6.3x32mm
  • Voltage Rating: 690V
  • Current Rating: 1A
  • Characteristic: High Speed (FA)
  • Mounting Type: Clip Mounting

Specifications

Package Dimensions (L x W x H)
1.26 in x 0.25 in x 0.25 in
Package Dimensions (L x W x H)
32 mm x 6.3 mm x 6.3 mm
Package Weight (Imperial)
0.0060 lb
Package Weight (Metric)
0.0020 kg

Frequently Asked Questions

What is the voltage rating of this Mersen miniature fuse?

This Mersen miniature fuse has a voltage rating of 690V.

What is the current rating for the H093295 fuse?

The Mersen H093295 miniature fuse is rated for 1 Ampere (1A).

How is this Mersen fuse mounted?

This Mersen fuse features clip mounting for straightforward installation.

What are the physical dimensions of this fuse?

This miniature fuse has physical dimensions of 6.3x32mm.

What type of protection does the High Speed (FA) characteristic offer?

The High Speed (FA) characteristic provides fast-acting interruption, crucial for safeguarding sensitive semiconductor devices from overcurrent and short circuits.

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.