Mersen V084359 - Miniature Fuses Size 6.3x32 400V 2.5A High Speed FA Clip Mounting
Mersen

V084359

Alternate Item Number: MI6FA40V2.5


Documents & Media
Specification Sheet

Contact for Pricing

Minimum Qty: 50

Multiplier: 50

*Contact for lower quantities*

Overview

The Mersen Miniature Fuse, SKU V084359, is engineered for precise overcurrent protection in sensitive electronic applications. This 6.3x32mm fuse operates at a 400V rating with a 2.5A current limit, making it suitable for safeguarding semiconductor devices. Its very fast-acting (FA) design ensures rapid response to overcurrent and short circuit events, minimizing potential damage to critical components. Designed for clip mounting, this fuse offers a compact and versatile solution for integration into various systems. The Mersen 6x32 FA/FB series is built with high-quality materials to deliver a very high breaking capacity, crucial for preventing catastrophic failures and extending the operational life of your equipment. This specific model, V084359, provides reliable performance where fast interruption is paramount. It is an essential component for maintaining system integrity and preventing downtime. The fuse's dimensions and ratings are optimized for applications requiring efficient and dependable protection. Ensure your sensitive electronics are shielded with this specialized Mersen miniature fuse.
  • Very Fast-Acting (FA) protection for sensitive components
  • Rated for 400V and 2.5A
  • Compact 6.3x32mm size
  • Secure clip mounting design
  • High breaking capacity for enhanced safety

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
EM16D DIODE MODULE

1SNA020265R0400

EM16D DIODE MODULE
SBC Assembly - Field replacement kit

3BUS213621-101

SBC Assembly - Field replacement kit
Streamline Starter Panel Configurator Configuration: 240V, 5HP, fused, start_stop, nema12, floor. This part was added by Streamline Starter Panel Configurator.

SL-SP-240-5HP-F-SS-N12-FL

Streamline Starter Panel Configurator Configuration: 240V, 5HP, fused, start_stop, nema12, floor. This part was added by Streamline Starter Panel Configurator.
Fuse 1/4A 600VAC

18883000008

Fuse 1/4A 600VAC
Miniature Fuses Size 5x20 400V 1.25A High Speed FA Clip Mounting

M093322

Miniature Fuses Size 5x20 400V 1.25A High Speed FA Clip Mounting

Frequently Asked Questions

What is the voltage rating of this Mersen fuse?

The Mersen Miniature Fuse V084359 has a voltage rating of 400V.

What is the current rating for the V084359 fuse?

The Mersen Miniature Fuse V084359 is rated for 2.5A.

What are the physical dimensions of this fuse?

This Mersen Miniature Fuse has dimensions of 6.3x32mm.

What type of mounting does this fuse use?

The Mersen Miniature Fuse V084359 is designed for clip mounting.

What does 'High Speed' mean for this fuse?

High Speed (FA) indicates the fuse is very fast-acting, designed to protect 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.