Mersen AF2-25B-M - Automotive Fuse 32 Volts 25 amps AF2 (1000 Bulk pkg) series.
Mersen

AF2-25B-M

Alternate Item Number: 782001407728

UPC: 782001407728

Contact for Pricing

Overview

The Mersen AF2-25B-M Automotive Fuse, part of the robust AF2 series, is engineered to provide superior circuit protection for a wide array of automotive electrical systems. Designed with precision and reliability at its core, this fuse is rated for 32 volts and a substantial 25 amps, making it suitable for demanding applications where consistent performance and safety are paramount. Mersen, a globally recognized leader in electrical protection solutions, leverages decades of expertise to deliver fuses that meet and exceed stringent industry standards, ensuring the integrity of sensitive electronic components and wiring harnesses. This particular SKU, AF2-25B-M, comes in a convenient bulk packaging of 1000 units, making it an economically sound choice for automotive manufacturers, large repair facilities, and industrial operations that require a significant inventory of high-quality fuses. The AF2 series is known for its fast-acting interruption capabilities, crucial for preventing damage from overcurrents and short circuits that can arise from various operational stresses in vehicles, including heavy-duty trucks, buses, specialized industrial vehicles, and even advanced automotive electronics. Key features and benefits of the Mersen AF2-25B-M Automotive Fuse include: * **Reliable Overcurrent Protection:** Effectively safeguards electrical circuits from damaging overloads and short circuits, preventing component failure and potential fire hazards. * **32V Voltage Rating:** Optimized for standard automotive and low-voltage DC applications, ensuring compatibility with most vehicle electrical architectures. * **25 Amp Capacity:** Provides ample current handling for circuits requiring moderate to high power, such as lighting systems, accessory power, and engine control modules. * **AF2 Series Performance:** Benefits from the advanced design principles of the AF2 series, offering consistent and predictable interruption characteristics. * **Bulk Packaging Efficiency:** The 1000-unit pack is ideal for high-volume users, streamlining inventory management and reducing per-unit costs. * **Mersen Brand Trust:** Manufactured by Mersen, a company synonymous with quality and innovation in electrical safety and power management. Selecting the correct fuse is a critical step in ensuring the longevity and safety of any automotive electrical system. Professionals rely on fuses like the Mersen AF2-25B-M for their predictable performance and robust construction. The 32V rating is standard for many automotive applications, and the 25A rating is suitable for a broad range of circuits. Whether you are involved in original equipment manufacturing (OEM), aftermarket parts distribution, or fleet maintenance, the Mersen AF2-25B-M offers a dependable solution. Its application extends beyond passenger vehicles to include commercial fleets, agricultural machinery, construction equipment, and marine vessels where similar low-voltage DC systems are employed. Trust in Mersen's commitment to quality to protect your valuable automotive investments.
  • Mersen AF2-25B-M Automotive Fuse
  • 32 Volts, 25 Amps
  • AF2 Series for reliable circuit protection
  • 1000 Piece Bulk Packaging
  • Ideal for automotive manufacturing and industrial use

Specifications

Amperage Rating
25 A
Application
Automobiles, trucks and other low voltage applications.
Brand Name
Ferraz Shawmut
Connection
Blade
Current Rating
25 A
Interrupt Rating
1 kA
Mounting
Clip
Series
AF2
Special Features
Fast-Acting
Standard
RoHS Compliant
Type
Automotive Fuse
Type Of Indicators
Clear Body
Voltage Rating
32 VAC
Voltage Rating
32 V
Package Dimensions (L x W x H)
0.68 IN x 0.43 IN x 0.1 IN
Package Dimensions (L x W x H)
17.272 mm x 10.922 mm x 2.54 mm
Package Weight (Imperial)
0.010 L
Package Weight (Metric)
0.005 kg

Similar Products

AF2-20B-M

Amperage Rating: 20 A

Current Rating: 20 A

AF2-15B-M

Amperage Rating: 15 A

Current Rating: 15 A

AF2-25

AF2-25-B

AF2-2-B

Amperage Rating: 2 A

AF2-10B-M

Amperage Rating: 10 A

Current Rating: 10 A

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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.