Mersen A13X25-2 - A13X Amp-trap Form 101 Semiconductor Protection fuses were designed for the specific protection of diodes and other semiconductor devices rated 130VAC. The A13X product line's compact design is perfect for those applications that have limitations on available space. 130 Volts 25 Amps type 2 connection.
Mersen

A13X25-2

Alternate Item Number: 782001940256

UPC: 782001940256

Contact for Pricing

Overview

The Mersen A13X25-2 Amp-trap Form 101 Semiconductor Protection Fuse is engineered to provide reliable and precise protection for sensitive semiconductor devices, including diodes, SCRs, and IGBTs, operating at 130VAC. This specific fuse model, SKU A13X25-2, is a critical component in applications where the integrity of semiconductor performance is paramount. Its design prioritizes the unique protection needs of these electronic components, which are susceptible to damage from overcurrents and short circuits that can occur during normal operation or fault conditions. The A13X product line, and specifically the A13X25-2, is distinguished by its exceptionally compact design. This makes it an ideal solution for modern electronic systems and industrial equipment where space is at a premium. In densely packed control panels, power supplies, and inverters, the reduced footprint of this fuse allows for efficient integration without compromising safety or performance. This space-saving attribute is a significant advantage for manufacturers striving to miniaturize their products while maintaining robust protection. With a current rating of 25 Amps and a voltage rating of 130VAC, the A13X25-2 fuse offers precise overcurrent protection tailored for semiconductor applications. It is designed to interrupt fault currents rapidly, thereby minimizing the duration of exposure to damaging electrical stresses. The 'Form 101' designation indicates a specific internal construction and performance characteristic optimized for semiconductor protection, often featuring lower I²t values compared to general-purpose fuses, which is crucial for safeguarding delicate semiconductor junctions. Furthermore, the 'Type 2 connection' specification ensures compatibility with specific fuse holder designs and electrical connection standards, facilitating straightforward installation and maintenance. This adherence to industry standards is vital for ensuring system reliability and safety. Mersen, a globally recognized leader in electrical protection and power management, brings its extensive expertise and commitment to quality to the A13X series. Their reputation for producing high-performance, durable, and dependable fuses instills confidence in the selection of the A13X25-2 for critical industrial and electronic applications. Key features and benefits of the Mersen A13X25-2 include: * **Specialized Semiconductor Protection:** Specifically designed to protect diodes, SCRs, and other power semiconductor devices from overcurrents and short circuits. * **Compact Form Factor:** Ideal for space-constrained applications, enabling efficient equipment design and miniaturization. * **130VAC Voltage Rating:** Suitable for a wide range of 130-volt AC systems. * **25 Amp Current Rating:** Provides precise overcurrent protection for devices within this amperage range. * **Type 2 Connection:** Ensures proper integration with compatible fuse holders and electrical systems. * **Low I²t Characteristics:** Minimizes energy let-through during fault conditions, safeguarding sensitive semiconductor components. * **Mersen Quality and Reliability:** Manufactured by a trusted industry leader known for robust and dependable electrical protection solutions. The A13X25-2 is an essential component for engineers and technicians working with variable frequency drives (VFDs), uninterruptible power supplies (UPS), industrial automation systems, renewable energy inverters, and any application that relies on the safe and efficient operation of power semiconductors. Its ability to provide fast-acting, low-energy interruption makes it a superior choice for preventing catastrophic failures and extending the lifespan of valuable electronic equipment. Choosing the Mersen A13X25-2 means investing in the security and longevity of your critical power systems.
  • Mersen Amp-trap Form 101 Semiconductor Protection Fuse
  • 130VAC voltage rating, 25A current rating
  • Specifically designed for diode and semiconductor protection
  • Compact design ideal for space-constrained applications
  • Type 2 connection for reliable integration

Specifications

Amperage Rating
2 A
Application
Protection of drives, UPS, Rectifiers and other equipment of 130 volts or less
Brand Name
Ferraz Shawmut
Connection
Ferrule
Connection Type
Type 2
Current Rating
25 A
Mounting
Clip
Series
A13X
Standard
UL Recognized Component Guide JFHR8, File E60314 Some Ratings RoHS Compliant
Type
North American Round Style
Voltage Rating
130 VAC
Package Dimensions (L x W x H)
1.5 IN x 0.41 IN x 0.41 IN
Package Dimensions (L x W x H)
3.81 cm x 10.414 mm x 10.414 mm
Package Weight (Imperial)
0.012 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.