Mersen A13X40-1 - 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 40 Amps type 1 connection.
Mersen

A13X40-1

Alternate Item Number: 782001940393

UPC: 782001940393

Contact for Pricing

Overview

The Mersen A13X40-1 Amp-trap Form 101 Semiconductor Protection Fuse (SKU: A13X40-1) is a critical component engineered for the precise and reliable protection of sensitive semiconductor devices. Specifically designed for applications operating at 130VAC, this fuse offers robust defense against overcurrents and short circuits, safeguarding valuable diodes, transistors, and other semiconductor elements from catastrophic damage. Its primary function is to swiftly interrupt fault currents, thereby preventing system downtime and costly repairs. The A13X product line, including the A13X40-1, is distinguished by its exceptionally compact design. This feature is paramount for modern industrial and electronic systems where space is often at a premium. Whether integrated into power supplies, motor drives, inverters, or other complex electronic assemblies, the reduced footprint of this fuse allows for greater design flexibility and higher component density without compromising on protection efficacy. This makes it an ideal choice for applications with stringent dimensional constraints, such as compact control panels, portable electronic equipment, and integrated power modules. Key specifications for the Mersen A13X40-1 include its 130VAC voltage rating and a substantial 40 Amp current rating, coupled with a Type 1 connection. This configuration ensures compatibility with a wide array of semiconductor protection requirements. The Form 101 designation signifies a specific construction and performance standard within Mersen's Amp-trap series, tailored for semiconductor applications. Professionals rely on Mersen for their commitment to quality and innovation in fuse technology, and the A13X series exemplifies this dedication. The manufacturer's reputation for producing high-performance, reliable protective devices instills confidence in system designers and maintenance personnel alike. Choosing the correct semiconductor protection fuse is a crucial step in system design. Factors such as the voltage rating, current rating, interrupting rating, and response time must be carefully considered to match the specific characteristics of the protected semiconductor device and the potential fault conditions. The Mersen A13X40-1 is engineered to meet these demanding requirements, offering a balance of fast-acting protection and durability. Its robust construction ensures it can withstand the rigors of industrial environments while maintaining its protective integrity over time. This fuse is an indispensable component for ensuring the longevity and operational stability of electronic systems that depend on semiconductor performance. Applications for the Mersen A13X40-1 are diverse and span numerous industries, including: * **Industrial Automation:** Protecting variable frequency drives (VFDs), servo drives, and programmable logic controllers (PLCs). * **Power Electronics:** Safeguarding rectifiers, inverters, and DC-DC converters in power supply units. * **Renewable Energy:** Protecting components in solar inverters and wind turbine control systems. * **Telecommunications:** Ensuring the reliability of power distribution units and network equipment. * **Medical Devices:** Providing critical protection for sensitive electronic components in medical equipment. By selecting the Mersen A13X40-1, engineers and technicians are investing in a proven solution for semiconductor protection. Its compact form factor, combined with Mersen's renowned quality and performance, makes it a superior choice for applications where space is limited and reliable protection is non-negotiable. The A13X series represents Mersen's ongoing commitment to advancing electrical safety and system reliability through specialized protective devices.
  • Designed for 130VAC semiconductor protection
  • 40 Amp current rating for robust protection
  • Compact design ideal for space-constrained applications
  • Mersen Amp-trap Form 101 series for reliable performance
  • Type 1 connection for easy integration

Specifications

Amperage Rating
40 A
Application
Protection of drives, UPS, Rectifiers and other equipment of 130 volts or less
Brand Name
Ferraz Shawmut
Connection
Ferrule
Connection Type
Type 1 Connection
Current Rating
40 A
Mounting
Clip
NEMA Rating
Type 1
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)
2 IN x 0.81 IN x 0.81 IN
Package Dimensions (L x W x H)
5.08 cm x 20.574 mm x 20.574 mm
Package Weight (Imperial)
0.030 L
Package Weight (Metric)
0.014 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.
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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.