Mersen A13X80-4 - 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 80 Amps type 4 connection.
Mersen

A13X80-4

Alternate Item Number: 782001941031

UPC: 782001941031

Contact for Pricing

Overview

The **Mersen A13X80-4 Amp-trap Form 101 Semiconductor Protection Fuse** is a high-performance, compact fuse engineered to safeguard diodes and semiconductor devices operating at 130VAC. Designed for industrial and electronic applications where space is at a premium, this 80A fuse delivers precise overcurrent protection without compromising reliability. Manufactured by Mersen, a global leader in electrical protection solutions, the A13X series combines decades of expertise in semiconductor fuse technology with innovative design to meet the rigorous demands of modern power systems. Semiconductor devices—such as diodes, thyristors, and power transistors—are critical components in rectifiers, inverters, and motor drives. However, they are highly sensitive to transient overcurrents and short circuits, which can cause catastrophic failure if left unprotected. The **A13X80-4** addresses this challenge with a **Type 4 connection**, ensuring secure and stable electrical contact while minimizing installation complexity. Its **compact form factor** makes it an ideal choice for applications where panel space is limited, such as in renewable energy systems, industrial automation, and electric vehicle charging infrastructure. Key features of the Mersen A13X80-4 include: - **High-speed interruption** to limit fault energy and prevent semiconductor damage - **Precision current rating (80A)** for optimal coordination with downstream components - **130VAC voltage rating** for compatibility with a wide range of industrial power systems - **Type 4 connection** for reliable, vibration-resistant electrical contact - **Compact design** for space-constrained installations Industries that rely on the A13X80-4 include: - **Renewable energy** (solar inverters, wind turbine converters) - **Industrial motor drives** (variable frequency drives, servo systems) - **Power electronics** (UPS systems, battery management systems) - **Transportation** (railway traction systems, electric vehicle charging) - **Semiconductor manufacturing** (wafer processing equipment, test systems) Engineers and technicians choose Mersen for semiconductor protection due to the company’s unparalleled reputation in electrical safety and reliability. Mersen’s Amp-trap fuses are trusted in mission-critical applications worldwide, where downtime and equipment failure are not an option. The A13X series, in particular, is designed to meet international standards for semiconductor fuse protection, ensuring compliance with IEC, UL, and other regulatory requirements. Installation of the A13X80-4 is straightforward, thanks to its standardized Form 101 design, which is compatible with industry-standard fuse holders. Professionals should ensure proper torque settings during installation to maintain optimal electrical contact and thermal performance. Regular inspection and replacement of fuses after fault events are recommended to maintain system integrity. For applications requiring robust semiconductor protection in compact enclosures, the **Mersen A13X80-4** is the trusted solution. Its combination of high performance, durability, and space-saving design makes it an essential component in modern power electronics systems where reliability and precision are paramount.
  • 130VAC voltage rating for industrial power systems
  • 80A current rating for precise semiconductor protection
  • Type 4 connection for secure, vibration-resistant installation
  • Compact Form 101 design for space-constrained applications
  • High-speed interruption to limit fault energy and prevent damage

Specifications

Amperage Rating
80 A
Application
Protection of drives, UPS, Rectifiers and other equipment of 130 volts or less
Brand Name
Ferraz Shawmut
Connection
Blade
Connection Type
Type 4
Current Rating
80 A
Mounting
Bolted
Nema Rating
Type 4
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)
2.66 IN x 1 IN x 1 IN
Package Dimensions (L x W x H)
6.7564 cm x 25.4 mm x 25.4 mm
Package Weight (Imperial)
0.250 L
Package Weight (Metric)
0.113 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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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.