Mersen A13X1000-128 - 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 1000 Amps type 128 connection.
Mersen

A13X1000-128

Alternate Item Number: 782001941598

UPC: 782001941598

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Overview

The Mersen A13X1000-128 Amp-trap Form 101 Semiconductor Protection Fuse is a high-performance, compact solution engineered for the precise protection of diodes and other critical semiconductor devices operating at 130VAC. Designed to meet the demanding requirements of modern industrial and electronic systems, this fuse combines Mersen’s industry-leading expertise with robust construction to deliver unmatched reliability and performance. The A13X series is specifically tailored for applications where space is at a premium, offering a compact form factor without compromising on protection or durability. Rated for 1000A with a Type 128 connection, the A13X1000-128 ensures optimal current handling and fast response times to safeguard sensitive semiconductor components from overcurrent and fault conditions. Semiconductor protection fuses like the A13X1000-128 are essential in applications where even minor overcurrent events can lead to catastrophic failures, such as in power conversion systems, motor drives, and renewable energy installations. These fuses are commonly deployed in industries including manufacturing, automotive, aerospace, and utilities, where reliability and precision are non-negotiable. The A13X series is particularly well-suited for environments with limited mounting space, such as compact enclosures or densely packed control panels, without sacrificing protection efficacy. Mersen’s Amp-trap Form 101 design is renowned for its ability to interrupt fault currents quickly and safely, minimizing downtime and reducing the risk of damage to downstream components. The Type 128 connection ensures compatibility with a wide range of industrial systems, providing a secure and stable electrical interface. Professionals in the field trust Mersen for its commitment to innovation and quality, with a legacy spanning over a century in electrical protection solutions. The A13X1000-128 fuse is a testament to this expertise, offering engineers and technicians a dependable solution for protecting high-value semiconductor assets. Installation of the A13X1000-128 is straightforward, thanks to its standardized design and compatibility with common fuse holders and mounting configurations. Regular maintenance and inspection are simplified by the fuse’s durable construction, ensuring long-term performance in even the most demanding operating conditions. Whether used in new installations or as a replacement in existing systems, the A13X1000-128 delivers consistent protection, helping to extend the lifespan of critical semiconductor devices and reduce operational risks. For applications where space constraints and reliability are paramount, the Mersen A13X1000-128 is the ideal choice for semiconductor protection.
  • Engineered for 130VAC semiconductor protection with 1000A rating
  • Compact Amp-trap Form 101 design ideal for space-constrained applications
  • Type 128 connection for compatibility with industrial systems
  • Fast fault current interruption to safeguard sensitive components
  • Trusted Mersen quality for industrial and electronic reliability

Specifications

Amperage Rating
1000 A
Application
Protection of drives, UPS, Rectifiers and other equipment of 130 volts or less
Brand Name
Ferraz Shawmut
Connection
Hockey Puck
Mounting
Bolted
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)
1.88 IN x 2 IN x 2 IN
Package Dimensions (L x W x H)
4.7752 cm x 5.08 cm x 5.08 cm
Package Weight (Imperial)
1.200 L
Package Weight (Metric)
0.544 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.