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Mersen A60Q25-2 - High Speed Fuse Amp-Trap® A60Q 600VAC 600VDC 25A Ferrule
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Mersen A60Q25-2 High Speed Fuse Amp-Trap® A60Q 600VAC 600VDC 25A Ferrule

Alternate Item Number: A60Q25-2

UPC: 782001948870


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Technical DrawingLine DrawingSpecification Sheet

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The Mersen A60Q25-2 Amp-Trap® high-speed fuse (SKU A60Q25-2) delivers critical protection for semiconductor applications requiring 600VAC/DC compatibility. This 25A ferrule-style fuse (1-1/2" x 13/32") is engineered for small inverters, drives, and equipment demanding ultra-fast fault response without sustained heavy overloads. Key specifications include a 600VAC/DC voltage rating, 200kA AC and 100kA DC interruption ratings, and an exceptionally low I²t rating for minimized component damage during faults. The A60Q series offers excellent cycling ability, making it ideal for equipment with frequent on/off cycles. Compatible with Mersen’s USM Series UltraSafe™ fuse holders and 303 Series midget fuse blocks, this fuse provides robust protection in demanding industrial environments. Its compact ferrule design (38.1mm x 10.3mm) ensures easy integration into tight spaces while maintaining high-performance fault interruption.
  • 600VAC/DC dual-voltage rating for versatile applications
  • 25A current rating with 1-1/2" x 13/32" ferrule dimensions
  • 200kA AC / 100kA DC interruption rating for robust fault protection
  • Lowest I²t in its class for minimized component damage
  • Excellent cycling ability for frequent on/off operations

Specifications

AC Voltage Rating
600 V
Amperage Rating
25 A
Application
Protection of small inverters and drives, and equipment requiring the highest degree of protection
Brand Name
Mersen
Case
GMG
Case Material
GMG
Connection
Ferrule
DC Voltage Rating
600 V
Mounting
Clip
Size
1.5 x 0.41;38.1 x 10.312 in;mm
Size
1.5 x 0.41 in
Size
38.1 x 10.312 mm
Special Features
Lowest I2t of any fuse this size for greater protection Excellent cycling ability gives advantage in equipment design 600V AC / DC rated
Standard
UL Recognized component AC: UL guide JFHR2 File E60314 DC: UL file E60314
Sub Brand
Amp-Trap®
Type
Round Body High-Speed Fuse-Links AC Protection
Voltage Rating
600 V V
Voltage Rating
600 V
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)
38.1 mm x 10.312 mm x 10.312 mm
Package Weight (Imperial)
0.020 lb
Package Weight (Metric)
0.009 kg
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Fuse Block 600VAC 600VDC Class CC 30A 3-Pole Pressure Plate with Reinforced Clip

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Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 1-Pole Visual Indicator Microswitch Pressure Plate IP20

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Fuse Holder Modulostar® Size 10x38 IEC 690VAC 690VDC 3-Pole IP20

E1062696

Fuse Holder Modulostar® Size 10x38 IEC 690VAC 690VDC 3-Pole IP20
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.

LCC5

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.
9F61 Size B Clips 1.6in

9F61BWW460

9F61 Size B Clips 1.6in

Frequently Asked Questions

What is the voltage rating of the A60Q25-2?

The A60Q25-2 is rated for 600VAC and 600VDC, making it suitable for both AC and DC applications.

What is the interruption rating of this fuse?

The A60Q25-2 has a 200kA AC interruption rating and a 100kA DC interruption rating.

What are the dimensions of the A60Q25-2?

The fuse measures 1-1/2 inches (38.1mm) in length and 13/32 inches (10.3mm) in diameter.

What is the current rating of the A60Q25-2?

The A60Q25-2 has a 25A current rating.

Is the A60Q25-2 compatible with Mersen fuse holders?

Yes, it is compatible with Mersen’s USM Series UltraSafe™ fuse holders and 303 Series midget fuse blocks.

What applications is the A60Q25-2 designed for?

It is designed for protection of small inverters, drives, and equipment requiring fast fault response without sustained heavy overloads.

What is the I²t rating of the A60Q25-2?

The A60Q series has the lowest I²t rating of any fuse in its size class, providing superior protection against faults.

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.