Mersen ATDR4-6PK - Fuse ATDR - Class CC - Time-Delay 600VAC 300VDC 4A Ferrule Amp-Trap 2000® 6 pack
Mersen

ATDR4-6PK

Alternate Item Number: ATDR4-6PK

UPC: 782001355371


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Minimum Qty: 6

Multiplier: 6

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Overview

The Mersen ATDR4-6PK Amp-Trap 2000® fuses, offered in a convenient 6-pack, provide essential IEC Type 2 "no damage" protection for sensitive branch circuit components and small motors. These Class CC fuses are engineered with time-delay characteristics, delivering superior performance and excellent cycling ability specifically for small motor loads. With a voltage rating of 600VAC and 300VDC, and a current rating of 4A, the ATDR series ensures reliable operation in demanding industrial applications. Their small dimensions allow for space-saving installations in control panels and equipment. Mersen's ATDR fuses are designed to minimize the risk of fault-related damage, safeguarding your facility's valuable equipment and reducing downtime. The ferrule design ensures secure and straightforward installation within compatible fuse holders. Choose Mersen ATDR fuses for dependable protection and efficient operation of your critical electrical systems.
  • Class CC Time-Delay Fuse
  • 600VAC / 300VDC Voltage Rating
  • 4 Amp Current Rating
  • IEC Type 2 "No Damage" Protection
  • Ideal for Branch Circuits and Small Motors

Specifications

AC Voltage Rating
600 V
Amperage Rating
4 A
Application
Small motors Contactors Lighting, heating & general loads Branch circuit protection
Body Material
GMG
Brand Name
Mersen
Class
Class CC
Connection
Ferrule
Connection Material
Tin-Plated Copper
Current Rating
4A
Interrupt Rating
200 kA
Mounting
Clip
Nema Rating
Class CC
Series
Amp-Trap 2000®
Size
1.5 x 0.41 in
Size
38.1 x 10.414 mm
Size
1.5 x 0.41;38.1 x 10.414 in;mm
Size
Ferrule
Special Features
Time-delay for motor starting inrush currents without nuisance opening Highly current-limiting for low peak let-thru current Improved cycling ability for frequent motor starts/stops without nuisance fuse opening Rejection-style design prevents replacement errors (when used with recommended fuse blocks) High-visibility orange label ensures instant brand recognition, simplifies replacement Metal-embossed date and catalog number for traceability and lasting identification Fiberglass body provides dimensional stability in harsh industrial settings High-grade silica filler ensures fast arc quenching and optimum current-limitation
Standard
UL listed to standard 248-4 File E2137 CSA certified to standard C22.2 No. 248.4 DC listed to UL standard 248
Sub Brand
Amp-Trap 2000®
Type
Class CC
Voltage Rating
600VAC 300VDC
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 10.414 mm x 10.414 mm
Package Weight (Imperial)
0.020 lb
Package Weight (Metric)
0.009 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.

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

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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.