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ATQR4-1/2

Mersen S A

ATQR4-1/2 by Mersen S A

Mersen S A's ATQR4-1/2 fuse, rated 4.5A and 600V AC, features time delay blow characteristic. With a 10.4mm x 38.1mm dimension, it is ideal for electric circuit protection with a high breaking capacity of 200kA at 300V DC. Suitable for inline mounting, it complies with CSA, CE, and UL standards.

Median Price

$37.940

Lifecycle Status

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7

In-Stock Inventory

1k+

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RS Americas

USA . 11 parts In-Stock

1+ parts

$37.940

100+ parts

$35.420

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11

$37.940

$35.420

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RS (Exports)

UK . 11 parts In-Stock

1+ parts

$37.940

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$35.420

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11

$37.940

$35.420

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DigiKey

USA . 5 parts In-Stock

1+ parts

$42.200

100+ parts

$24.639

1k+ parts

$22.088

10k+ parts

-

5

$42.200

$24.639

$22.088

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Distributors (In-Stock)

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Nova Conductors

Japan . 300 parts In-Stock

1+ parts

$21.443

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300

$21.443

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VNN

France . 4,096 parts In-Stock

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4,096

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Electronic Supply

USA . 1,175 parts In-Stock

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Vyrian

USA . 9 parts In-Stock

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Distributors (Availability)

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Aztec Data Supply Inc.

USA . 2,087 parts In-Stock

1+ parts

$12.710

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2,087

$12.710

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AZTECH Wire

Italy . 371 parts In-Stock

1+ parts

$13.600

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371

$13.600

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Continental Prestige Electronics

USA . 5,346 parts In-Stock

1+ parts

$19.971

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$19.572

5,346

$19.971

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$19.572

Corohmni

South Africa . 191 parts In-Stock

1+ parts

$20.793

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191

$20.793

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Netroflash

USA . 2,000 parts In-Stock

1+ parts

$21.443

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$21.014

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2,000

$21.443

$21.014

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Advanced Electronics

New Zealand . 3,000 parts In-Stock

1+ parts

$23.179

100+ parts

$21.325

1k+ parts

$19.982

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3,000

$23.179

$21.325

$19.982

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Argo Parts USA

USA . 4,589 parts In-Stock

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4,589

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Overview

Experience peace of mind with the ATQR4-1/2 fuse from Mersen S A. Designed with precision and reliability in mind, this time delay electric fuse offers top-notch circuit protection for your valuable equipment. Whether you're safeguarding industrial machinery or residential appliances, trust in the superior quality and performance of Mersen S A fuses. With a 600V AC voltage rating and 4.5A current capacity, this fuse is the perfect choice for a wide range of applications. Upgrade to Mersen S A for unbeatable value and protection.

Feature Benefit Bullets

Rated AC Voltage: 600 V

High rated AC voltage makes this fuse suitable for handling high voltage applications, ensuring safety and reliability.

Body Length/Diameter: 10.4 mm

Compact size allows for easy installation in various electronic or electrical systems where space is limited.

Terminal Shape: END CAP

End cap terminal shape provides secure and reliable connection in the circuit, reducing the risk of electrical failures.

Dimensions: 10.4mm x 38.1mm

Standard dimensions make this fuse compatible with existing setups and easy to replace when needed.

Rated Current: 4.5 A

With a rated current of 4.5 A, this fuse is suitable for protecting circuits with moderate current flows without compromising safety.

Maximum Operating Temperature: 80 °C

The high maximum operating temperature allows the fuse to withstand heat generated during normal operation, ensuring longevity and reliability.

Blow Characteristic: TIME DELAY

Time delay blow characteristic is ideal for protecting sensitive electronic devices against temporary overloads, ensuring uninterrupted operation.

Circuit Protection Type: ELECTRIC FUSE

Electric fuse provides effective protection against overcurrent conditions, preventing damage to equipment and ensuring safety.

Rated Breaking Capacity: 200000 A

High rated breaking capacity allows the fuse to disconnect quickly and safely in case of a fault, protecting the circuit from damage.

Rated DC Voltage: 300 V

With a rated DC voltage of 300 V, this fuse is suitable for DC circuits, providing comprehensive protection in various applications.

Mounting Feature: INLINE/HOLDER

Inline/holder mounting feature offers flexibility in installation options, making it convenient to replace or maintain the fuse as needed.

Reference Standard: CSA, CE, UL

Compliance with respected standards such as CSA, CE, and UL ensures the quality and safety of the product, making it a reliable choice for various applications.

Technical Specifications

Fuses ATQR4-1/2 attributes and parameters. Explore more Fuses devices from Mersen S A

Electrical Specifications

Circuit Protection Type:

Rated Current:

Rated Breaking Capacity:

200 kA

Rated AC Voltage:

Rated DC Voltage:

Physical Dimensions

Body Diameter:

0.409 in (10.4 mm)

Body Height:

1.5 in (38.1 mm)

Dimensions:

0.409 x 1.5 in (10.4 x 38.1 mm)

Fuse Characteristics

Blow Characteristic:

Time Delay

Additional Features:

Rated Breaking Capacity at 300 VDC: 100000 A

Operational Environment

Maximum Operating Temperature:

80 °C (176 °F)

Design and Compliance

Reference Standard:

CSA, CE, UL

Mounting and Packing

Terminal Shape:

Mounting Feature:

Trade Compliance

ATQR4-1/2 Circuit Protection trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

Manufacturer Highlights

Mersen S A

Today, the industries are facing major technological challenges, to improve their competitiveness in their markets, but also to contribute to a world that is more respectful of the environment and its resources. We are convinced that technological innovation is essential in order for high-tech industries in energy, electronics or transportation to progress and reinvent themselves for the benefit of all. We have been offering our expertise with the same high standards and relevance for more than 130 years, all over the world, because we want to achieve shared and sustainable development. Where technology is advancing and innovating, you will always find a bit of Mersen.

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