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243304

Eaton Corporation

243304 by Eaton Corporation

Eaton Corporation's 243304 Circuit Breaker is rated for 400V AC, with a current of 40A and breaking capacity of 4500A. It features thermal protection, DIN-rail mounting, and IP20 environmental rating. Ideal for industrial applications requiring reliable circuit protection in harsh environments.

Median Price

$0.211

Lifecycle Status

Suppliers In-Stock

11

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

DigiKey

USA . 101 parts In-Stock

1+ parts

$0.440

100+ parts

$0.319

1k+ parts

$0.271

10k+ parts

$0.254

101

$0.440

$0.319

$0.271

$0.254

RS (Exports)

UK . 1,600 parts In-Stock

1+ parts

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100+ parts

$0.211

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1,600

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$0.211

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Bürklin Elektronik

Germany . 125 parts In-Stock

1+ parts

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100+ parts

$0.184

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125

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$0.184

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Distrelec

Netherlands . 100 parts In-Stock

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100

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Distributors (In-Stock)

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Nova Conductors

Japan . 826 parts In-Stock

1+ parts

$0.190

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826

$0.190

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Galco

USA . 50 parts In-Stock

1+ parts

$0.200

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50

$0.200

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Shortec Electronics

USA . 16,667 parts In-Stock

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Vyrian

USA . 7,591 parts In-Stock

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VNN

France . 5,211 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 600 parts In-Stock

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600

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Rapid Electronics

USA . 1 parts In-Stock

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$0.320

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1

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$0.320

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Ampacity Inc.

Singapore . 700 parts In-Stock

1+ parts

$0.156

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$0.156

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Continental Prestige Electronics

USA . 12,708 parts In-Stock

1+ parts

$0.190

100+ parts

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10k+ parts

$0.186

12,708

$0.190

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$0.186

Argo Parts USA

USA . 12,443 parts In-Stock

1+ parts

$0.190

100+ parts

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10k+ parts

$0.184

12,443

$0.190

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$0.184

Netroflash

USA . 3,500 parts In-Stock

1+ parts

$0.190

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3,500

$0.190

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Allen Electronics Distributors

USA . 1,600 parts In-Stock

1+ parts

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100+ parts

$0.166

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1,600

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$0.166

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Overview

Discover the reliable and high-quality 243304 Circuit Breaker by Eaton Corporation, designed to provide superior circuit protection for your electrical systems. With a compact design and easy snap-on terminals, this breaker is perfect for a wide range of applications. Ensure safety and peace of mind with its thermal circuit protection type and impressive rated breaking capacity of 4500 A. Trust in Eaton's reputation for excellence and innovation when choosing the 243304 Circuit Breaker for your needs.

Feature Benefit Bullets

Rated AC Voltage: 400 V

Suitable for use in electrical systems with higher voltage requirements, ensuring compatibility and reliable performance.

Packing Method: BULK

Ideal for bulk purchases or larger installations, making it cost-effective and convenient for stocking.

Body Length/Diameter: 80 mm

Compact size allows for easy installation in tight spaces or crowded electrical panels.

Body Width: 52.5 inch

Provides sufficient surface area for housing the internal components and supports stable mounting.

Environmental Characteristics: IP20

Offers protection against solid objects and provides insulation, ensuring safe operation in various environments.

Terminal Shape: SNAP ON

Facilitates quick and secure wiring connections, reducing installation time and effort.

Body Height: 65.5 mm

Balanced height for accommodating internal components and maintaining a streamlined design.

Rated Current: 40 A

Designed to handle moderate electrical loads, suitable for various applications without the risk of overload.

Maximum Operating Temperature: 75 °C

Can withstand high temperatures during normal operation, ensuring reliability and safety under different conditions.

Minimum Operating Temperature: -25 °C

Capable of functioning in cold environments without performance degradation, suitable for diverse operating conditions.

Circuit Protection Type: THERMAL CIRCUIT BREAKER

Offers effective protection against overcurrent and short circuits, safeguarding electrical systems and devices.

Rated Breaking Capacity: 4500 A

High breaking capacity ensures the circuit breaker can safely interrupt faults or abnormalities without causing damage.

Rated DC Voltage: 48 V

Suitable for DC applications with lower voltage requirements, providing versatility in electrical system design and usage.

Actuator Type: HANDLE

Easy-to-use handle for manual operation, enabling quick response to circuit disruptions or maintenance tasks.

Mounting Feature: DIN-RAIL MOUNT

Compatible with standard DIN rails for secure and efficient installation in electrical panels or control cabinets.

Circuit Function: TRIP

Trips when detecting faults, preventing damage to connected devices and ensuring continuous operation of the electrical system.

No. of Poles: 3

Three poles provide enhanced protection and flexibility in circuit configurations, suitable for complex electrical systems.

Reference Standard: EN; IEC

Compliance with industry standards ensures quality, safety, and compatibility with a wide range of electrical systems globally.

Technical Specifications

Circuit Breaker 243304 attributes and parameters. Explore more Circuit Breaker devices from Eaton Corporation

Electrical Specifications

Rated Current:

Rated Breaking Capacity:

4.5 kA

Rated AC Voltage:

Rated DC Voltage:

Physical Dimensions

Body Height:

2.579 in (65.5 mm)

Body Length/Diameter:

3.15 in (80 mm)

Body Width:

2.067 in (52.5 mm)

Fuse Characteristics

Actuator Type:

Handle

Circuit Function:

Trip

No. of Poles:

3

Circuit Protection Type:

Operational Environment

Minimum Operating Temperature:

-25 °C (-13 °F)

Maximum Operating Temperature:

75 °C (167 °F)

Environmental Characteristics:

IP20

Design and Compliance

Reference Standard:

EN; IEC

Mounting and Packing

Terminal Shape:

Mounting Feature:

Packing Method:

Bulk

Manufacturer Highlights

Eaton Corporation

Today, the world runs on critical infrastructure and technology. Planes. Hospitals. Factories. Data centers. Vehicles. The electrical grid. These are things people depend on every day. And the companies behind them depend on us to help solve some of the toughest power management challenges on the planet. At Eaton, we’re dedicated to improving people’s lives and the environment with power management technologies that are more reliable, efficient, safe and sustainable.We are a power management company doing business in more than 175 countries. Our energy-efficient products and services help our customers effectively manage electrical, hydraulic and mechanical power more reliably, efficiently, safely and sustainably. By giving people tools to use power more efficiently. Helping companies do business more sustainably. And by encouraging each and every employee at Eaton to think differently about our business, our communities—and the positive impact we can have on the world.

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