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278752

Eaton Corporation

278752 by Eaton Corporation

Eaton Corporation's 278752 is a 4A thermal magnetic circuit breaker with a rated AC voltage of 480V. It features an IP20 environmental rating and DIN-rail mounting, suitable for industrial applications requiring reliable circuit protection up to 10000A breaking capacity.

Median Price

$68.600

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (In-Stock)

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

TodayComponents

USA . 100 parts In-Stock

1+ parts

$45.270

100+ parts

$45.140

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100

$45.270

$45.140

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Omnical

USA . 11 parts In-Stock

1+ parts

$91.930

100+ parts

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11

$91.930

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VNN

France . 2,573 parts In-Stock

1+ parts

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2,573

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Nova Conductors

Japan . 15 parts In-Stock

1+ parts

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15

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 972 parts In-Stock

1+ parts

$0.210

100+ parts

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1k+ parts

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10k+ parts

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972

$0.210

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Abianca Electronics

United Arab Emirates . 270 parts In-Stock

1+ parts

$59.073

100+ parts

$56.710

1k+ parts

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270

$59.073

$56.710

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Aztec Data Supply Inc.

USA . 300 parts In-Stock

1+ parts

$59.682

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300

$59.682

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Continental Prestige Electronics

USA . 4,211 parts In-Stock

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4,211

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Argo Parts USA

USA . 3,008 parts In-Stock

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3,008

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Aranea Global

USA . 1,000 parts In-Stock

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1,000

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Overview

Upgrade your circuit protection with the 278752 by Eaton Corporation. This high-quality thermal magnetic circuit breaker offers reliable performance and durability, ensuring your electrical systems are safe and secure. With a rated current of 4A and a maximum breaking capacity of 10000A, this circuit breaker is ideal for a wide range of applications. Easy to install with its DIN-rail mounting feature, the 278752 provides peace of mind with its CE, CSA, EN, IEC, and UL certifications. Invest in superior quality and safeguard your electrical equipment with the 278752 by Eaton Corporation.

Feature Benefit Bullets

Rated AC Voltage: 480 V

Provides high voltage capacity for reliable operation in industrial settings.

Packing Method: BULK

Ideal for bulk packaging and cost-effective shipping.

Body Length/Diameter: 80 mm

Compact size for easy installation in tight spaces.

Body Width: 36 inch

Wide body width for robust construction and durability.

Environmental Characteristics: IP20

IP20 rating ensures protection against solid objects and limited ingress of dust.

Terminal Shape: SCREW AND SNAP ON

Versatile terminal shape for easy connection with different types of wires.

Body Height: 72.6 mm

Optimum height for efficient circuit protection and space-saving design.

Rated Current: 4 A

Suitable for low current applications with reliable performance.

Maximum Operating Temperature: 75 °C

High operating temperature capacity for reliable performance in various environments.

Minimum Operating Temperature: -40 °C

Wide temperature range for operation in extreme cold conditions.

Circuit Protection Type: THERMAL MAGNETIC CIRCUIT BREAKER

Combines thermal and magnetic protection for comprehensive circuit protection.

Rated Breaking Capacity: 10000 A

High breaking capacity for reliable circuit protection against overloads.

Rated DC Voltage: 96 V

Suitable for DC applications with efficient voltage regulation.

Actuator Type: HANDLE

Convenient handle actuator for easy manual operation.

Mounting Feature: DIN-RAIL MOUNT

DIN-rail mounting feature for easy and secure installation in industrial panels.

Circuit Function: TRIP

Trip function for quick circuit disconnection in case of faults.

No. of Poles: 2

Two poles for efficient circuit control and protection.

Reference Standard: CE; CSA; EN; IEC; UL

Compliance with multiple standards for quality assurance and safety.

Technical Specifications

Circuit Breaker 278752 attributes and parameters. Explore more Circuit Breaker devices from Eaton Corporation

Electrical Specifications

Rated Current:

4 A

Rated Breaking Capacity:

10 kA

Rated AC Voltage:

Rated DC Voltage:

Physical Dimensions

Body Height:

2.858 in (72.6 mm)

Body Length/Diameter:

3.15 in (80 mm)

Body Width:

1.417 in (36 mm)

Fuse Characteristics

Actuator Type:

Handle

Circuit Function:

Trip

No. of Poles:

2

Circuit Protection Type:

Operational Environment

Minimum Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

75 °C (167 °F)

Environmental Characteristics:

IP20

Design and Compliance

Reference Standard:

CE; CSA; EN; IEC; UL

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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