What is the Eaton 278843 Circuit Breaker, and what are its key features?

The Eaton 278843 Circuit Breaker is a 10 amp three-pole circuit breaker designed for reliable protection in various electrical applications. Its key features include thermal and magnetic protection, ensuring safety against overloads and short circuits. The breaker is built with a compact design that allows for easy installation in electrical panels. This makes it ideal for use in residential, commercial, and industrial settings where dependable circuit protection is essential.

How do I install the Eaton 278843 Circuit Breaker?

Installing the Eaton 278843 Circuit Breaker requires following specific electrical safety procedures. Begin by ensuring power is turned off at the main breaker. The circuit breaker can be mounted into a compatible panel using the provided terminal screws to secure it in place. The wiring should be connected to the appropriate terminals, respecting the polarization of the circuit. This circuit breaker is great for users looking to upgrade their panels or replace faulty breakers in electrical systems.

What applications is the Eaton 278843 Circuit Breaker suitable for?

The Eaton 278843 Circuit Breaker is suitable for various applications ranging from residential to light industrial use. It's particularly effective in protecting circuits that power lighting, motors, and HVAC systems. The three-pole design makes it ideal for three-phase applications, ensuring balanced load distribution. This is beneficial in commercial environments where multiple machines operate simultaneously, protecting both the equipment and the electrical system.

What does the 'B Char' rating mean?

The 'B Char' rating indicates the tripping characteristics of the Eaton 278843 Circuit Breaker. It is designed to trip between 3 to 5 times the rated current, which offers fast protection for resistive loads while allowing for brief inrush currents from motors or transformers. This feature is crucial for applications where quick response time is needed to prevent damage from overloads, making this breaker ideal in settings with fluctuating power demands.

Can the Eaton 278843 Circuit Breaker be reused after tripping?

Yes, the Eaton 278843 Circuit Breaker can be reset and reused after it trips. Once an overload or fault condition is resolved, you can manually reset the breaker by switching it back to the 'ON' position. This feature allows for quick restoration of power without needing to replace the breaker, making it a cost-effective solution for maintaining operational efficiency in your electrical systems.

What is the peak load this circuit breaker can handle?

The Eaton 278843 Circuit Breaker can handle a peak load of up to 10 amps under normal operating conditions. This capacity is suitable for various small- to medium-sized appliances, lighting fixtures, and other electronic devices. Ensuring that connected devices do not exceed this limit is crucial to prevent tripping and maintain circuit protection, especially in environments with varying electrical loads.

What safety standards does the Eaton 278843 meet?

The Eaton 278843 Circuit Breaker meets several critical safety standards, including those set by Underwriters Laboratories (UL) and the National Electric Code (NEC). This certification ensures that the breaker has undergone rigorous testing for performance, durability, and safety in electrical applications. This assurance provides users with confidence that the breaker will perform reliably under defined conditions, making it a preferred choice among electricians and professionals.

Is the Eaton 278843 suitable for outdoor use?

The Eaton 278843 Circuit Breaker is primarily intended for indoor use in dry environments. While it's designed to handle electrical loads efficiently, it should not be installed outdoors where it can be exposed to moisture, dirt, or extreme temperatures. For outdoor applications, consider protective enclosures or outdoor-rated breakers that are specifically designed to withstand such conditions and ensure long-term reliability.

Where can I find support or resources for the Eaton 278843 Circuit Breaker?

Support for the Eaton 278843 Circuit Breaker can be found through Eaton’s official website, which offers product documentation, installation guides, and troubleshooting tips. Additionally, electrical supply stores and licensed electricians can provide assistance with installation and maintenance. Accessing these resources ensures that users can operate the breaker safely and effectively, maximizing its performance in various applications.

Where can I buy the Eaton 278843 Circuit Breaker in South Africa?

You can buy the Eaton 278843 Circuit Breaker from Ubuy in South Africa. Ubuy offers a convenient online platform where you can find this product along with detailed specifications and customer reviews. This ensures you can make an informed purchase, while Ubuy's user-friendly interface simplifies the buying process, making it a reliable option for sourcing electrical components.

How to Shop Eaton 278843 Circuit Breaker, 10 a, 3P, B Char Online From Ubuy?

It’s easy to shop Eaton 278843 Circuit Breaker, 10 a, 3P, B Char online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is Eaton 278843 Circuit Breaker, 10 a, 3P, B Char Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Eaton 278843 Circuit Breaker, 10 a, 3P, B Char is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Eaton

Item #: 75291431

Eaton 278843 Circuit Breaker, 10 a, 3P, B Char

Item #: 75291431

ZAR 2028

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

^{*All items will import from US}

Availability : In stock

Imported from USA store

QTY:

Order now and get it around Thursday, September 03

Secured transaction

Our Top Logistics Partners

U-Care Warranty:

None

Select a Plan

Fast
Shipping

Free
Return^*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Reliability

Designed for consistent performance, the Eaton 278843 Circuit Breaker ensures reliable protection against overloads, reducing the risk of electrical failures in your system.

Compact Design

With its 3-pole configuration, this circuit breaker fits into tight spaces, making it ideal for both residential and commercial installations without compromising safety or functionality.

User-Friendly

Easy to install and operate, this circuit breaker allows for quick resets and testing, providing convenience and peace of mind for users managing their electrical systems.

Product Details

Eaton 278843 circuit breaker
10 A, 3P, B Char
Product EAN: 4015082788438
Worldwide Eaton warranty included
Suitable for 3-phase circuit protection
Charcoal finish for durability

Item Weight

1.5 lbs (680 grams)

Who Should Buy?

Residential Use
Ideal for residential electrical installations requiring a reliable 10 amp, three-pole safety feature.
Commercial Installations
Suitable for small commercial applications needing efficient power distribution and protection against overloads.
DIY Projects
Great for hobbyists and DIY projects needing a dependable circuit breaker to enhance electrical safety.

High-Load Systems
Not suitable for high-load electrical systems with demands exceeding 10 amps, leading to possible overloading.
Industrial Applications
Unsuitable for industrial applications that require robust circuit protection with higher amp ratings and features.
Non-Electrical Users
Not recommended for individuals lacking electrical expertise, as improper installation may lead to safety hazards.

Product Description

Eaton 278843 Circuit Breaker, 10 a, 3P, B Char

Have any Query? Chat with us

Customer Questions & Answers

Question: How to Shop Eaton 278843 Circuit Breaker, 10 a, 3P, B Char Online From Ubuy?

Answer: It’s easy to shop Eaton 278843 Circuit Breaker, 10 a, 3P, B Char online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Eaton 278843 Circuit Breaker, 10 a, 3P, B Char Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Eaton 278843 Circuit Breaker, 10 a, 3P, B Char is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Eaton Magnetic Circuit Breakers Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0

1 customers ratings

5 Star

100%
4 Star

0%
3 Star

0%
2 Star

0%
1 Star

0%

Review this product

Share your thoughts with other customers

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

ZAR 2028

Order now and get it around Thursday, September 03

QTY:

Secured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners

Fastest cross-border delivery

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns ^*, and secure packaging on every order.

Eaton 278843 Circuit Breaker, 10 a, 3P, B Char

ZAR 2028

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

Eaton Magnetic Circuit Breakers Editorial Review

Customer Reviews & Ratings

Review this product

Product Price History

Important information

ZAR 2028

Ubuy Assurance

Fast
Shipping

Free
Return^*