Search Icon Account Icon Basket Icon

Siemens 3RV1042-4EA10

Wrong part? Click here

£57.36 (ex. VAT)

Learn more about our conditions.
Payment icons
3RV1042-4EA10

Image shown may not reflect the final product

Marvo Stock ID MV-7FHI
HS Code 85362010
SKU 3RV1042-4EA10
Condition Used
Warranty 12 months
Weight (kg) 2.00
Length (mm) 320.00
Width (mm) 250.00
Height (mm) 250.00

Express delivery

Lightning fast delivery if ordered within 00:00:00

Need it urgently?

Call: +44 20 4570 3439

Quoting Marvo Stock ID: MV-7FHI

More about this product

Chevron

Description

View now
Chevron

Commonly Asked Questions

View now
Chevron

Customer Reviews

View now
Chevron

Similar Products

View now

Specification & Description

The Siemens 3RV1042-4EA10 is a robust circuit breaker designed for motor protection, ensuring the safe and efficient operation of machinery in industrial settings. This component, part of the SIRIUS product family, is engineered to provide Class 10 protection, with an adjustable A-release range of 22 to 32 A and a high N-release of 416 A. It is suitable for use in systems with operating voltages up to 690 V, both AC and DC, and can handle a rated operational current of 32 A at AC-3 at 400 V.

Crafted with a focus on reliability, the 3RV1042-4EA10 boasts a mechanical service life of 50,000 operating cycles and can endure the demands of frequent switching. The circuit breaker is designed with a screw connection and offers increased breaking capacity, which is essential for handling high fault currents and ensuring the protection of downstream equipment.

The device is equipped with phase disturbance recognition, adding an extra layer of security by detecting any phase imbalances that could potentially harm the motor or system. It does not include an auxiliary switch or undervoltage release mechanism as standard, but these can be added as optional features to enhance functionality.

With a compact design, the 3RV1042-4EA10 can be easily installed and mounted onto a 35 mm standard mounting rail according to DIN EN 50022, allowing for flexible integration into a variety of control panels and motor control centres. The circuit breaker's dimensions are practical for space-saving installations, with a width of 70 mm, height of 165 mm, and depth of 174 mm.

The product is designed to be finger-safe, providing protection against electrical shock and ensuring the safety of personnel during installation and maintenance. It is also resistant to shock and vibrations, with a shock resistance of 25g / 11 ms, and can operate in a wide range of ambient temperatures from -20 to +70 °C, making it suitable for challenging industrial environments.

Overall, the Siemens 3RV1042-4EA10 circuit breaker is a dependable choice for motor protection, offering precise overload and short-circuit protection to keep industrial operations running smoothly and safely.

Commonly Asked Questions

Is my order covered by a warranty?

Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.

Read more...

What payment methods do you accept?

We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.

Read more...

Is Marvo a credible parts supplier?

Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.

Read more...

Have steps been taken to ensure quality control?

Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.

Read more...

How do I create an account?

Creating an account is incredibly simple and takes a matter of seconds. You can create a Marvo account at any time by clicking here and following the simple steps on screen. By creating a Marvo account you can store your contact details, delivery addresses, billing addresses and more, meaning that you can enjoy game-changing convenience faster than ever before.

Read more...

Peace of mind with every purchase

Stars Dan

‘The ordering was fast and efficient, and everything arrived just as they said it would.’

Stars Julien

‘Perfect quick delivery, good service.’

Stars Nathalie Jolicoeur

‘Great service. Thank you.’

Learn more about Marvo
 

Our service to you

Stopwatch

Lightning-Fast Express Shipping: Receive your order in record time with our express shipping options, ensuring you minimize downtime and keep your projects on track.

Shield

No-Risk Returns, Guaranteed: Return your parts anytime for a full refund. Our hassle-free return policy ensures you’re never stuck with something you don’t need.

Checkmark

Clear Pricing with No Hidden Fees: What you see is what you pay, transparent pricing with no extra costs, ever. Rest assured, all taxes and fees are already included in your final price.

Stars

Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.

Frequently Asked Questions

What is the purpose of this circuit breaker?

The circuit breaker is designed for motor protection and is used to safeguard motors from overloads, short circuits, and phase failures. It ensures that the electrical circuits are safely managed to prevent damage to the motor.

Can this circuit breaker be used in hazardous locations?

Yes, the circuit breaker has general product approvals for use in hazardous locations, subject to the specific requirements and certifications for such environments.

What is the maximum operating voltage for this circuit breaker?

The maximum operating voltage for the circuit breaker is rated at 690V, suitable for both AC and DC applications.

What is the trip class of this circuit breaker?

This circuit breaker has a trip class of CLASS 10, which indicates the time it takes for the breaker to trip in the event of an overload.

What are the ambient temperature limits for the operation of this circuit breaker?

The circuit breaker can operate within an ambient temperature range of -20°C to +70°C, ensuring reliable performance across a wide range of environmental conditions.

What is the rated operational current for this device?

The rated operational current for this device at AC-3 at 400 V is 32A, which is the current it can safely carry under specified conditions.

How many poles does this circuit breaker have?

This circuit breaker has 3 poles for the main current circuit, which is typical for three-phase applications.

What is the mechanical service life of the main contacts?

The mechanical service life of the main contacts is typically 50,000 operating cycles, indicating its durability and longevity.

What type of mounting does this circuit breaker support?

The circuit breaker supports screw and snap-on mounting onto a 35 mm standard mounting rail according to DIN EN 50022, providing flexibility in installation.

Is there an auxiliary switch available for this circuit breaker?

Yes, the circuit breaker can be extended with an auxiliary switch, although it does not come with one as a standard feature.

Part condition box

Part conditions explained

We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:

New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.

New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.

New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.

Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.

Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.

The Smart Part

Factories implementing AI-driven systems, highlighting the benefits of investing in artificial intelligence.## Should You Be Investing in Artificial Intelligence?

Should you be investing in artificial intelligence?

Marvo

Just a few years back, investing in AI only existed in the realm of science fiction. It was a futuristic technology that could be found solely in books or in Hollywood films. Fast forward to todays world and AI is rapidly becoming an integral part of our daily lives. It is reshaping how we work, communicate and solve complex problems.

4 min read December 13, 2024
The top 10 ways to improve your supply chain strategy

10 advanced techniques to improve your supply chain strategy

Marvo

A robust supply chain strategy is crucial in today’s interconnected and rapidly evolving global economy. Problems that businesses face include shifting consumer preferences, interruptions in supply, and an increasing focus on sustainability. This article delves into ten cutting-edge methods, in order to keep supply chain tactics robust, efficient, and competitive.

7 min read November 22, 2024
What is supply chain optimisation? Automation technologies in modern supply chains

What is supply chain optimisation?

Marvo

Supply chain optimisation is the key to navigating today's rapidly evolving manufacturing landscape. By improving their operations and logistics, businesses can reach greater levels of efficiency. This refinement also leads to strategic agility. As a result, companies position themselves to adapt to new challenges and seize opportunities.

6 min read November 1, 2024
See all articles