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Check similar products or call us on +44 20 4570 3439 for assistance
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Specification & Description
The Siemens 3RV1021-1DA15 is a robust circuit breaker designed for motor protection, ensuring efficient operation and safety in a variety of industrial applications. This three-pole device is engineered to provide class 10 protection, with an adjustable current range of 2.2 to 3.2 A and a rated operational voltage of up to 690 V ac. Its compact dimensions, 45 x 96 x 97 mm, make it suitable for space-constrained environments, while the screw-type terminals facilitate a secure and reliable electrical connection.
Crafted with precision, the 3RV1021-1DA15 features a thermomagnetic release mechanism that offers both overload and short-circuit protection, enhancing the longevity of motors and connected equipment. The circuit breaker is also equipped with an auxiliary switch for additional functionality, expanding its utility in complex circuits.
This product is designed to be mounted easily onto a 35 mm standard mounting rail according to DIN EN 50022, allowing for versatile installation options. With a mechanical service life of 100,000 switching cycles, it promises durability and consistent performance. The device operates reliably within an ambient temperature range of -20 to +60 °C, ensuring adaptability to various working conditions.
The Siemens 3RV1021-1DA15 is a testament to quality and reliability, making it a preferred choice for professionals seeking effective motor protection solutions.
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
Dan
‘The ordering was fast and efficient, and everything arrived just as they said it would.’
Thomas Roland Geaughan
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Martin Juřica
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Thomas Roland Geaughan
‘Prompt and expert service. Ease of access to find the parts I needed.’
Martin Juřica
‘Fast offer, short delivery time.’
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Our service to you
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.
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.
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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 type of circuit breaker is this?
This is a 3-pole motor protection circuit breaker designed for safeguarding motors in industrial applications. It offers Class 10 overload protection.
Can this circuit breaker be used in hazardous locations?
Yes, the circuit breaker is suitable for use in hazardous locations, as it meets the necessary approvals for such environments.
What is the current adjustment range for this circuit breaker?
The current-dependent overload release of this circuit breaker can be adjusted between 2.2 and 3.2 A.
What is the rated operating voltage of this circuit breaker?
The rated operating voltage for this circuit breaker is 690 V ac.
What are the dimensions of this circuit breaker?
The dimensions of the circuit breaker are 45 x 96 x 97 mm.
Is there an auxiliary switch available with this circuit breaker?
Yes, it comes with a transverse auxiliary switch that includes 1 normally open (NO) and 1 normally closed (NC) contact.
What is the mechanical service life of this circuit breaker?
The mechanical service life of the main contacts is typically 100,000 switching cycles.
What type of terminals does this circuit breaker have?
It features screw-type terminals for both the main current circuit and the auxiliary and control current circuit.
How is this circuit breaker mounted?
The circuit breaker can be mounted by screwing and snapping onto a 35 mm standard mounting rail according to DIN EN 50022.
What is the maximum breaking capacity of this circuit breaker?
The maximum short-circuit current breaking capacity (Icu) at 400 V ac is rated at 100 kA.
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.
