Image shown may not reflect the final product
Check similar products or call us on +44 20 4570 3439 for assistance
1 ready to ship
Image shown may not reflect the final product
Check similar products or call us on +44 20 4570 3439 for assistance
Express delivery
Lightning fast delivery if ordered within 00:00:00
Hassle-free returns
No hidden fees or duties
Swift dispatch and delivery
Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3RV2742-5DD10 |
| Manufacturer | Siemens |
| Category | Circuit Breaker |
| Number of Poles | 3 |
| Rated Operating Voltage | 690 V |
| Rated Operating Current | 25 A |
| Operating Frequency | 50 - 60 Hz |
| Operating Power at AC-3 | 11,000 W at 400 V |
| Electrical Endurance | 25,000 switching cycles |
| Mechanical Service Life | 25,000 switching cycles |
| Protection Class | IP20 (front) |
| Shock Resistance | 25g / 11 ms Sinus according to IEC 60068-2-27 |
| Ambient Temperature Range | -20 to +60 °C during operation |
| Installation Altitude | Up to 2,000 m above sea level |
| Type of Connection | Screw-type terminals for main current circuit |
| Conductor Cross-Sections | Solid: 2x (2.5 ... 16 mm²), Stranded: 2x (2.5 ... 50 mm²), 1x (10 ... 70 mm²) |
| Tightening Torque | 4.5 to 6 N·m for main contacts |
| Design of Overload Release | Thermal |
| Product Function | No ground fault detection, No phase failure detection |
| Display Version | Handle for switching status |
The Siemens 3RV2742-5DD10 is a robust circuit breaker designed for reliable performance in industrial applications. It features a three-pole configuration and is capable of handling a rated operating voltage of 690 V and a current of 25 A. With a focus on durability, it offers an electrical endurance of 25,000 switching cycles and a mechanical service life of the same magnitude. The breaker is equipped with screw-type terminals for secure connections and supports various conductor cross-sections. Its thermal overload release design ensures effective protection without ground fault or phase failure detection. Suitable for use in environments with temperatures ranging from -20 to +60 °C, it maintains a protection class of IP20 on the front, ensuring safety and reliability in demanding conditions.
The Siemens 3RV2742-5DD10 is a robust circuit breaker designed to provide reliable protection for electrical systems. Engineered for plant protection, this circuit breaker is compliant with UL 489 and CSA C22.2 No.5 standards, ensuring it meets stringent safety and performance requirements. It features a thermal overload release, making it suitable for safeguarding against overcurrent conditions. With a rated operating voltage of 690 V and a current rating of 25 A, it is well-suited for a variety of industrial applications. The device is equipped with screw-type terminals for secure and straightforward installation. Its compact design allows for efficient use of space within control panels. The Siemens 3RV2742-5DD10 is an ideal choice for those seeking a dependable solution for circuit protection in demanding environments.
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.’
Martin Ruml
‘Rapid delivery.’
Andreas Boehm
‘Excellent service. The right gear and the right price,well packed and delivered on time.’
Milan Kosík
‘Large selection of spare parts, fast delivery.’
Nathalie Jolicoeur
‘Great service. Thank you.’
Ms. Mia
‘Quick response, good item, delivery on schedule.’
Dan
‘The ordering was fast and efficient, and everything arrived just as they said it would.’
Advance Lifts
‘Great customer service , we needed some assistance quickly and received it.’
Ms. Mia
‘Quick response, good item, delivery on schedule.’
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.
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.
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 primary function of this circuit breaker?
The primary function of this circuit breaker is to provide protection for electrical systems by interrupting the flow of electricity in the event of an overload or short circuit.
What is the rated operating voltage for this circuit breaker?
The circuit breaker is rated for an operating voltage of up to 690 V.
What type of mounting does this circuit breaker support?
This circuit breaker supports both screw and snap-on mounting onto a 35 mm standard mounting rail according to DIN EN 50022.
What is the rated current for this circuit breaker?
The circuit breaker has a rated current of 25 A.
Does this circuit breaker provide ground fault detection?
No, this circuit breaker does not provide ground fault detection.
What is the mechanical service life of this circuit breaker?
The mechanical service life of the circuit breaker is typically 50,000 switching cycles.
What is the maximum short-circuit current breaking capacity at 400 V?
The maximum short-circuit current breaking capacity at 400 V is 100 kA.
What are the dimensions of this circuit breaker?
The dimensions of the circuit breaker are 168 mm in height, 70 mm in width, and 174 mm in depth.
What is the protection class of this circuit breaker?
The protection class of the circuit breaker is IP20 on the front.
What type of terminals does this circuit breaker use for the main current circuit?
The circuit breaker uses screw-type terminals for the main current circuit.
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.
