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 | 3RV2031-4JA10 |
| Alternative Part Number | 3RV20314JA10 |
| Manufacturer | Siemens |
| Poles | 3 Poles |
| Rated Current | 65 A |
| Rated Voltage | 690 V ac |
| Short Circuit Breaking Capacity | 30 kA @ 400 V ac |
| Trip Class | Thermal Magnetic, Class 10 |
| Dimensions | 55 x 149 x 140 mm |
| Type of Connection | Screw-type terminals for main current circuit |
| Connectable Conductor Cross-sections | For main contacts: 2x (1 ... 35 mm²), 1x (1 ... 50 mm²); Finely stranded with core end processing: 2x (1 ... 25 mm²), 1x (1 ... 35 mm²) |
| Tightening Torque | 3 ... 4.5 N·m |
| Safety Related Data | B10 value with high demand rate: 5,000; Proportion of dangerous failures: 50% |
| Protection Class | IP20 on the front according to IEC 60529 |
| Touch Protection | Finger-safe, for vertical contact from the front |
| Display Version for Switching Status | Handle |
| Certificates/Approvals | General Product Approval, Declaration of Conformity, Test Certificates |
The Siemens 3RV2031-4JA10 is a robust motor protection circuit breaker designed to safeguard motors in industrial applications. This three-pole device is rated for 65 A and can handle voltages up to 690 V ac, with an impressive interrupting capacity of 30 kA at 400 V ac. It features a thermal magnetic trip mechanism and adheres to Class 10 trip classification, ensuring reliable protection against overload and short-circuit conditions.
With dimensions of 55 x 149 x 140 mm, this circuit breaker is engineered for space efficiency without compromising on performance. The screw-type terminals provide secure and reliable connections, suitable for a range of conductor cross-sections. The breaker's handle offers a clear indication of the switching status, enhancing ease of use and maintenance.
Crafted for durability and consistent operation, the Siemens 3RV2031-4JA10 is a dependable choice for motor protection, contributing to the longevity and efficiency of your motor-driven systems.
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
Anna
‘I can recommend quick, efficient, and professional.’
Blažej Knežo
‘Quick response and fast delivery of the product.’
Andreas Boehm
‘Excellent service. The right gear and the right price,well packed and delivered on time.’
Kayden
‘Services is great.’
Muswalin
‘Good packing, quickly delivery and responsible.’
Ms. Mia
‘Quick response, good item, delivery on schedule.’
Anna
‘I can recommend quick, efficient, and professional.’
Martin Ruml
‘Rapid delivery.’
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 type of protection does this circuit breaker offer for motors?
This Siemens motor protection circuit breaker offers thermal magnetic protection, designed to safeguard motors from overloads, short circuits, and phase failures.
Can this circuit breaker be used for three-phase motor applications?
Yes, it is a 3-pole circuit breaker suitable for three-phase motor protection applications.
What is the maximum operating voltage for this circuit breaker?
The maximum operating voltage for this circuit breaker is 690 V ac.
What is the interrupting capacity of this device at 400 V ac?
The interrupting capacity of this device at 400 V ac is 30 kA.
What are the dimensions of this circuit breaker?
The dimensions of the circuit breaker are 55 mm in width, 149 mm in height, and 140 mm in depth.
What class of protection does this circuit breaker provide?
This circuit breaker provides Class 10 protection.
Is this circuit breaker suitable for installation on a DIN rail?
Yes, it is designed for screw and snap-on mounting onto a 35 mm standard mounting rail according to DIN EN 60715.
What is the rated current for this motor protection circuit breaker?
The rated current for this motor protection circuit breaker is 65 A.
What type of terminals does this circuit breaker have for the main current circuit?
It has screw-type terminals for the main current circuit.
Can this circuit breaker be used in any mounting position?
Yes, it can be mounted in any position, providing flexibility during installation.
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.
