Image shown may not reflect the final product
Check similar products or call us on +44 20 4570 3439 for assistance
Image shown may not reflect the final product
Check similar products or call us on +44 20 4570 3439 for assistance
Express shipping
Lightning fast shipping if ordered within 00:00:00
Hassle-free returns
No hidden fees or duties
Swift dispatch and delivery
Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3RV2011-0CA15 |
| Manufacturer | Siemens |
| Product Type | Motor Protection Circuit Breaker |
| Poles | 3 Poles |
| Rated Current | 0.25 A |
| Operational Voltage | 690 V ac |
| Short Circuit Breaking Capacity | 100 kA |
| Trip Characteristics | Magnetic Trip |
| Dimensions | 45 x 97 x 96.9 mm |
| Release Class | CLASS 10 |
| Adjustable Current Range | A-release 0.18...0.25 A |
| Instantaneous Short Circuit Release | N-release 3.3 A |
| Mounting Type | Screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 60715 |
| Connection Type | Screw-type terminals for main, auxiliary and control current circuit |
| Conductor Cross-section | Main contacts: 2x (0.75 ... 2.5 mm²), 2x 4 mm²; Auxiliary contacts: 2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²) |
| Tightening Torque | Main contacts: 0.8 ... 1.2 N·m; Auxiliary contacts: 0.8 ... 1.2 N·m |
| Screwdriver Shaft Design | Diameter 5 to 6 mm |
| Screwdriver Tip Size | Pozidriv 2 |
| Thread Design of Connection Screw | M3 for main and auxiliary/control contacts |
| B10 Value | 5,000 |
| Proportion of Dangerous Failures | 50 years at low demand rate according to SN 31920 |
The Siemens 3RV2011-0CA15 is a robust motor protection circuit breaker designed to safeguard motors in industrial applications. This three-pole device is engineered to provide Class 10 overload protection, ensuring motors operate within safe current limits. With an adjustable current setting range from 0.18 to 0.25 A and a rated operational voltage of 690 V ac, it is versatile enough to handle a variety of motor protection scenarios.
The breaker features a magnetic trip element, which offers reliable protection against short-circuit conditions, with a high short-circuit breaking capacity of 100 kA that ensures quick and safe disconnection in the event of a fault. The compact dimensions of 45 x 97 x 96.9 mm make it suitable for space-constrained environments, while the screw-type terminals provide a secure and durable connection for both the main and auxiliary circuits.
Designed for convenience, the 3RV2011-0CA15 can be easily installed with screw and snap-on mounting onto a standard 35 mm DIN rail, allowing for straightforward integration into electrical distribution systems. Its finger-safe construction enhances safety during installation and maintenance, and the device's mechanical and electrical endurance ensures long-term reliability and performance in demanding industrial settings.
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.’
Julien
‘Perfect quick delivery, good service.’
Martin Ruml
‘Rapid delivery.’
Martin Juřica
‘Fast offer, short delivery time.’
Milan Kosík
‘Large selection of spare parts, fast delivery.’
Advance Lifts
‘Great customer service , we needed some assistance quickly and received it.’
Thomas Roland Geaughan
‘Prompt and expert service. Ease of access to find the parts I needed.’
Milan Kosík
‘Large selection of spare parts, fast delivery.’
Nathalie Jolicoeur
‘Great service. Thank you.’
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 function of this motor protection circuit breaker?
This motor protection circuit breaker is designed to protect motors from overloads, short circuits, and phase failures. It provides safe disconnection in the event of a fault and ensures reliable protection for both the motor and the associated electrical circuit.
Can this circuit breaker be used for three-phase motor applications?
Yes, it is suitable for three-phase motor applications as it has three poles, which can accommodate the three phases of a typical motor.
What is the rated operational voltage for this device?
The rated operational voltage for this circuit breaker is 690 V ac, making it suitable for a wide range of industrial applications.
What are the installation requirements for this circuit breaker?
The circuit breaker should be installed in a suitable enclosure with appropriate clearances around it for safety and to ensure adequate ventilation. It should be securely mounted and connected by a qualified electrician following the manufacturer's guidelines and local electrical codes.
What is the magnetic trip feature of this circuit breaker?
The magnetic trip feature provides instantaneous protection against short-circuit conditions by tripping the circuit breaker immediately when a preset current threshold is exceeded, thus preventing potential damage to the motor and circuit.
How can I determine if this circuit breaker is the right size for my motor?
To determine if this circuit breaker is the right size for your motor, you need to know the full-load current of your motor and compare it to the adjustable range of the circuit breaker, which is 0.18 to 0.25 A for the A-release.
What is the significance of the Class 10 trip characteristic?
The Class 10 trip characteristic indicates that the circuit breaker will trip within 10 seconds under conditions of overload where the current is between 2 to 10 times the set value of the motor's full-load current, providing timely protection against overloads.
What type of terminals does this circuit breaker have?
This circuit breaker is equipped with screw-type terminals for both the main current circuit and the auxiliary and control current circuit, ensuring a secure and reliable connection.
What is the interrupting capacity of this circuit breaker?
The interrupting capacity, also known as the short-circuit breaking capacity, of this circuit breaker is 100 kA, which indicates the maximum short-circuit current that the breaker can safely interrupt.
Is there a specific torque requirement for the terminal connections?
Yes, the terminal connections should be tightened to a torque of 0.8 to 1.2 N·m to ensure a secure and reliable electrical connection.
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.
