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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3RV1021-1DA10 |
| Alternative Part Number | 3RV10211DA10 |
| Manufacturer | Siemens |
| Part Description | This is a Siemens circuit breaker, specifically designed for motor protection. It operates with a trip class of 10 and has a standard switching capacity. |
| Number of Poles | 3 |
| Current Rating | 3.2 A @ 400 V ac690 V ac |
| Switching Capacity | 100 kA |
| Type | Thermo-Magnetic |
| Dimensions | 97 x 45 x 96 mm |
| Ambient Temperature | -20 to 70°C during operation, -50 to 80°C during storage |
| Protection Class | IP20 |
| Altitude of Installation Site | Maximum 2000m above sea level |
| Insulation Voltage | Rated value of 690V |
| Impulse Voltage Resistance | Rated value of 6kV |
| Real Loss Power | Typical total of 6W |
| Resistance Against Shock | 25g / 11 ms |
| Commodity Code | 853620 |
| Country of Origin | Not specified |
The Siemens 3RV1021-1DA10 is a robust and reliable circuit breaker, designed to offer superior protection for your electrical systems. This three-pole circuit breaker is rated for 3.2 A at 400 V ac690 V ac, with a high interrupting capacity of 100 kA. It operates on a thermo-magnetic principle, ensuring quick and efficient response to overcurrent situations.
The compact design, measuring 97 x 45 x 96 mm, makes it an ideal choice for installations where space is at a premium. It features screw terminals for secure and easy connections. The circuit breaker is part of the renowned Siemens SIRIUS range, known for its high-quality and durable products.
This circuit breaker is designed for motor protection, with a Class 10 trip class. It can withstand altitudes up to 2000m and operates efficiently in a wide range of temperatures, making it suitable for various environments.
Whether you're looking to protect your industrial machinery or safeguard your electrical infrastructure, the Siemens 3RV1021-1DA10 circuit breaker is a reliable choice that delivers performance and peace of mind.
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.
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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.
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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.
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Frequently Asked Questions
What is the main function of this circuit breaker?
The Siemens 3RV1021-1DA10 is a circuit breaker designed for motor protection. It is equipped with a thermo-magnetic release for overload and short-circuit protection.
What are the key specifications of this circuit breaker?
This circuit breaker is a 3-pole device with a rated current of 3.2 A at 400 V ac690 V ac. It has a breaking capacity of 100 kA and measures 97 x 45 x 96 mm.
What is the significance of the 'Class 10' designation?
The 'Class 10' designation refers to the tripping characteristics of the circuit breaker. In this case, the 3RV1021-1DA10 will trip when the current reaches 10 times the rated current for a period of 2 to 10 seconds.
Can this circuit breaker be used in a multi-phase system?
Yes, the Siemens 3RV1021-1DA10 is a 3-pole circuit breaker, which means it can be used in a three-phase electrical system.
What type of terminals does this circuit breaker have?
The Siemens 3RV1021-1DA10 circuit breaker has screw terminals for secure and reliable connections.
What is the operating temperature range for this circuit breaker?
This circuit breaker can operate effectively in temperatures ranging from -20 to +60 degrees Celsius.
What is the IP rating of this circuit breaker?
The Siemens 3RV1021-1DA10 circuit breaker has an IP20 rating, which means it offers protection against solid objects larger than 12mm but does not offer protection against liquids.
What is the shock resistance of this circuit breaker?
This circuit breaker has a shock resistance of 25g / 11 ms, which means it can withstand significant physical impacts without malfunctioning.
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.
