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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3RV1021-0FA10 |
| Alternative Part Number | 3RV10210FA10 |
| Manufacturer | Siemens |
| Part Type | Circuit Breaker |
| Number of Poles | 3 |
| Operating Current | 0.5 A at AC-3, 400 V |
| Operating Voltage | Rated value 690 V |
| Operating Power | 0.12 kW at AC-3, 400 V |
| Operating Frequency | Maximum 15 1/h at AC-3 |
| Short-Circuit Protection | Thermomagnetic |
| Trip Class | CLASS 10 |
| Maximum Short-Circuit Current Breaking Capacity (Icu) | 100 kA at AC, 240 V, 400 V, 500 V, 690 V |
| Mounting Type | Screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022 |
| Dimensions | Height: 97 mm, Width: 45 mm, Depth: 96 mm |
| Ambient Temperature | During operation: -20 to +60 °C, During storage: -50 to +80 °C |
| Protection Class IP | On the front: IP20 |
| Shock Resistance | 25g / 11 ms |
| Mechanical Service Life (Switching Cycles) | Of the main contacts typical: 100,000 |
| Installation Altitude | Maximum 2,000 m above sea level |
| Conductor Cross Section that can be Connected | For main contacts: 1 to 6 mm² |
| AWG Number | As coded connectable conductor cross-section for main contacts: 14 to 10 |
| Protection Against Electrical Shock | Finger-safe |
The Siemens 3RV1021-0FA10 is a robust and reliable circuit breaker designed for optimal performance in a variety of industrial applications. This three-pole circuit breaker is rated for 0.5 A and 690 V AC, making it suitable for a wide range of electrical systems. With a compact size of 45 x 96 x 97 mm, it is designed to fit seamlessly into your existing setup. The circuit breaker features a Class 10 trip class and a thermomagnetic overcurrent release, ensuring precise and reliable operation. It is designed for motor protection and has a screw-type terminal for the main current circuit. The 3RV1021-0FA10 is a testament to Siemens' commitment to quality, offering a high level of durability and longevity. Please note that this product is subject to change without notice.
Commonly Asked Questions
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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.
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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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Frequently Asked Questions
What is the function of this circuit breaker?
The Siemens 3RV1021-0FA10 is a circuit breaker designed for motor protection. It helps to protect motors and other electrical equipment from damage caused by overloads or short circuits.
What are the key specifications of this circuit breaker?
This circuit breaker has a 3-pole design with a rated operating current of 0.5 A and a rated operating voltage of 690 V AC. It has a standard switching capacity and a trip class of CLASS 10.
What is the size of this circuit breaker?
The Siemens 3RV1021-0FA10 circuit breaker is of size S0, with dimensions of 45 x 96 x 97 mm.
What type of terminals does this circuit breaker have?
The Siemens 3RV1021-0FA10 circuit breaker has screw-type terminals for both the main current circuit and the auxiliary and control current circuit.
What is the short-circuit release of this circuit breaker?
The short-circuit release of the Siemens 3RV1021-0FA10 circuit breaker is 6.5 A.
What is the protection class of this circuit breaker?
The Siemens 3RV1021-0FA10 circuit breaker has a protection class of IP20 on the front.
What is the mechanical service life of this circuit breaker?
The Siemens 3RV1021-0FA10 circuit breaker has a typical mechanical service life of 100,000 switching cycles for the main contacts.
What is the maximum installation altitude for this circuit breaker?
The maximum installation altitude for the Siemens 3RV1021-0FA10 circuit breaker is 2000 m above sea level.
What is the ambient temperature range for operation of this circuit breaker?
The Siemens 3RV1021-0FA10 circuit breaker can operate in ambient temperatures ranging from -20 to +60 degrees Celsius.
What is the total typical power loss of this circuit breaker?
The total typical power loss for the Siemens 3RV1021-0FA10 circuit breaker is 5 W.
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.
