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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3RV1021-1HA10 |
| Alternative Part Number | 3RV10211HA10 |
| Manufacturer | Siemens |
| Part Type | Circuit Breaker |
| Number of Poles | 3 |
| Current Rating | 8 A |
| Voltage Rating | 690 V ac |
| Dimensions | 45 x 96 x 97 mm |
| Overload Protection | Yes |
| Phase Failure Detection | Yes |
| Earth Fault Detection | No |
| Auxiliary Switch | No |
| Undervoltage Release | No |
| "Activated" Indicator | No |
| Shock Protection | Finger-safe |
| IP Protection Rating | IP20 |
| Shock Resistance | 6,000 V |
| Commodity Code | 85362090 |
| Country of Origin | Not specified |
The Siemens 3RV1021-1HA10 is a robust and reliable circuit breaker designed for motor protection. This three-pole device has a current rating of 8 A and a voltage rating of 690 V ac. It features overload protection and phase failure detection, ensuring the safety and longevity of your equipment. The circuit breaker is compact, with dimensions of 45 x 96 x 97 mm, making it suitable for installations where space is at a premium. Despite its compact size, it offers excellent shock resistance of up to 6,000 V. The device is finger-safe and has an IP20 protection rating, providing a high level of safety for users. Please note that this model does not include an auxiliary switch, undervoltage release, or an "activated" indicator. The country of origin for this part is not specified.
The Siemens 3RV1021-1HA10 is a robust and reliable circuit breaker designed to offer superior protection for your electrical systems. This three-pole circuit breaker is rated for 8 A and can handle voltages up to 690 V ac. With dimensions of 45 x 96 x 97 mm, it's compact enough to fit into most electrical panels without taking up too much space. The 3RV1021-1HA10 is part of Siemens' renowned SIRIUS product line, known for its high-quality and durable components. This circuit breaker offers overload protection and phase-failure detection, ensuring the safety and longevity of your electrical equipment. Its screw terminal design allows for easy installation and secure connections. With an IP20 protection rating, it's designed to keep fingers and tools away from live parts, enhancing safety during operation and maintenance. The Siemens 3RV1021-1HA10 is a reliable choice for maintaining the smooth operation of your electrical systems.
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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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 circuit breaker is designed to protect electrical circuits from damage caused by overcurrent or short circuit. Its basic function is to interrupt current flow after a fault is detected.
What are the technical specifications of this circuit breaker?
This circuit breaker is a 3-pole device with a current rating of 8 A and a voltage rating of 690 V ac. Its dimensions are 45 x 96 x 97 mm.
What is the protection class of this circuit breaker?
The Siemens circuit breaker has an IP20 protection class, which means it is protected against solid objects larger than 12.5 mm but not protected against liquids.
What is the switching capacity of this circuit breaker?
This circuit breaker has a standard switching capacity, which means it can handle normal circuit conditions and overloads.
Can this circuit breaker detect phase failure?
Yes, the 3RV1021-1HA10 circuit breaker has a phase failure detection feature. This means it can detect if one of the phases in the circuit is not functioning properly and interrupt the current flow to prevent damage.
Does this circuit breaker have overload protection?
Yes, the Siemens circuit breaker has overload protection. This means it can detect when the current exceeds the rated value for a specified period and interrupt the current flow to prevent overheating and potential damage.
Can this circuit breaker be used for motor protection?
Yes, the 3RV1021-1HA10 circuit breaker is designed for motor protection. It can protect motors from damage caused by overcurrent or short circuit.
Does this circuit breaker have a removable terminal for auxiliary and control circuit?
No, this circuit breaker does not have a removable terminal for auxiliary and control circuit.
Does this circuit breaker have an undervoltage release?
No, the Siemens circuit breaker does not have an undervoltage release.
Does this circuit breaker have a 'tripped' indicator?
No, the 3RV1021-1HA10 circuit breaker does not have a 'tripped' indicator.
Part conditions explained
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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.
