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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3RV1901-1D |
| Alternative Part Number | 3RV19011D |
| Manufacturer | Siemens |
| Series | SIRIUS |
| Type | Auxiliary Switch Transverse |
| Suitable For | Size S00 to S3 Circuit Breakers |
| Current Rating | 10 A |
| Voltage Rating | 12 to 690 V ac |
| Dimensions | 45 x 17 x 12 mm |
| Mounting Type | Plug-in fixing |
| Terminal Type | Screw-type terminals |
| Conductor Cross-section | Solid: 2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), AWG: 2x (18 ... 14) |
| Operating Temperature Range | -20 ... +60 °C during operation, -50 ... +80 °C during storage |
| Protection Class | IP20 on the front |
| Certificates/Approvals | CE, UL, CSA, CCC |
| Commodity Code | 853650 |
| Design | Transverse auxiliary switches |
| Number of Contacts | 1 CO contact of auxiliary contacts (instantaneous) |
| Operating Current for AC-15 | At 24 V: 4 A, At 230 V: 3 A, At 400 V: 1.5 A, At 690 V: 0.5 A |
| Operating Current for DC-13 | At 24 V: 1 A, At 110 V: 0.22 A, At 220 V: 0.1 A |
The Siemens 3RV1901-1D is a high-quality auxiliary switch designed to enhance the functionality of circuit breakers from the SIRIUS range, specifically sizes S00 to S3. This compact and robust component is engineered to facilitate reliable switching operations within an electrical circuit. With a transverse mounting design, it offers a straightforward plug-in fixing method, ensuring ease of installation and maintenance.
The auxiliary switch is capable of handling a wide voltage range from 12 to 690 V ac, making it versatile for various industrial applications. It boasts a current rating of 10 A, ensuring it can cope with the demands of most control circuits. The switch's dimensions are 45 x 17 x 12 mm, which allows for integration into space-constrained environments without compromising performance.
Constructed to meet the rigorous standards of the industry, the 3RV1901-1D auxiliary switch is equipped with screw-type terminals that accommodate a range of conductor cross-sections, ensuring secure and reliable connections. It also carries multiple certifications, including CE, UL, CSA, and CCC, which attest to its compliance with international standards and its suitability for global use.
This auxiliary switch is an essential component for those seeking to enhance circuit protection and control within their electrical systems. Its robust design and reliable performance make it a valuable addition to any industrial control setup.
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.
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.
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Frequently Asked Questions
What is the purpose of this auxiliary switch?
The auxiliary switch is designed to provide additional switching capabilities for circuit breakers, allowing for the control and monitoring of the circuit breaker's status. It is used to signal the circuit's operational state or to interlock with other control mechanisms.
Can this auxiliary switch be used with any size circuit breaker?
No, this auxiliary switch is specifically designed for use with SIRIUS series circuit breakers ranging from size S00 to S3.
What are the voltage ratings for this auxiliary switch?
The auxiliary switch is rated for use in applications from 12 to 690 V ac.
What is the current rating of this auxiliary switch?
The auxiliary switch has a current rating of 10 A.
What are the dimensions of this auxiliary switch?
The dimensions of the auxiliary switch are 45 x 17 x 12 mm.
How is this auxiliary switch mounted?
The auxiliary switch is designed for plug-in fixing, which allows for easy installation and removal.
What type of terminals does this auxiliary switch have?
This auxiliary switch is equipped with screw-type terminals for secure and reliable electrical connections.
What is the protection class of this auxiliary switch?
The auxiliary switch has a protection class of IP20 on the front.
What is the operating temperature range for this auxiliary switch?
The operating temperature range for this auxiliary switch is from -20°C to +60°C, and it can be stored in temperatures ranging from -50°C to +80°C.
Does this auxiliary switch have any certifications?
Yes, the auxiliary switch has several certifications including CE, UL, CSA, and CCC, indicating compliance with international standards.
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.
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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.
