Siemens 3RV1021-1JA10

Siemens 3RV1021-1JA10

The Siemens 3RV1021-1JA10 is a robust and reliable Molded Case Circuit Breaker (MCCB) designed for motor protection applications. As part of Siemens' extensive portfolio of electrical products, this circuit breaker is identified by the part number 3RV1021-1JA10. Falling under the category of Circuit Breakers and specifically classified as a Molded Case Circuit Breaker (MCCB), it is tailored for applications requiring motor protection in various industrial settings.

Key Features:

1. Size S0:

• The 3RV1021-1JA10 belongs to the S0 size category, indicating its compatibility with motors and systems that fall within the specified size range. This makes it a versatile solution for a variety of motor protection applications.

2. Motor Protection - Class 10:

• Engineered for motor protection, this circuit breaker operates under Class 10 motor protection specifications. Class 10 signifies a specific tripping characteristic designed to quickly interrupt the circuit in case of an overload, safeguarding the connected motor from potential damage.

3. Release Rating of 7-10 Amps:

• The 3RV1021-1JA10 is configured with a release rating of 7-10 amps, providing a customizable range for precise motor protection. This feature allows the circuit breaker to respond to varying levels of current, ensuring optimal protection for motors operating within the specified ampere range.

4. Screw Terminals:

• Equipped with screw terminals, the circuit breaker facilitates secure and reliable electrical connections. The use of screw terminals simplifies installation and maintenance processes, providing a sturdy and efficient means of connecting the circuit breaker to the electrical system.

5. Standard Switching Capacity:

• The 3RV1021-1JA10 is designed with standard switching capacity, ensuring its ability to handle the normal load conditions within the specified parameters. This makes it suitable for various applications where reliable and consistent switching performance is essential.

Applications:

The Siemens 3RV1021-1JA10 Molded Case Circuit Breaker is tailored for motor protection applications, finding its place in industrial setups where motors are integral to processes. Its Class 10 motor protection characteristic ensures a rapid response to overloads, preventing damage to motors and associated equipment. The adjustable release rating of 7-10 amps allows for flexibility, accommodating different motor sizes and operational requirements.

Ease of Installation and Maintenance:

The inclusion of screw terminals enhances the ease of installation and maintenance. Electricians and maintenance personnel can efficiently connect and disconnect the circuit breaker, streamlining the setup and ensuring minimal downtime during maintenance procedures.

Reliability and Safety:

Siemens, as a reputable manufacturer, is known for producing high-quality electrical components, and the 3RV1021-1JA10 is no exception. Its standard switching capacity, Class 10 motor protection, and sturdy construction contribute to its reliability and longevity. These features ensure the safety of both the connected motors and the overall electrical system.

Frequently Asked Questions about Siemens 3RV1021-1JA10 Molded Case Circuit Breaker

1. What is the Siemens 3RV1021-1JA10 designed for?

• The 3RV1021-1JA10 is a Molded Case Circuit Breaker (MCCB) specifically designed for motor protection applications in industrial settings.

2. What does "Size S0" mean in the context of this circuit breaker?

• "Size S0" indicates the specific size category of the circuit breaker, making it suitable for motors and systems within the specified size range.

3. What is the significance of "Class 10" motor protection?

• "Class 10" signifies a specific tripping characteristic designed to quickly interrupt the circuit in case of an overload. This feature ensures rapid response and protection for connected motors.

4. What is the release rating of the 3RV1021-1JA10 MCCB?

• The circuit breaker has an adjustable release rating of 7-10 amps, providing a customizable range for precise motor protection based on varying current levels.

5. How are electrical connections made with the 3RV1021-1JA10 circuit breaker?

• The circuit breaker is equipped with screw terminals, facilitating secure and reliable electrical connections. This feature simplifies installation and maintenance processes.

6. What is the switching capacity of the 3RV1021-1JA10 MCCB?

• The circuit breaker is designed with standard switching capacity, ensuring its ability to handle normal load conditions within the specified parameters.

7. In what applications is the 3RV1021-1JA10 circuit breaker commonly used?

• This MCCB is commonly used in industrial setups where motor protection is crucial. It finds applications in processes where motors play a key role.

8. Can the release rating be adjusted for different motor sizes?

• Yes, the release rating of 7-10 amps is adjustable, providing flexibility to accommodate different motor sizes and operational requirements.

9. How does the screw terminal design contribute to ease of installation?

• The inclusion of screw terminals simplifies the installation process, allowing for secure and efficient electrical connections. This feature enhances the ease of both installation and maintenance.

Siemens products are manufactured in Germany and are designed for Automotive, aerospace, power generation, and electronics usage. They come with a 2-year warranty from MRO Electric. We also carry Contactors from other manufacturers such as FANUC and Yaskawa.

Contact Us Today For More Information About Siemens Products

Check out the rest of our Siemens product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at sales@mroelectric.com, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 3RV1021-1JA10, take a look at more from our Contactors line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our 3RV1021-1JA10 products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.