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Check similar products or call us on +44 20 4570 3439 for assistance
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Specification & Description
The Siemens 3RV1021-0HA10 is a robust circuit breaker designed for motor protection, ensuring the safe and efficient operation of machinery in industrial settings. This component is part of the SIRIUS product family, renowned for its reliability and performance. With a size S0 footprint, it is compact and suitable for space-conscious installations.
Crafted to provide Class 10 protection, it features a trip class that responds quickly to system overloads, safeguarding motors from potential damage. The circuit breaker operates with a current range of 0.55 to 0.8 A and is capable of handling a rated operating voltage of up to 690 V, making it versatile for a variety of applications.
The device boasts a standard switching capacity and is equipped with screw terminals for secure and straightforward electrical connections. Its mechanical service life is impressive, with typical operating cycles reaching up to 100,000, which speaks to its durability and longevity.
The 3RV1021-0HA10 is designed for any mounting position, providing flexibility in installation, and can be easily integrated onto a 35 mm standard mounting rail according to DIN EN 50022. With dimensions of 45 x 91 x 97 mm, it is engineered to fit neatly within electrical setups without requiring extensive space.
This circuit breaker does not include an auxiliary switch, undervoltage release mechanism, or trip indicator, which allows for a more streamlined design focused on core protection functions. It is also designed to be finger-safe, providing additional protection against electrical shock during operation and maintenance.
Overall, the Siemens 3RV1021-0HA10 is a dependable choice for industrial motor protection, offering a blend of performance, compact design, and safety features.
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.
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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.
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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Read more...Peace of mind with every purchase
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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.
No-Risk Returns, Guaranteed: Return your parts anytime for a full refund. Our hassle-free return policy ensures you’re never stuck with something you don’t need.
Clear Pricing with No Hidden Fees: What you see is what you pay, transparent pricing with no extra costs, ever. Rest assured, all taxes and fees are already included in your final price.
Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.
Frequently Asked Questions
What type of actuator does this circuit breaker use?
The circuit breaker is equipped with a knob actuator for manual operation.
What is the voltage rating for this circuit breaker?
This circuit breaker is rated for an operating voltage of up to 690 V.
Can this circuit breaker be used for motor protection?
Yes, it is specifically designed for motor protection and is suitable for this application.
What is the current adjustment range for this device?
The current adjustment range for the overload protection is from 0.55 A to 0.8 A.
What are the dimensions of this circuit breaker?
The dimensions of the circuit breaker are 45 mm in width, 91 mm in height, and 97 mm in depth.
Is there an auxiliary switch available for this circuit breaker?
Yes, an auxiliary switch can be added to this circuit breaker.
What is the mechanical service life of the main contacts?
The main contacts have a typical mechanical service life of 100,000 switching cycles.
What is the trip class of this circuit breaker?
This circuit breaker has a trip class of CLASS 10.
What type of terminals does this circuit breaker have?
It comes with screw-type terminals for both the main current circuit and the auxiliary and control current circuit.
What is the protection class of the front side of this circuit breaker?
The front side of the circuit breaker is rated at IP20 for protection against ingress.
