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Siemens 3RV1421-0JA10

Name: 3RV1421-0JA10
Brand: Siemens
SKU: 3RV1421-0JA10
Price: 41.4 GBP
Availability: InStock

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£41.40 (ex. VAT)

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Marvo Stock ID MV-1MVQ

HS Code 85362010

SKU 3RV1421-0JA10

Condition Used

Warranty 12 months

Weight (kg) 1.00

Length (mm) 320.00

Width (mm) 250.00

Height (mm) 250.00

EAN 4011209304543

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More about this product

Description

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Commonly Asked Questions

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Customer Reviews

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Specification & Description

The Siemens 3RV1421-0JA10 is a robust circuit breaker designed to offer efficient protection for transformers. This three-pole device is engineered to handle a current range of 0.7 to 1 A and has a short-circuit release of 21 A, ensuring reliable operation and safety in electrical circuits. With a compact size of 45 x 96 x 97 mm, it is suitable for space-conscious installations and can be easily integrated into a variety of industrial settings.

Crafted for transformer protection, this circuit breaker is part of the SIRIUS product family and is classified under trip class 10, which indicates its trip characteristics and response time. The screw connection terminals provide a secure and durable connection, while the standard breaking capacity ensures the device can handle typical system demands.

The 3RV1421-0JA10 is designed to operate effectively within a voltage rating of up to 690 V ac, making it versatile for a wide range of applications. Its mechanical service life boasts an impressive 100,000 switching cycles, demonstrating the unit's longevity and reliability.

This circuit breaker is also equipped with phase disturbance recognition, adding an extra layer of protection by detecting any phase imbalances that could potentially cause damage to the system. The finger-safe design enhances safety during installation and maintenance, minimising the risk of accidental contact with live components.

Overall, the Siemens 3RV1421-0JA10 circuit breaker is a dependable choice for those seeking a high-quality solution to protect electrical equipment and ensure continuous and safe operation in industrial environments.

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.

What payment methods do you accept?

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.

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.

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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Creating an account is incredibly simple and takes a matter of seconds. You can create a Marvo account at any time by clicking here and following the simple steps on screen. By creating a Marvo account you can store your contact details, delivery addresses, billing addresses and more, meaning that you can enjoy game-changing convenience faster than ever before.

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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 is the voltage rating for this circuit breaker?

The circuit breaker is rated for a voltage of up to 690 V ac.

Can this circuit breaker be used for transformer protection?

Yes, this circuit breaker is designed specifically for transformer protection with an A-release range of 0.7 to 1 A.

What is the short-circuit release current of this device?

The short-circuit release current for this circuit breaker is set at 21 A.

What are the dimensions of this circuit breaker?

The dimensions of the circuit breaker are 45 x 96 x 97 mm.

What is the mechanical service life of this circuit breaker?

The mechanical service life of the main contacts is typically 100,000 switching cycles.

Is there an auxiliary switch available for this circuit breaker?

Yes, an auxiliary switch can be added to this circuit breaker.

What is the protection class of the front side of this circuit breaker?

The front side of the circuit breaker has a protection class of IP20.

What is the maximum installation altitude for this circuit breaker?

The maximum installation altitude for this circuit breaker is 2,000 meters above sea level.

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?

This circuit breaker is equipped with screw-type terminals for its main current circuit.

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.

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