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Siemens 3RV1721-1DD10

Name: 3RV1721-1DD10
Brand: Siemens
SKU: 3RV1721-1DD10
Price: 134.53 GBP
Availability: InStock

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£134.53 (ex. VAT)

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Marvo Stock ID MV-88BE

HS Code 853620

SKU 3RV1721-1DD10

Condition New unboxed

Category General Automation

Warranty 12 months

Weight (kg) 0.50

Length (mm) 110.00

Width (mm) 55.00

Height (mm) 191.00

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Specification & Description

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Commonly Asked Questions

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Customer Reviews

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Specification & Description

Specification	Description
Part Number	3RV1721-1DD10
Manufacturer	Siemens
Category	General Automation
Description	Circuit-breaker size S0 for plant protection, UL 489 and CSA C22.2 No.5-02 approved, with screw terminal connection
A-Release	3.2 A
N-Release	42 A
Terminal Type	Screw Terminal
Switching Capacity	Standard
Weight (kg)	0.500
Height (mm)	191.00
Width (mm)	55.00
Depth (mm)	110.00
Country of Origin	-

The Siemens 3RV1721-1DD10 is a robust circuit breaker designed for plant protection, ensuring the safety and reliability of your industrial systems. This circuit breaker is part of the S0 size category and comes with certifications for UL 489 and CSA C22.2 No.5-02, making it suitable for a wide range of applications in various industries.

With an A-release of 3.2 A and an N-release of 42 A, this circuit breaker is engineered to handle standard switching capacities with precision. The screw terminal design allows for secure and straightforward installation, contributing to a streamlined setup process.

The Siemens 3RV1721-1DD10 is crafted to deliver optimal performance with a standard switching capacity, ensuring your plant operations run smoothly without interruptions due to electrical faults. Its compact dimensions make it an excellent choice for systems where space is at a premium, yet protection cannot be compromised.

Whether you're looking to safeguard your machinery or maintain the integrity of your power network, the Siemens 3RV1721-1DD10 circuit breaker offers the reliability and performance that modern industrial environments demand.

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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‘Excellent service. The right gear and the right price,well packed and delivered on time.’

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‘Large selection of spare parts, fast delivery.’

Ms. Mia

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Blažej Knežo

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‘Services is great.’

Advance Lifts

‘Great customer service , we needed some assistance quickly and received it.’

Thomas Roland Geaughan

‘Prompt and expert service. Ease of access to find the parts I needed.’

Kayden

‘Services is great.’

Ms. Mia

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Learn more about Marvo

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 purpose of this circuit breaker?

The circuit breaker is designed for plant protection and is used to safeguard electrical systems by interrupting the flow of electricity in the event of an overload or short circuit, ensuring the safety and reliability of industrial plants.

Can this circuit breaker be used for motor protection?

Yes, it is suitable for motor protection and comes with approvals for circuit-breaker standards UL 489 and CSA C22.2 No.5-02.

What are the release ratings for this circuit breaker?

The circuit breaker has an adjustable release with an A-release of 3.2 A and an N-release of 42 A.

What type of terminal does this circuit breaker have?

It is equipped with screw terminals, which are commonly used for secure and reliable electrical connections.

What is the switching capacity of this circuit breaker?

It has a standard switching capacity, which refers to its ability to handle a specific amount of current under normal operating conditions.

How is this circuit breaker installed?

The circuit breaker is designed to snap onto a DIN rail EN 60715 35x15, which is a standard mounting practice for industrial equipment, allowing for easy installation and removal.

What is the typical Mean Time Between Failure (MTBF) for this circuit breaker?

The MTBF for this circuit breaker is typically around 515,274 hours, indicating a high level of reliability over an extended period.

Is there any specific ambient temperature range for operating this circuit breaker?

The circuit breaker operates effectively within an ambient temperature range of 0 to 55 degrees Celsius with natural convection cooling.

What is the significance of the A-release and N-release ratings?

The A-release rating indicates the current level at which the circuit breaker will trip under immediate overload conditions, while the N-release rating is the short-circuit current level at which it will trip, providing protection against severe overcurrents.

Can this circuit breaker be used in parallel configurations?

Yes, this circuit breaker can be used in parallel configurations to increase the overall system capacity, subject to the correct ambient temperature conditions and adherence to manufacturer guidelines.

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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