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Siemens 3RV2031-4TA10

Name: 3RV2031-4TA10
Brand: Siemens
SKU: 3RV2031-4TA10
Price: 155.95 GBP
Availability: InStock

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£155.95 (ex. VAT)

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Image shown may not reflect the final product

Marvo Stock ID MV-7FTZ

HS Code 85362090

SKU 3RV2031-4TA10

Condition New sealed

Warranty 12 months

Weight (kg) 1.00

Length (mm) 300.00

Width (mm) 190.00

Height (mm) 150.00

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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	3RV2031-4TA10
Alternative Part Number	3RV20314TA10
Manufacturer	Siemens
Type	Circuit Breaker
Mounting Position	Any
Mounting Type	Screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 60715
Height	140 mm
Width	55 mm
Depth	149 mm
Required Spacing	50 mm downwards/upwards, 10 mm at the side for grounded/live parts at 400 V, 500 V, 690 V
Electrical Connection Type	Screw-type terminals for main current circuit
Terminal Arrangement	Top and bottom
Conductor Cross-Section	Solid or stranded: 2x (1 ... 25 mm²), 1x (1 ... 35 mm²); Finely stranded: 2x (1 ... 16 mm²), 1x (1 ... 25 mm²)
AWG Cables for Main Contacts	2x (18 ... 3), 1x (18 ... 2)
Tightening Torque	3 ... 4.5 N·m for main contacts with screw-type terminals
Screwdriver Shaft Diameter	5 to 6 mm
Screwdriver Tip Size	Pozidriv size 2
Connection Screw Thread	M6 for main contacts
B10 Value	5,000 with high demand rate according to SN 31920
Proportion of Dangerous Failures	50% with low/high demand rate according to SN 31920
Failure Rate	50 FIT with low demand rate according to SN 31920
T1 Value	10 years for proof test interval or service life according to IEC 61508
Protection Class	IP20 on the front according to IEC 60529
Touch Protection	Finger-safe, for vertical contact from the front
Display Version for Switching Status	Handle
Certificates/Approvals	General Product Approval, KC, Declaration of Conformity, Test Certificates

The Siemens 3RV2031-4TA10 is a robust circuit breaker designed to provide reliable protection for electrical circuits. Engineered for precision and durability, this circuit breaker is an essential component for managing the safety and efficiency of industrial electrical systems. It features a three-pole design and is capable of handling a rated operating voltage of up to 690V, with an adjustable pickup value current of the current-dependent overload release ranging from 12 to 17A.

This circuit breaker is crafted to offer both thermal and magnetic trip functions, ensuring protection against both overload and short-circuit conditions. The thermal protection is designed to prevent damage due to prolonged overcurrent, while the magnetic protection offers a rapid response to severe short-circuit conditions, safeguarding equipment and minimizing downtime.

The 3RV2031-4TA10 is designed for versatility, with a mounting position that can be adjusted to any orientation, and it can be easily installed with screw and snap-on mounting onto a 35 mm standard mounting rail according to DIN EN 60715. Its compact dimensions, with a height of 140 mm, a width of 55 mm, and a depth of 149 mm, make it suitable for integration into a variety of industrial settings without requiring excessive space.

With a mechanical service life of approximately 50,000 switching cycles and an electrical endurance to match, this circuit breaker is built to last, ensuring a long-term, reliable performance in demanding industrial environments. The product is also designed with safety in mind, featuring a protection class of IP20 on the front, providing a degree of protection against touch and foreign objects.

The Siemens 3RV2031-4TA10 circuit breaker is a testament to Siemens' commitment to quality, reliability, and innovation in electrical protection technology. It is an ideal choice for those seeking a dependable solution to protect and manage their electrical systems effectively.

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.

How do I create an account?

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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Martin Ruml

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Martin Ruml

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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 type of circuit breaker is this?

This is a thermal-magnetic circuit breaker designed for protecting electrical circuits from both overloads and short circuits.

Can this circuit breaker be used in hazardous locations?

Yes, it is suitable for use in hazardous locations and complies with relevant safety standards.

What is the tripping characteristic of this circuit breaker?

It has a Class 10 tripping characteristic, which means it will trip when the current reaches a level that is 10 times the rated current, within a time range of 2 to 10 seconds.

What is the rated operating voltage of this circuit breaker?

The rated operating voltage for this circuit breaker is 690V.

What is the installation altitude limit for this circuit breaker?

The circuit breaker can be installed at altitudes up to 2000 metres above sea level without derating.

What are the ambient temperature limits for the operation of this circuit breaker?

The circuit breaker can operate within an ambient temperature range of -20 to +60 degrees Celsius.

What is the mechanical service life of this circuit breaker?

The mechanical service life of the main contacts is typically 50,000 switching cycles.

What are the dimensions of this circuit breaker?

The dimensions are 140 mm in height, 55 mm in width, and 149 mm in depth.

What type of terminals does this circuit breaker have for the main current circuit?

It has screw-type terminals for the main current circuit.

Is there a specific torque requirement for the terminals?

Yes, the tightening torque for the main contacts with screw-type terminals is between 3 and 4.5 N·m.

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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