Image shown may not reflect the final product

Siemens 5ST3640

Name: 5ST3640
Brand: Siemens
SKU: 5ST3640
Price: 18.67 GBP
Availability: InStock

Wrong part? Click here

£18.67 (ex. VAT)

3 ready to ship

Learn more about our conditions.

Image shown may not reflect the final product

Marvo Stock ID MV-7QJ4

HS Code 853690

SKU 5ST3640

Condition New sealed

Warranty 12 months

Express delivery

Lightning fast delivery if ordered within 00:00:00

Need it urgently?

Call: +44 20 4570 3439

Quoting Marvo Stock ID: MV-7QJ4

Select condition

Learn more about our conditions.

Returns Hassle-free returns

Thumbs up No hidden fees or duties

Shipping Swift dispatch and delivery

Similar Products

3RV1021-0FA10

£34.68 (ex. VAT)

3TF5022-0AL2

£210.52 (ex. VAT)

6AV7240-3BC07-0HA2

£2,161.17 (ex. VAT)

6ES7478-2CA00-0AC0 6ES7 478-2CA00-0AC0

Available from

£679.14 (ex. VAT)

Buy now

More about this product

Specification & Description

View now

Commonly Asked Questions

View now

Customer Reviews

View now

Specification & Description

Specification	Description
Part Number	5ST3640
Alternative Part Number	5ST3640
Manufacturer	Siemens
Product Brand Name	SENTRON
Product Designation	Pin busbar
Phase Number	2
Rated Operational Current	80 A
Connection Type	Pin
Insulation	Yes, the product is insulated
Cross-Section	16 mm²
Length	75.5 mm
Width	7.5 mm
Net Weight	25.93 g
Mechanical Design	2x (2-phase+AUX/FS) touch-safe
General Product Approval	Declaration of Conformity with miscellaneous standards as applicable

The Siemens 5ST3640 is a robust pin busbar designed for secure and efficient electrical connections within power distribution systems. This component, part of the SENTRON product family, is engineered to facilitate a 2-phase connection with an additional auxiliary or fault signal (AUX/FS) contact, ensuring a comprehensive solution for various circuit configurations.

Crafted with a focus on safety and reliability, the 5ST3640 features an insulated design that helps to prevent accidental contact and enhances the overall safety of the installation. The busbar supports a cross-section of 16 mm², making it suitable for handling continuous operational currents up to 80 A, which is ideal for a wide range of industrial and commercial applications.

With a compact mechanical design, the busbar measures 75.5 mm in length and has a net weight of 25.93 g, allowing for easy integration into electrical systems without adding significant bulk or weight. The pin-type electrical connection ensures a secure and stable link to the power source or distribution unit.

The Siemens 5ST3640 is a testament to the brand's commitment to quality and innovation, providing a dependable and efficient solution for managing electrical connections in a variety of settings. Its straightforward design and robust construction make it a valuable component for professionals seeking to maintain a high standard of electrical distribution and control.

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.

Peace of mind with every purchase

Dan

‘The ordering was fast and efficient, and everything arrived just as they said it would.’

Thomas Roland Geaughan

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

Blažej Knežo

‘Quick response and fast delivery of the product.’

Andreas Boehm

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

Kayden

‘Services is great.’

Muswalin

‘Good packing, quickly delivery and responsible.’

Dan

‘The ordering was fast and efficient, and everything arrived just as they said it would.’

Thomas Roland Geaughan

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

Martin Ruml

‘Rapid delivery.’

Martin Juřica

‘Fast offer, short delivery time.’

Thomas Roland Geaughan

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

Martin Juřica

‘Fast offer, short delivery time.’

Ms. Mia

‘Quick response, good item, delivery on schedule.’

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 Siemens pin busbar?

The Siemens pin busbar is designed to provide a secure and touch-safe connection for electrical circuits. It's typically used in distribution boards to facilitate the distribution of power within an electrical system.

Can this pin busbar be used in multi-phase systems?

Yes, the pin busbar is suitable for 2-phase systems, providing a reliable connection for such configurations.

What is the continuous current rating for this pin busbar?

The continuous current or rated value for the pin busbar is 80 A, making it suitable for applications that require this level of current.

Is the pin busbar insulated?

Yes, the product features insulation to ensure safety and reliability in its operation.

What type of electrical connection does this pin busbar support?

This pin busbar supports a pin-type electrical connection, which is commonly used for its ease of installation and secure connection.

What are the dimensions of the pin busbar?

The pin busbar has a length of 75.5 mm and a width of 7.5 mm, with a net weight of 25.93 g, making it compact and lightweight for its application.

How can I ensure that this pin busbar is compatible with my system?

You should verify the electrical requirements of your system, such as the phase number and current rating, and ensure they match the specifications of the pin busbar. Additionally, check the type of electrical connection and physical dimensions to ensure a proper fit.

What should I consider when installing this pin busbar?

When installing the pin busbar, ensure that it is securely connected to the distribution board and that all connections are tight and secure. Also, verify that the insulation is intact and that the busbar is compatible with the other components in your system.

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.

The Smart Part

AI in manufacturing: AI-driven automation improving efficiency on a production line

An in-depth overview of AI in manufacturing

Marvo

Manufacturing has evolved remarkably over the centuries, transitioning from manual labour to mechanisation and automation. Another major shift, this time prompted by AI, is about to occur in our world today. A new age of smart manufacturing is dawning as AI is seamlessly integrated into manufacturing processes. This is bringing about significant improvements in efficiency, precision, and innovation.

8 min read

January 7, 2025

Factories implementing AI-driven systems, highlighting the benefits of investing in artificial intelligence.## Should You Be Investing in Artificial Intelligence?

Should you be investing in artificial intelligence?

Marvo

Just a few years back, investing in AI only existed in the realm of science fiction. It was a futuristic technology that could be found solely in books or in Hollywood films. Fast forward to todays world and AI is rapidly becoming an integral part of our daily lives. It is reshaping how we work, communicate and solve complex problems.

4 min read

December 13, 2024

The top 10 ways to improve your supply chain strategy

10 advanced techniques to improve your supply chain strategy

Marvo

A robust supply chain strategy is crucial in today’s interconnected and rapidly evolving global economy. Problems that businesses face include shifting consumer preferences, interruptions in supply, and an increasing focus on sustainability. This article delves into ten cutting-edge methods, in order to keep supply chain tactics robust, efficient, and competitive.

7 min read

November 22, 2024

See all articles