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Siemens

5SX2

£144.82 (ex. VAT)

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Marvo Stock ID MV-1NCM
HS Code 853890
SKU 5SX2
Condition New unboxed
Warranty 12 months

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Specification & Description

Specification Description
Part Number 5SX2
Alternative Part Number 5SX2
Manufacturer Siemens
Product Type Cable link for N miniature circuit breaker
Tripping Characteristic A, B, C, D (depending on the model)
Number of Poles 1, 2, 3, 4, 1+N, 3+N (depending on the model)
Rated Voltage AC 230/400V
Rated Breaking Capacity 6kA according to EN 60898, 10kA according to IEC 60947-2 (depending on the model)
Mounting Depth 55mm
Number of Width Units 1
Mounting Position Any
Degree of Pollution 3
Overvoltage Category 3
Operating Voltage Min. AC/DC 24V, Max. DC per pole 60V, Max. AC 440V (depending on the model)
Insulation Coordination Rated insulation voltage AC 250/440V
Degree of Protection IP 00 according to DIN 40 050, IP 40 when mounted in distribution boards
Flammability Category IIb according to DIN VDE 0304 Part 3
Mounting On a 35 mm mounting rail (DIN EN 50 022); for some models, also screw mounting
Terminals Tunnel terminals on both ends; combined terminal below for busbars and feeder cables
Conductor Cross Sections Solid and stranded, max. 16-50 mm²; finely stranded with end sleeves, max. 10-35 mm²
Terminal Tightening Torque Max. 3.5 - 5 Nm (depending on the model)
Supply Connection As required, observe the polarity for DC applications
Mounting Position As required
Service Life On average 20,000 operations at rated load
Ambient Temperature -25 to +45°C, occasionally +55°C, max. 95% humidity, storage temperature: -40 to +75°C
Resistance to Climate According to IEC 60 068-2-30, 6 cycles
Resistance to Vibration 60 m/s² at 10 Hz to 150 Hz according to IEC 60 068-2-6

The Siemens 5SX2 is a meticulously engineered cable link designed for seamless integration with N miniature circuit breakers of the 5SX series. This component is essential for establishing reliable connections within electrical circuits, ensuring both safety and efficiency. Crafted with precision, the 5SX2 cable link is a testament to Siemens' commitment to quality and durability in electrical infrastructure.

The 5SX2 series is known for its robust construction and is suitable for a wide range of industrial and commercial applications. It is particularly valued for its ease of installation and compatibility with the SENTRON protection devices. The cable link's design adheres to stringent industry standards, providing a secure and dependable connection that professionals can trust.

Whether you're setting up new electrical systems or maintaining existing ones, the Siemens 5SX2 cable link is a component that offers both reliability and performance. Its integration into your circuit breaker setup will ensure that your electrical systems operate smoothly, with a reduced risk of downtime due to connection failures. With the Siemens 5SX2, you can expect a high-quality solution that meets the demands of modern electrical applications.

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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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.

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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.

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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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Frequently Asked Questions

What is the purpose of this cable link?

The cable link is designed to connect N miniature circuit breakers, facilitating the distribution of power within an electrical system and ensuring secure and reliable connections.

Can this cable link be used with any miniature circuit breaker?

No, this cable link is specifically designed for use with Siemens 5SX series miniature circuit breakers. It is important to match the cable link with the appropriate circuit breaker model for compatibility.

What are the electrical specifications for this cable link?

The cable link is suitable for use in systems with a rated voltage according to the specifications of the 5SX series miniature circuit breakers it is intended to be used with.

How is the cable link installed?

Installation of the cable link should be carried out by a qualified electrician. It typically involves connecting the link to the designated terminals on the N miniature circuit breaker, ensuring a secure fit.

Is there a specific orientation or polarity to be followed when installing this cable link?

The cable link should be installed following the manufacturer's instructions. If there is a specific orientation or polarity required, it will be indicated in the installation guide or on the product itself.

What materials are used in the construction of this cable link?

The cable link is made from high-quality materials that provide good electrical conductivity and durability, ensuring a long service life and reliable performance.

How can I verify the authenticity of this cable link?

Authenticity can be verified by checking the product for the Siemens brand markings and ensuring it is sourced from a reputable supplier.

What maintenance is required for this cable link?

The cable link typically requires minimal maintenance. However, it is recommended to periodically check the connections for tightness and signs of wear or damage as part of routine electrical system maintenance.

Can this cable link be used in both AC and DC applications?

Yes, the cable link is designed to be compatible with both AC and DC applications, as long as it matches the voltage and current specifications of the circuit breaker it is used with.

What should I do if I encounter issues with the cable link?

If you encounter any issues with the cable link, it is advisable to consult the product documentation or contact a professional electrician to assess and resolve the problem.

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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.