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Siemens 3RT2926-1ER00

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£34.47 (ex. VAT)

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Marvo Stock ID MV-7F43
HS Code 85363010
SKU 3RT2926-1ER00
Condition New sealed
Warranty 12 months
Weight (kg) 1.00
Length (mm) 320.00
Width (mm) 250.00
Height (mm) 250.00

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Specification & Description

Specification Description
Part Number 3RT2926-1ER00
Alternative Part Number 3RT29261ER00
Manufacturer Siemens
Product Type Surge Suppressor
Use With Motor Contactors Size S0
Supply Voltage 24 V DC
Contactor Size Compatibility S0
Design With diode assemblies
Ambient Temperature Range Operating: -25°C to +60°C, Storage: -40°C to +80°C
Mounting Position Any
Mounting Type Clip-on
Width 30 mm
Height 19 mm
Depth 12 mm
Certificates/Approvals CE, UL, CSA, CCC
Product Brand Name SIRIUS

The Siemens 3RT2926-1ER00 is a robust surge suppressor designed for use with motor contactors of size S0. This component is essential for protecting sensitive electrical systems from voltage spikes and transients, which can cause significant damage to equipment and disrupt operations. Featuring a diode assembly design, it operates effectively with a control supply voltage of 24 V DC.

Crafted to withstand a wide range of ambient temperatures, the surge suppressor remains reliable in conditions from -25°C to +60°C during operation, and from -40°C to +80°C during storage. Its compact dimensions, with a width of 30 mm, height of 19 mm, and depth of 12 mm, allow for easy integration into existing setups without requiring significant space.

Installation is straightforward thanks to its clip-on mounting design, which enables quick and secure attachment to the contactor. The device's versatility is further enhanced by its ability to be mounted in any position, providing flexibility in various application scenarios.

The 3RT2926-1ER00 is certified with CE, UL, CSA, and CCC approvals, ensuring compliance with rigorous industry standards and regulations. This surge suppressor is a reliable choice for safeguarding electrical circuits in a diverse range of 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.

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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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Frequently Asked Questions

What is the purpose of a surge suppressor?

A surge suppressor is designed to protect electrical devices from voltage spikes in power circuits. It limits the voltage supplied to an electric device by either blocking or shorting to ground any unwanted voltages above a safe threshold.

Can the Siemens Surge Suppressor be mounted in any position?

Yes, the Siemens Surge Suppressor is designed for versatile mounting and can be installed in any position.

What type of contactors is this surge suppressor compatible with?

This surge suppressor is compatible with motor contactors of Size S0.

What is the control supply voltage rating for this surge suppressor?

The control supply voltage rating for this surge suppressor is 24 V DC.

What are the ambient temperature limits for the operation and storage of this surge suppressor?

The ambient temperature range for operation is -25°C to +60°C, and for storage, it is -40°C to +80°C.

How is this surge suppressor installed?

This surge suppressor is installed by a clip-on method, making it easy to attach to the appropriate contactor.

What certifications does this surge suppressor hold?

This surge suppressor holds CE, UL, CSA, and CCC certifications, ensuring compliance with various international standards.

What is the design of the surge suppressor?

The design of the surge suppressor includes diode assemblies that help to manage and suppress voltage spikes.

What are the dimensions of this surge suppressor?

The dimensions of the surge suppressor are 30 mm in width, 19 mm in height, and 12 mm in depth.

Is there any special maintenance required for this surge suppressor?

No special maintenance is required for this surge suppressor under normal operating conditions. It is designed to be a low-maintenance component.

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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.

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