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Siemens
3VL9400-1UH00
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This part is currently sold out
Please check back soon.
Image shown may not reflect the final product
Check similar products or call us on +44 20 4570 3439 for assistance
This part is currently sold out
Please check back soon.
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Specification & Description
The Siemens 3VL9400-1UH00 is a meticulously engineered undervoltage release accessory designed to enhance the functionality of VL160X, VL160, VL250, and VL400 series circuit breakers. This component is crucial for applications that require a high degree of electrical protection and reliability. It operates within a voltage range of 220 to 250 V AC and is specifically configured for installation on the right side of the circuit breaker.
Crafted with precision, the undervoltage release ensures that the circuit breaker trips and power is disconnected in the event of an undervoltage situation, thereby safeguarding both the electrical system and connected equipment from potential damage. This feature is particularly beneficial in preventing the unintentional restart of motors after a power failure, which could lead to mechanical stress or electrical hazards.
The 3VL9400-1UH00 is part of the SENTRON product family, a name synonymous with quality and innovation in the field of power distribution. Its robust design is tailored to meet the rigorous demands of industrial environments, providing a reliable solution for a wide range of applications. The integration of this accessory into your power management system will contribute to the overall operational efficiency and safety of your facility.
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.
Read more...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.
Read more...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.
Read more...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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Read more...Peace of mind with every purchase
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Frequently Asked Questions
What is the function of an undervoltage release accessory?
An undervoltage release accessory is designed to trip a circuit breaker automatically in the event of an undervoltage situation, which can indicate a power failure or a drop in the power supply that could potentially harm the circuit or connected devices.
Can this undervoltage release be installed on any circuit breaker?
No, this undervoltage release is specifically designed for compatibility with the VL160X, VL160, VL250, and VL400 series circuit breakers.
What voltage is required for this undervoltage release to operate correctly?
The undervoltage release operates with a voltage range of 220 to 250 V AC.
Where on the circuit breaker is the undervoltage release installed?
The undervoltage release is intended for installation on the right side of the compatible circuit breakers.
Is there any special maintenance required for the undervoltage release?
Regular maintenance is not typically required for the undervoltage release, but it should be inspected periodically to ensure it is free from damage and operating correctly.
How can I verify the compatibility of the undervoltage release with my circuit breaker?
You should refer to the technical specifications of your circuit breaker and ensure it matches the requirements of the 3VL9400-1UH00 undervoltage release.
What should I do if the undervoltage release does not trip when expected?
If the undervoltage release does not function as expected, it should be inspected by a qualified electrician to determine if it is faulty or if there is an issue with the power supply or circuit breaker.
Can the undervoltage release be retrofitted to an existing installation?
Yes, the undervoltage release can be retrofitted to an existing installation as long as the circuit breaker is of the compatible series and the installation is carried out according to the manufacturer's instructions.
What are the signs that an undervoltage release might need to be replaced?
Signs that an undervoltage release may need to be replaced include failure to trip during undervoltage conditions, visible damage, or consistent tripping without an apparent undervoltage situation.
Does the undervoltage release have any certifications?
The undervoltage release typically comes with certifications that ensure it meets industry standards for safety and performance. Specific details can be found in the product documentation.
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.
